Full Complement Cylindrical Roller Bearing F- 57491 Roller Bearing

Model NO.
F-57491
Separated
Separated
Inner
22mm
Cage
Steel,Brass
Height
17mm
Outer
36mm
Clearance
C0 C2 C3 C4 C5 C9
Tolerance Codes
ABEC-1,ABEC-3,ABEC-5
Seals Types
Open
Transport Package
Single Box, Plastic Barrel, Carton, Tray
Specification
CE, ISO9001
Trademark
SFNB
Origin
China
HS Code
8482800000
Production Capacity
200000PCS/Year
Reference Price
Please contact us for quote
Contact Us

Product Description

Welcome to choose KORTON INDUSTRIAL LIMITED.  

NO 1. our adwantages
1. 14 years bearing products manufacturing and exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Many sizes of bearing are available. Large quantity bearing can be provided.
4. To respect customers, you can choose the loading port.
5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.

NO 2. OEM all brand bearing
NO 3. Cylindrical roller bearing Specification: 
Seals Types OPEN
Vibration Level Z1V1,Z2V2,Z3V3
Clearance C2,C0,C3,C4,C5
Tolerance Codes ABEC-1,ABEC-3,ABEC-5
Materral GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ 1Set at least
Delivery Time 5-15 days after contract
Payment Terms TT/PAPAL/WESTERN UNION
Package Tube package+outer carton+pallets;
Single box+outer carton+pallets;
Tube pavkge+middle box+outer carton+pallets;
According to your requirement

NO 3. Rolling Mill Bearing Models and Size:       
Principal Dimensions(mm) Designation Basic Load ratings(KN) Limited Speed(rpm) Weight
(kg)
d D B   Dynamic Static Grease Oil ≈
150 190 40 NN4830 190 450 2400 3000 2.8
150 190 40 NN4830K 190 450 2400 3000 2.75
150 210 60 NNU4930 300 590 2000 2600 6.3
150 210 60 NNU4930K 300 590 2000 2600 6.2
150 225 56 NN3030 330 570 2000 2600 7.8
150 225 56 NN3030K 330 570 2000 2600 7.7
150 250 100 NNU4130 680 1170 1900 2400 18
150 250 100 NNU4130K 680 1170 1900 2400 17.5
160 220 60 NNU4932 315 620 2000 2600 6.6
160 220 60 NNU4932K 315 620 2000 2600 6.5
160 240 60 NN3032 345 650 1900 2400 8.4
160 240 60 NN3032K 345 650 1900 2400 8.3
160 270 109 NNU4132 850 1380 1800 2200 25
160 270 109 NNU4132K 850 1380 1800 2200 24.5
170 230 30 NNU4934 330 680 2000 2600 7
170 230 60 NNU4934K 330 680 2000 2600 6.9
170 260 67 NN3034 435 810 1900 2400 13.3
170 260 67 NN3034K 435 810 1900 2400 12.9
170 280 109 NNU4134 880 1500 1600 2000 26
170 280 109 NNU4134K 880 1500 1600 2000 25.5
180 250 69 NNU4936 400 770 1900 2400 11
180 250 69 NNU4936K 400 770 1900 2400 10.5
180 280 74 NN3036 550 1000 1800 2200 17
180 280 74 NN3036K 550 1000 1800 2200 16.5
180 300 118 NNU4136 980 1650 1500 1900 33
180 300 118 NNU4136K 980 1650 1500 1900 32.5
190 260 69 NNU4938 400 800 1800 2200 11.5
190 260 69 NNU4938K 400 800 1800 2200 11
190 290 75 NN3038 560 1000 1600 2000 18
190 290 75 NN3038K 560 1000 1600 2000 17.5
190 320 128 NNU4138 1200 2000 1400 1800 41.5
190 320 128 NNU4138K 1200 2000 1400 1800 41
200 250 50 NNU4840 240 540 1900 2400 5.8
200 250 50 NNU4840K 240 540 1900 2400 5.75
200 280 80 NNU4940 480 950 1800 2300 15
200 280 80 NNU4940K 480 950 1800 2300 14.5
200 310 82 NN3040 640 1100 1600 2000 22.5
200 310 82 NN3040K 640 1100 1600 2000 22
200 340 140 NNU4140 1350 2300 1400 1700 52
200 340 140 NNU4140K 1350 2300 1400 1700 50
220 300 80 NNU4944 480 1050 1600 2000 17
220 300 80 NNU4944K 480 1050 1600 2000 16.5
220 340 90 NN3044 790 1400 1400 1800 31
220 340 90 NN3044K 790 1400 1400 1800 30.5
220 370 150 NNU4144 150 2650 1200 1500 66
220 370 150 NNU4144K 1500 2650 1200 1500 65
240 300 60 NNU4848 350 850 1800 2200 10
240 300 60 NNU4848K 350 850 1800 2200 9.8
240 320 80 NNU4948 500 1100 1600 2000 18
240 320 80 NNU4948K 500 1100 1600 2000 17.5
240 360 92 NN3048 810 1550 1400 1800 32
240 360 92 NN3048K 810 1550 1400 1800 31.5
240 400 160 NNU4148 1800 3300 1100 1400 86
240 400 160 NNU4148K 1800 3300 1100 1400 85
260 360 100 NNU4952 710 1500 1400 1800 30
260 360 100 NNU4952K 710 1500 1400 1800 29
260 400 104 NN3052 960 1800 1300 1600 48
260 400 104 NN3052K 960 1800 1300 1600 47
260 400 140 NNU4052 1500 2850 1200 1500 64
260 400 140 NNU4052K 1500 2850 1200 1500 63.5
260 440 180 NNU44152 2000 3550 1000 1300 112
260 440 180 NNU4152K 2000 3550 1000 1300 110
280 350 69 NNU4856 450 1150 1400 1700 16
280 350 69 NNU4856K 450 1150 1400 1700 15.5
280 380 100 NNU4956 700 1650 1300 1600 33
280 380 100 NNU4956K 700 1650 1300 1600 32.5
280 420 106 NN3056 1000 1900 1600 2000 50
280 420 106 NN3056K 1000 1900 1600 2000 49.5
280 420 140 NNU4056 1500 2850 1100 1400 67
280 420 140 NNU4056K 1500 2850 1100 1400 66.5
280 460 180 NNU4156 2300 4300 950 1200 122
280 460 180 NNU4156K 2300 4300 950 1200 120
300 380 80 NNU4860 530 1450 1700 2200 22.5
300 380 80 NNU4860K 530 1450 1700 2200 22
300 420 118 NNU4960 950 2150 1600 2000 51
300 420 118 NNU4960K 950 2150 1600 2000 50
300 460 118 NN3060 1150 2200 1500 1900 70
300 460 118 NN3060K 1150 2200 1500 1900 68.5
300 460 160 NNU4060 1850 3600 1000 1300 97
300 460 160 NNU4060K 1850 3600 1000 1300 96
300 500 200 NNU4160 2600 4800 900 1100 157
300 500 200 NU4160K 2600 4800 900 1100 155
320 400 80 NNU4864 700 1850 1200 1500 24
320 400 80 NNU4864k 700 1850 1200 1500 23.5
320 440 118 NNU4964 1000 2250 1100 1400 54
320 440 118 NNU4964k 1000 2250 1100 1400 53
320 480 121 NN3064 1200 2350 1000 1300 76.5
320 480 121 NN3064K 1200 2350 1000 1300 75
320 480 160 NNU4064 1950 3900 950 1200 102
320 480 160 NNU4064K 1950 3900 950 1200 100
320 540 218 NNU4164 3100 5600 800 1000 202
320 540 218 NNU4164K 3100 5600 800 1000 200
340 420 80 NNU4868 600 1650 1100 1400 25.5
340 420 80 NNU4868K 600 1650 1100 1400 25
340 460 118 NNU4968 1000 2400 1000 1300 57
340 460 118 NNU4968K 1000 2400 1000 1300 56
340 520 133 NN3068 1550 3000 950 1200 100
340 520 133 NN3068K 1550 3000 950 1200 99
340 520 180 NNU4068 2300 4600 900 1100 142
340 520 180 NNU4068K 2300 4600 900 1100 140
340 580 243 NNU4168 3650 7000 750 950 262
340 580 243 NNU4168K 3650 7000 750 950 260
360 480 118 NNU4972 1050 2550 1400 1700 59
360 480 118 NNU4972K 1050 2550 1400 1700 58.5
360 540 134 NN3072 1600 3200 1200 1500 106
360 540 134 NN3072K 1600 3200 1200 1500 105
360 540 180 NNU4072 2550 5150 900 1100 141
360 540 180 NNU4072K 2550 5150 900 1100 140
360 600 243 NNU4172 3900 7650 700 900 277
360 600 243 NNU4172K 3900 7650 700 900 275
380 480 100 NNU4876 900 2300 950 1200 45
380 480 100 NNU4876K 900 2300 950 1200 44
380 520 140 NNU4976 1350 3250 900 1100 89
380 520 140 NNU4976K 1350 3250 900 1100 87.5
380 560 135 NN3076 1550 3150 900 1100 112
380 560 135 NN3076K 1550 3150 900 1100 110
380 560 180 NNU4076 2600 5400 800 1000 153
    
Model d
(mm) 		D
(mm) 		H
(mm) 		Cr
(kN) 		Cor
(kN) 		W
(kg)
FC2028104 100 140 104 350 470 5.2
FC202870 100 140 70 300 400 3.7
381040X2 200 310 200 1450 1520 55.6
380641 205 320 205 1372 2850 55.4
382040 200 310 275 1558 4200 75.1
FC2030106 100.0000 150.0000 106.0000 430 534 6.8
FC202970 100.0000 145.0000 70.0000 226 339 4.1
FC202880 100.0000 140.0000 80.0000 338 455 4
FC202870M 100.0000 140.0000 70.0000 - - 3.7
FC202870/P6 100.0000 140.0000 70.0000 - - 3.7
FC2028104M 100.0000 140.0000 104.0000 - - 0.000
FC2028104/P6 100.0000 140.0000 104.0000 - - 5.200
FC2028104/P5 100.0000 140.0000 104.0000 - - 5.2
FC182870 90.0000 140.0000 70.0000 220 250 4.4
381050X2/YA 250.0000 460.0000 270.0000 3018 6400 192.000
382052X2 260.0000 400.0000 255.0000 1900 4950 117.000
20FC1570 100 145 70 244 407 3.8
22FC1790 110 170 90 428 692 7.4
23FC1690 115 165 90 398 751 6.5
24FC1787 120 165 87 374 745 5.6
313924 145 225 156 912 1680 22.9
30FC21120 150 210 120 686 1380 12.8
 
Model d
(mm) 		D
(mm) 		H
(mm) 		Cr
(kN) 		Cor
(kN) 		W
(kg)
30FC22150A 150 220 150 889 1760 19.5
313891-1 150 230 156 961 1810 23.8
32FC23168A 160 230 168 1040 2200 23.1
32FC23180 160 230 180 1140 2270 25.0
34FC25168 170 250 168 1170 2230 27.6
34FC25170 170 250 170 1170 2230 27.8
36FC25156A 180 250 156 1050 2200 23.3
313812W 180 260 168 1150 2390 29.7
38FC26168-1 190 260 168 1140 2600 26.5
314199 190 270 200 1460 3080 36.1
313893-1 200 280 200 1450 3090 37.7
40FC28180/200 200 280 200 1280 2620 34.4
313811 200 290 192 1460 3030 42.0
44FC30150W 220 300 150 1210 2500 30.7
313837-1 220 300 192 1520 3270 45.5
44FC31225 220 310 225 1770 3840 52.5
44FC3210-1 220 320 210 1810 3740 56.3
313824 230 330 206 1770 3790 57.5
46FC34260 230 340 260 2310 4900 81.2
312943/1YD 240 330 220 1780 4250 55.5
50FC35220 250 350 220 1930 4200 64.6
52FC36260 260 360 260 2300 5320 80.0
Full Complement Cylindrical Roller Bearing F-57491 Roller Bearing



Why Choose Us:

We are an industrial company.We have our own brand: SFNB .If you interested in our product,I can take you to visit our factory.
Our factory have advanced testing equipment,before the every product leave the factory,we will be testing.We can send samples to you,you can test the quality,and if you accept the sample quality,we can promise: the follow-up orders' quality will be the same as samples.
About ordinary standard type of bearing ,We have rich inventory,not have MOQ,if your need a product is Non-standard size,need customize,we will according the product size to determine the MOQ.
Our company can accept OEM,you can send sample to me,we can manufacturing products the same as sample.Meanwhile,we also can accept some well-known brands of OEM,
If the amount of money is less,you can pay it by Paypal .Of course you can payment by TT or Western Union etc.

 

Cylindrical Roller Bearing