Taper Bearing 12649 10 Tapered Universal Joint Stud Type Track Tapered Roller Bearing

Separated
Separated
Transport Package
Barreled, Boxed or as Customer′s Requirement
Specification
20*47*14mm
Trademark
Zhuorei
Origin
Shandong China
Reference Price
$ 0.14 - 0.21
Contact Us

Product Description

Tapered roller bearing
Single row tapered roller bearing
Single row tapered roller bearings are mainly used in the working conditions where radial load is dominant and axial load is concomitant. Some tapered roller bearings with large cone angle (22 °~31 °) bear the combined axial and radial load dominated by axial load, which is generally used in the case of pure axial load.
The single row tapered roller bearing can limit the axial displacement in one direction of the shaft (or housing), so it can be used as a one-way axial positioning bearing, and its structure is separable. The inner ring and outer ring can be installed separately, and the outer ring can be interchanged, so it is very convenient to install and remove. During installation and use, the radial and axial clearance can be adjusted at will, or pre interference installation can be used to increase the rigidity of the bearing. The clearance of tapered roller bearing directly affects the working performance of the bearing. When the clearance is too small, the temperature rise is higher; When the clearance is too large, the vibration increases and the rotation accuracy is difficult to ensure. Therefore, pay special attention to adjusting the clearance of the bearing during installation and use.
In order to prevent stress concentration at the contact between roller and raceway from causing premature damage of bearing, excessive inclination of shaft relative to seating hole is not allowed during installation. Only when there is correction line cont act between roller and raceway bus, slight inclination (≤ 2 ′) can be allowed. As there will be additional force under the action of radial load, two sets of single row tapered roller bearings are generally installed in the two supports of the shaft, so th at the inner ring and outer ring of the bearing are installed face to face or back to back.
Single row tapered roller bearings are mostly used for automobile rear axle hubs, large machine tool spindles, high-power reducers, rollers of conveying devices, etc.

Double row tapered roller bearing
Double row tapered roller bearings are mainly used to bear the combined radial and axial loads, mainly radial loads. It can limit the axial displacement of the shaft (or housing) in both directions, so it can be used as a two-way axial positioning bearing.
The performance of the outward facing double row tapered roller bearing (TDO type) is similar to that of the back-to-back installation of two single row tapered roller bearings. However, the double row tapered roller bearing has a small number of parts, is easy to install and disassemble, and has good rigidity, so it is mostly used to bear the field of alternating load, such as reducer, coiler, etc.
The performance of inward double row tapered roller bearing (TDI type) is similar to that of two single row tapered roller bearings when they are installed face to face. Compared with outward double row tapered roller bearing (TDO type), it has less installation space, but its rigidity is slightly poor. It is mostly used as locating end bearing to bear medium load, such as locating end of roller bearing, reducer, etc.
There is a spacer between the two inner rings of the outward double row tapered roller bearing (TDO type), and there is a spacer between the two outer rings of the inward double row tapered roller bearing (TDI type). The radial and axial clearance of the bearing can be adjusted by changing the thickness of the spacer.


Taper Bearing 12649 10 Tapered Universal Joint Stud Type Track Tapered Roller Bearing Taper Bearing 12649 10 Tapered Universal Joint Stud Type Track Tapered Roller Bearing Taper Bearing 12649 10 Tapered Universal Joint Stud Type Track Tapered Roller Bearing
 
Single row tapered roller bearings                          
size Load rating Model weight Limiting speed
mm kN The current code name Original codename kg r/min
d D T B C rmin r1min Cr Cor grease oil
150 270 77 73 60 4 3 718 1200 32230 7530E 18.2 1200 1700
  320 114 108 90 5 4 1110 1580 32330 7630 37.1 950 1400
160 240 51 51 38 3 2.5 420 735 32032 2007132E 7.7 1200 1700
  340 75 68 58 5 4 765 960 30332 7332E 28.4 1000 1500
  340 121 114 95 5 4 1210 1770 32332 7632 48.3 950 1400
170 230 32 30 23 3 3 200 400 70DB170 - 3 1200 1700
  310 91 86 71 5 4 835 1320 32234 7534E 27.6 1000 1500
  360 80 72 62 5 4 950 1400 30334 7334E 35 950 1400
  360 127 120 100 5 4 975 1764 32334 7634 58.3 1000 1300
180 280 64 60 52 3 2.5 540 890 32036X2 2007136 13 1100 1600
  280 64 64 48 3 2.5 569 950 32036 2007136E 14 1100 1600
  320 57 52 43 5 4 610 912 30236 7236E 17.8 1000 1500
  320 91 86 71 5 4 998 1727 32236 7536E 29.8 950 1400
190 260 45 42 36 2.5 2 292 580 32938X2 2007938 6.52 1000 1400
  290 51 46 40 3 2.5 435 365 - 7138 10.5 1000 1500
  290 64 60 52 3 2.5 502 932 32038X2 2007138 14.2 950 1300
  290 64 64 48 3 2.5 520 950 32038 2007138E 15.6 950 1300
  340 97 92 75 5 4 1117 1919 32238 7538E 36.1 900 1300
200 280 51 48 41 3 2.5 345 710 32940X2 2007940 8.86 950 1300
  280 51 51 39 3 2.5 460 950 32940 2007940E 9.5 950 1300
  310 70 66 56 3 2.5 575 1120 32040X2 2007140 17.9 900 1200
  310 70 70 53 3 2.5 650 1300 32040 2007140E 18.9 900 1200
  360 64 58 48 5 4 765 1140 30240 7240E 25.4 900 1300
  360 104 98 82 5 4 1090 1750 32240 7540E 43.2 900 1300
205 485 117.5 100 75 4 4 1400 2023 30641 7841E 95 850 1200
210 420 90 81 67 6 5 1280 1910 - 7342X2 56 850 1200
220 300 51 48 41 3 2.5 425 855 32944X2 2007944 10.2 900 1200
  340 76 72 62 4 3 702 1330 32044X2 2007144 22.2 800 1000
  340 76 76 57 4 3 750 1350 32044 2007144E 24.4 800 1000
  400 72 65 54 4 3 810 1150 30244 7244E 35.4 850 1200
  400 114 108 90 4 3 1320 2210 32244 7544E 48.1 800 1100
240 320 51 48 41 3 2.5 390 860 32948X2 2007948 10.8 800 1000
  360 76 72 62 4 3 710 1420 32048X2 2007148 23.8 700 900
  360 76 76 57 4 3 850 1560 32048 2007148E 20.4 700 900
  440 127 120 100 4 4 1630 2730 32248 7548 81.3 750 1000
260 360 63.5 60 52 3 2.5 525 1150 32952X2 2007952 19.2 700 900
  360 63.5 63.5 48 3 2.5 550 1300 32952 2007952E 20 700 900
  400 87 82 71 5 4 902 1810 32052X2 2007152 36.9 670 850
  400 87 87 65 5 4 1010 1850 32052 2007152E 37 670 850
  540 114 102 85 6 6 2014 2898 30352X2 7352 111 670 900
270 420 87 87 65 5 4 1150 2060 32054 2007154 45 600 750
280 350 36 33 26 2 2 279 469 30656 1007856 6.33 870 1100
  380 63.5 63.5 48 3 2.5 635 1300 32956 2007956E 19.8 800 1100
  420 87 82 71 5 4 622 1940 32056X2 2007156 39.6 600 750
  420 87 87 65 5 4 1170 2230 32056 2007156E 40.4 600 750
300 420 76 76 57 4 3 998 2128 32960 2007960E 28.7 700 950
  440 73 70 55 4 3 959 2062 30660 7860 30.7 570 600
  460 100 95 82 5 4 1050 2190 32060X2 2007160 55.9 560 700
  500 95 90 70 4 4 1225 2207 31160X2 1007760 67.7 530 670
320 440 76 72 62 4 3 1040 2320 32964X2 2007964 44.7 560 700
  440 76 76 57 4 3 962 2040 32964 2007964E 33 560 700
  480 100 95 82 5 4 1050 2190 32064X2 2007164 59 530 670
  480 100 100 74 5 4 1649 3192 32064 2007164E 60 530 670
  580 110 105 80 6 6 2100 3100 - 7264 114 480 600
340 460 76 72 62 4 3 611 1428 32968X2 2007968 34.3 530 670
  520 86 82 64 4 4 807 1540 32068X2 7168 57 500 630
  520 112 106 92 6 6 1660 3370 32068 - 86.5 500 630
  580 106 102 87 6 5 1840 2970 - 7768 109 480 600
360 480 76 72 62 4 3 634 1526 32972X2 2007972 35.9 500 630
  540 86 82 64 4 4 919 1848 31072X2 7172 60.5 480 600
  650 170 155 140 5 6 3580 6000 32272X2 - 175 380 480
380 520 66.5 65 46.5 3 3 529 1138 31976X2 1007976 37.5 480 600
  520 87 82 71 5 4 800 1600 32976X2 2007976 42.7 480 600
  620 112 106 76 4 4 909 1708 31176X2 1007776 114 400 500
400 500 60 57 47 4 3 665 775 - 7880 45.7 450 530
  540 70 65 51 3 3 1000 2070 31980X2 1007980 43.2 450 530
  540 87 82 71 5 4 1130 2760 32980X2 2007980 57 450 530
  600 95 90 67 4 4 1040 2128 31080X2 7180 84 400 500
420 560 70 65 51 3 3 630 1383 31984X2 1007984 42.4 400 500
  560 87 82 72 5 4 1250 2870 32984X2 2007984 46 400 500
  560 87 87 67 5 4 1250 2870 R420-5 - 47 400 500
  620 95 90 70 4 4 1132 2422 31084X2 7184 88 380 480
  700 130 122 92 6 6 1620 2800 31184X2 1007784 183 310 420
440 650 96.4 94 67 6 4 1193 2422 31088X2 7188 99 360 450
460 620 80 74 58 3 3 836 1834 31992X2 1007992 59.8 380 480
  680 105 100 78 6 6 1680 3550 31092X2 7192 118 330 450
480 650 84.2 78 60 4 4 854 1918 31996X2 1007996 71 340 430
500 720 110 100 82 6 6 1459 3192 310/500X2 71/500 135 280 360
530 710 88 82 62 4 4 1001 2380 319/530X2 10079/530 94.8 280 360
560 750 92.5 85 64 4 4 1001 2576 319/560X2 10079/560 104 240 320
  820 121 115 84 6 6 1887 4046 310/560X2 71/560 191 220 300
600 870 124 118 89 6 6 2023 4438 310/600X2 71/600 235 180 240
630 920 135 128 94 7.5 7.5 2315 5222 310/630X2 71/630 278 170 220
710 950 114 106 80 6 6 1765 4494 319/710X2 10079/710 210 150 190
760 890 78 75 56 6 6 1510 1960 - 78/760 78.3 280 380
800 1060 122 115 89 6 6 2132 5530 319/800X2 10079/800 275 130 170
900 1180 124 122 87 6 6 2173 5782 319/900X2 10079/900 330 95 130
  1280 190 170 135 7.5 7.5 5615 13913 320/900X2 71/900 703 95 130
950 1250 140 132 100 7.5 7.5 3930 10427 319/950X2 10079/950 428 80 100
                           
Double row tapered roller bearings                          
Bearing size  Load rating Bearing designation weight limiting speed  
mm kN current model original model kg r/min  
d D T C rmin r1min Cr Cor grease oil  
150 210 86 70 2.5 1 419 887 352930 2097930E 8.5 900 1300  
  250 138 112 2.5 1 858 1620 352130 2097730 26 850 1100  
  270 164 130 4 1 1250 2250 352230 97530E 38 800 1000  
  270 172 138 4 1 1250 2250 352230X2 97530 38 800 1000  
160 240 115 90 3 1 641 1400 352032X2 2097132 14.9 850 1100  
  270 150 120 3 1 1050 2030 352132 2097732 32.5 800 1000  
  290 178 144 4 1 1400 2730 352232 97532E 49 700 900  
170 260 120 95 3 1 672 1460 352034X2 2097134 21 800 1000  
180 280 134 108 3 1 952 1880 352036X2 2097136 29 670 850  
  280 142 110 3 1 952 1880 352036 2097136E 28.5 800 1000  
  300 164 134 3 1 1290 2540 352136 2097736 44 670 850  
  320 192 152 5 1.1 1750 3350 352236 97536E 62.5 600 750  
190 289.5 100 40 3 3 750 1500 372038 - 27 700 900  
  320 170 130 3 1 1440 2800 352138 2097738 51 670 850  
200 280 116 92 3 1 758 1423 352940X2/YA 2097940EK 14.8 700 900  
  280 105 80 3 1 650 2660 352940X2 2097940 18.5 700 900  
  310 152 120 2.5 1.1 1180 2720 352040X2 2097140 41 670 850  
  340 184 150 3 1 1680 3340 352140 2097740 64 670 850  
  360 218 174 5 1.1 2310 4250 352240 97540E 90.5 600 750  
220 300 110 88 3 1.2 660 1710 352944X2 2097944 21.2 670 850  
  340 165 130 4 1 1360 2790 352044X2 2097144 47.7 600 750  
  370 195 150 4 1.1 1740 3450 352144 2097744 76.3 600 750  
230 355 145 110 6 3 1060 2040 350646D1 37746 43.6 600 750  
240 320 116 92 3 1 820 1910 352948 2097948E 22.3 600 750  
  320 110 90 3 1.5 820 1910 352948X2 2097948 23 600 750  
  360 165 130 4 1 1370 3180 352048X2 2097148 52.8 530 670  
  360 166 128 4 1 1370 3180 352048 2097148E 55.6 530 670  
260 360 134 52 3.5 2.5 1150 2300 372952K - 43.5 530 670  
                           
Bearing size  Load rating Bearing designation weight limiting speed  
mm kN current model original model kg r/min  
d D T C rmin r1min Cr Cor grease oil  
260 360 134 108 3 1 1263 2430 352952X2 2097952 36.8 530 670  
  400 150 110 6 1.5 1240 2330 - 37852 60.3 530 670  
  400 186 146 5 1.1 1780 3830 352052X2 2097152 76.8 500 630  
  400 190 146 5 1.1 1780 3830 352052 2097152E 79.5 500 630  
  430 180 130 10 3 2100 2800 350652D1 37752 87.9 500 630  
  430 180 130 7.5 1.5 2237 3016 350652 97752 93.4 500 630  
  440 225 180 4 1.1 2480 5050 352152 2097752 124 450 560  
280 380 134 108 3 1.1 1080 2810 352956X2 2097956 41.3 480 600  
  420 133 106 4 2 1270 1936 351056 97156 58.1 450 560  
  420 186 146 5 1.1 1860 4000 352056X2 2097156 81.5 450 560  
300 420 160 128 4 1.1 1470 3530 352960X2 2097960 64 450 560  
  460 210 165 4 1.5 2200 4940 352060X2 2097160 118 430 530  
  500 205 152 5 1.5 2200 4500 351160 1097760 144 400 500  
320 440 160 128 4 1.5 1410 3830 352964X2 2097964 67 430 530  
  480 210 84 5 4 2340 6130 372064X2 - 133 400 500  
  480 210 160 5 1.1 1830 4390 352064X2 2097164 122 400 500  
340 460 160 128 4 1 1575 4050 352968X2 2097968 71 400 500  
  520 180 135 5 1.5 1904 4070 351068 97168 119 380 480  
  580 242 170 5 1.5 2870 5970 351168 1097768 214 340 430  
350 590 200 140 9.5 1.5 2800 5500 350670 97770 212 320 400  
360 480 160 128 4 1 1490 4270 352972X2 2097972 74.3 380 480  
  530 155 110 5 1.5 1690 3300 350672D1 37772 109 380 480  
  530 155 110 5 1.5 1690 3300 350672 97772 107 380 480  
  540 169 134 6 2 1980 3950 351072X2 97872 122 340 430  
  540 185 140 5 1.5 2120 4910 351072 97172 127 360 450  
  600 242 170 5 1.5 2950 6270 351172 1097772 235 320 400  
379 681.5 307 118 2.5 6 5600 11700 3706/379 - 512 300 380  
                           
Bearing size  Load rating Bearing designation weight limiting speed  
mm kN current model original model kg r/min  
d D T C rmin r1min Cr Cor grease oil  
380 520 145 105 4 1.1 1210 3250 351976 1097976 80.3 360 450  
  560 190 140 5 1.5 2150 5090 351076 97176 146 340 430  
  620 242 170 5 1.5 3310 7430 351176 1097776 243 300 380  
400 540 150 105 4 1.1 1210 3110 351980 1097980 86.9 320 400  
  590 185 123 5 2 2710 5950 350180D 37780 166 320 400  
  600 206 150 5 1.5 2620 6380 351080 97180 180 300 380  
420 560 145 105 4 1.1 1450 3740 351984 1097984 88.7 300 380  
  620 190 125 5 1 2450 5700 350184D 37784 171 280 360  
  620 206 150 5 1.5 2650 6600 351084 97184 187 280 360  
  700 275 200 6 2.5 4270 8810 351184 1097784 392 240 340  
440 600 170 125 4 1.1 1890 4860 351988 1097988 114 280 360  
  650 212 152 6 2.5 2750 7020 351088 97188 213 260 340  
460 620 174 130 4 1.1 1910 4990 351992 1097992 130 260 340  
  680 230 175 6 2.5 2680 5900 351092 97192 253 220 300  
480 650 180 130 5 1.5 1950 5270 351996 1097996 151 240 320  
  700 240 180 6 2.5 3330 8190 351096 97196 281 200 280  
490 640 180 144 7.5 3 2290 6600 350698 97798 140 220 300  
500 670 180 130 5 1.5 2150 6120 3519/500 10979/500 159 220 300  
  720 236 180 6 2.5 3390 8450 3510/500 971/500 289 190 260  
520 740 190 120 2.5 2.5 2780 6800 3506/520 977/520 231 190 260  
530 710 190 136 5 1.5 2390 6800 3519/530 10979/530 190 190 260  
  730 250 106 6 6 5350 14800 3706/530 - 354 160 200  
560 750 213 156 5 1.5 2550 7060 3519/560 10979/560 235 170 220  
  820 260 185 6 2.5 4340 10800 3510/560 971/560 409 160 200  
600 800 205 156 5 1.5 3210 9460 3519/600 10979/600 266 150 190  
  870 270 198 6 2.5 4880 12730 3510/600 971/600 500 130 170  
                           
Bearing size  Load rating Bearing designation weight limiting speed  
mm kN current model original model kg r/min  
d D T C rmin r1min Cr Cor grease oil  
630 850 242 182 6 2.5 3730 10390 3519/630 10979/630 368 130 170  
670 900 240 180 6 2.5 5300 12300 3519/670 10979/670 416 120 160  
710 950 240 175 6 2.5 4070 12400 3519/710X2 10979/710 444 100 140  
  1030 236 208 7.5 4 5750 14300 3506/710 977/710 651 90 120  
  1030 315 220 7.5 3 7830 18400 3510/710 971/710 774 90 120  
720 915 190 140 3 6 3200 9650 3506/720 977/720 277 100 140  
750 1000 264 194 6 2.5 5020 14480 3519/750 10979/750 499 90 120  
800 1060 270 204 6 2.5 5020 15000 3519/800 10979/800 604 80 100  
850 1120 268 188 6 2.5 5460 16860 3519/850 10979/850 636 75 95  
950 1250 300 220 7.5 3 6790 21100 3519/950 10979/950 909 - -  
1120 1480 400 296 12 4 12060 34200 BT2B 332756 - 1760 - -  
1160 1540 400 290 12 4 12780 34200 BT2B 332780 - 1900 - -  
1250 1500 250 190 6 1.5 6633 20160 BT2B 328339 - 795 - -  
1778 2159 393.7 266.7 12.7 3 13860 47700 BT2B 332496 - 2750 - -  
                           
Four row tapered roller bearing                          
Bearing size Load rating Bearing designation weight limiting speed    
mm kN current model original model kg r/min    
d D T rmin r1min Cr Cor grease oil    
150 210 165 2.5 2 700 1700 382930 2077930 16.5 670 850    
  212 155 3 2.5 964 2350 30630 - 16.8 670 850    
160 220 165 2.5 2 795 2090 382932 2077932 18.5 670 850    
  265 173 3 2.5 1450 2760 380632 - 35.7 670 850    
170 240 175 3 2.5 1210 3000 380634 - 24.2 670 850    
  260 230 3 2.5 907 1720 382034 2077134 39.5 670 850    
180 250 185 2.5 2 1280 3400 382936 - 27.5 670 850    
  260 160 2.5 2 1140 2550 380636 - 26.7 670 850    
200 282 206 3 2.5 1680 2510 380640 - 42.1 560 700    
  310 200 3 2.5 1660 3100 382040X2 2077140 55.6 560 700    
  310 275 3 2.5 1760 4200 382040 2077140 75.1 560 700    
205 320 205 3 3 1590 3260 380641 77741 57 500 630    
220 340 305 4 3 2070 5430 382044 2077144 97.9 500 630    
225 320 230 2.5 2 1910 5000 380645 77745 58 500 630    
230 315 190 2.5 2 1600 4310 380646 77746 42.5 500 630    
240 360 310 4 3 2110 5610 382048 2077148 90.5 450 560    
250 385 255 5 4 2870 6450 381050 77150 107 380 480    
260 360 265 3 2.5 1760 5220 382952 2077952 76.3 450 560    
  400 255 4 7.5 2300 5000 380652 77752 114 490 600    
  400 345 5 4 2960 7380 382052 2077152 153 430 530    
  440 300 2 5 3550 8200 380152 777752 164 450 560    
280 395 288 5 5 3051 8320 380656 - 108 450 560    
  420 250 5 5 2780 5700 380656X2 77756 119 450 560    
  460 324 5 4 2840 7290 381156 1077756 200 360 450    
300 420 300 4 3 2330 7210 382960 2077960 130 380 480    
  420 310 4 3 3250 8150 380660 77860 134 380 480    
  460 390 5 4 3180 9330 382060 2077160 238 360 450    
  500 350 5 4 2980 6950 381160X2 77760 286 340 430    
  500 370 5 4 3390 8710 381160 1077760 285 340 430    
320 460 338 4 4 2950 8200 380664 77764 180 360 450    
  460 380 4 4 3100 8750 380664X2 77864 218 360 450    
  480 390 5 4 3180 9330 382064 2077164 234 340 430    
  540 364 5 5 6330 14400 381164X2 - 347 340 430    
340 460 310 4 3 2480 8100 382968 2077968 145 340 430    
  480 350 5 5 4400 12600 380668 - 195 320 400    
  520 325 5 4 3100 8620 381068 77168 234 320 400    
  580 425 5 4 4580 11700 381168 1077768 441 280 360    
350 590 420 2 5 4700 9700 380670 77770 475 280 360    
355 490 316 4 4 4520 12200 380671 - 115 320 400    
                           
Bearing size Load rating Bearing designation weight limiting speed    
mm kN current model original model kg r/min    
d D T rmin r1min Cr Cor grease oil    
360 480 310 4 3 2760 8300 382972 2077972 149 340 430    
  480 375 3 3 3010 7870 382972X2 77872 189 340 430    
  520 370 4 4 5560 14600 380672 - 253 300 380    
  540 325 5 4 3388 8840 381072 77172 248 300 380    
  540 360 5 5 5070 12500 381072X2 - 274 300 380    
  600 420 6 6 7900 14000 381172 1077772 388 280 360    
  600 540 5 5 9970 24900 381172X2 - 620 240 360    
370 490 292 3 3 3800 11600 380674 - 149 340 430    
380 520 400 4 3 5560 16100 380676 - 240 280 380    
  550 350 5 5 5250 13100 380676 77776 273 280 380    
  560 325 5 4 3360 8840 381076 77176 281 280 380    
  560 360 5 5 5730 14000 381076X2 - 294 280 360    
  620 388 6 6 4200 9500 381176X2 3077776 443 240 360    
  620 420 5 4 4710 12300 381176 1077776 519 240 360    
395 545 288.7 4 7.5 2610 7490 380679 77779 194 280 360    
400 540 280 4 4 3100 8750 380680 77880 175 280 360    
  600 356 5 4 4160 10400 381080 77180 317 240 320    
420 620 356 5 4 4160 10400 381084 77184 358 220 300    
  700 480 6 5 6780 18500 381184 1077784 760 190 260    
  760 500 7.5 7.5 9350 20300 380684 77884 1039 180 240    
440 620 454 6 6 3960 7880 380688 77888 440 200 280    
  650 355 6 6 4290 12390 380088 77788 385 200 280    
  650 376 6 5 4330 13700 381088 77188 401 200 280    
460 620 310 4 3 3360 10200 381992 1077992 232 200 280    
  650 474 6 6 5292 11270 380692 77892 495 180 240    
  680 410 6 5 5130 14200 381092 77192 476 180 240    
  730 440 4 7.5 6500 15100 380692X3 77792 694 170 220    
475 660 450 5 5 7330 22400 380695 77795 457 170 220    
480 650 338 5 4 2450 5400 381996 1077996 301 190 260    
  678 494 6 6 10600 31900 380696 - 578 170 220    
  700 342 6 6 7050 17900 381096X2 - 447 170 220    
  700 420 6 5 5780 16900 381096 77196 547 170 220    
  790 510 7.5 7.5 11570 26900 381196X2 - 1017 120 160    
490 625 385 4 4 5070 17670 380698 - 282 170 220    
500 720 420 6 5 6650 19400 3810/500 771/500 565 160 200    
  830 540 7.5 7.5 13230 33000 3811/500X2 - 1194 120 160    
508 762 420 6 6 9050 23900 3806/508 - 684 160 200    
520 735 535 6 6 10580 33400 3806/520 - 721 160 200    
530 780 450 6 5 7520 21500 3810/530 771/530 744 140 180    
  870 560 7.5 7.5 14400 36150 3811/530X2 - 1342 120 160    
  870 590 7.5 6 9300 26100 3811/530 10777/530 1422 120 160    
  880 544 7.5 7.5 10500 25600 3806/530 30777/530 1350 120 160    
540 690 400 5 5 4860 17300 - 779/540 375 160 200    
560 730 410 4 6 5560 18900 3828/560X - 441 140 180    
                           
Bearing size Load rating Bearing designation weight limiting speed    
mm kN current model original model kg r/min    
d D T rmin r1min Cr Cor grease oil    
560 750 368 5 4 4370 13300 3819/560 10779/560 456 140 180    
  920 620 7.5 6 11200 26100 3811/560 10777/560 1635 100 140    
600 800 365 5 5 5000 17800 - 779/600 489 120 160    
  800 380 5 4 5500 18900 3819/600 10779/600 536 120 160    
  855 620 6 6 14700 48100 3806/600 - 1155 100 140    
  870 415 6 6 9790 27200 3810/600X2 - 831 100 140    
  870 480 6 5 8370 25400 3810/600 771/600 995 100 140    
  980 615 7.5 6 17600 45600 3811/600X2 - 1865 90 120    
  980 650 7.5 6 12700 36700 3811/600 10777/600 1970 90 120    
625 815 480 5 5 10400 31700 3806/625 777/625 647 100 140    
630 850 418 6 5 6440 19800 3819/630 10779/630 720 100 140    
  890 650 7.5 7.5 16970 53800 3806/630 - 1293 100 140    
  920 515 7.5 6 9170 26800 3810/630 771/630 1158 95 130    
  920 600 7.5 7.5 16500 48200 3810/630X2 - 1342 90 120    
  1030 645 7.5 7.5 20270 53160 3811/630X2 - 2162 85 110    
  1030 670 7.5 6 14400 39900 3811/630 10777/630 2170 85 110    
650 1030 560 7.5 12 11460 22050 3806/650 777/650 1769 85 110    
660 1070 650 7.5 7.5 12600 26500 3806/660 777/660 2282 80 100    
670 900 412 6 5 6940 22300 3819/670 10779/670 959 95 130    
  950 700 7.5 7.5 19800 61900 3806/670 - 1599 90 120    
  980 475 7.5 7.5 13880 36500 3810/670X2 - 1224 90 120    
  1090 690 7.5 7.5 22700 58800 3811/670X2 - 2566 75 95    
  1090 710 7.5 6 15700 39900 3811/670 10777/670 2665 75 95    
710 1030 490 7.5 7.5 14500 40600 3810/710X2 - 1372 75 95    
  1030 555 7.5 6 11200 35800 3810/710 771/710 1568 75 95    
  1150 710 9.5 8 24500 65000 3811/710X2 - 2931 48 80    
  1150 750 9.5 8 15840 33960 3811/710 10777/710 3227 48 80    
730 1035 755 7.5 7.5 22500 73200 3806/730 - 2043 75 95    
750 1090 515 7.5 6 16200 45600 3810/750X2 - 1619 70 90    
  1090 605 7.5 6 13100 42400 3810/750 771/750 1874 70 90    
  1130 690 7.5 7.5 19000 51700 3806/750 777/750 2516 48 80    
  1220 750 9.5 8 27430 7380 3811/750X2 - 3504 48 80    
  1220 840 9.5 8 21900 68000 3811/750 10777/750 3994 48 80    
774 1130 690 4 7.5 16700 50100 - 777/774 2400 48 80    
780 1220 840 9.5 8 28400 74000 3806/780 779/780 3659 48 80    
800 1120 820 7.5 7.5 26200 86300 3806/800 - 2842 - -    
840 1170 840 7.5 7.5 26300 86400 3806/840 - 2840 - -    
850 1360 900 12 9.5 38900 140600 3811/850 10777/850 5168 - -    
950 1360 880 7.5 6 23300 83600 3820/950 20771/950 4087 - -    
1060 1500 1000 9.5 8 29100 105000 3820/1060 20771/1060 5698 - -    
1070 1400 889.762 4 12 27270 90000 BT4B 328100 - 3730 - -    
1080 1450 950 5 12 30240 97200 BT4B 331559 - 4450 - -    
1250 1550 890 5 12 27270 102600 BT4B 328819 - 3820 - -    
1260 1640 1000 5 12 35190 128700 BT4B 332124 - 5800 - -    
1300 1720 1040 5 12 38610 126000 BT4B 331950 - 7000 - -    
1500 1900 1080 4 12 42120 153000 BT4B 332078 - 7700 - -    
1580 1960 1080 5 12 41130 158400 BT4B 331934 - 7800 - -    




 

 

Cylindrical Roller Bearing