NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts

Model NO.
51207
Rows Number
All
Load Direction
Thrust Bearing
Material
All
Grease
High Quality
Cage
Steel Cage or Customer Request
Class
Low/MID/High End
After-Sales Support
Provide
Stock
Rich Stock
Feature
Low Noise,Low Vibration,Long Life
Grease Technology
High
Installation
Error Allowed
Price
Lower
Clearance
C0,C2,C3,C4,C5
Bearing Steel
High Dendity
Friction
Lower
Vibration
Zv1,Zv2,Zv3,Zv4
Precision
P0,P6,P5,P4,P2
Quality
High
Transport Package
Standard/Customer Request
Specification
All SIZE
Trademark
SKF/NSK/KOYO/TIMKEN
Origin
China
HS Code
8482104000
Production Capacity
100000/Month
Reference Price
Please contact us for quote
Contact Us

Product Description

Product Description

Thrust Ball Bearings are designed to withstand thrust loads at high speeds and consist of gasket rings with ball rolling raceway grooves. Because the ring is a cushion, thrust ball bearings are divided into two types: flat base cushion and aligning spherical cushion. Besides, the bearing can bear axial load, but it can not bear radial load.

Single direction thrust ball bearings : consist of two washers with raceways and balls guided b a cage. Washers have flat seating surfaces, and that is why they must be supported so that all balls can be evenly loaded. Bearings carry the axial load only in one direction. They are not able to carry radial forces. 

Double direction thrust ball bearings: have two cages with balls between the central shaft washer and two houding washers with flat seating surfaces. The shaft washer has raceways on both sides and is fixed on the journal. Bearings are able to carry only axial forces in both directions.
 

NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
Product Size
Bearing ID OD
(mm) 		B Cr Cor Max speed Max Speed Mass
NO. (Grease) (Oil)
(mm) (mm) (kN) (kN) (r/min) (r/min) (kg)
51100 10 24 9 10 14 6500 10000 0.02
51101 12 26 9 10.3 15.4 6500 10000 0.022
51102 15 28 9 10.5 16.8 6100 9400 0.024
51103 17 30 9 10.8 18.2 6100 9400 0.028
51104 20 35 10 14.2 24.7 5100 7900 0.04
51105 25 42 11 19.5 37.2 4400 6800 0.059
51106 30 47 11 20.4 42.2 4300 6600 0.068
51107 35 52 12 20.4 44.7 3900 6000 0.09
51108 40 60 13 26.9 62.8 3400 5300 0.12
51109 45 65 14 27.8 69.1 3200 5000 0.15
51110 50 70 14 28.8 75.4 3100 4800 0.16
51111 55 78 16 32.4 95.6 2800 4400 0.24
51112 60 85 17 41.4 113 2600 4000 0.29
51113 65 90 17 41.7 117 2400 3700 0.34
51114 70 95 18 43 127 2300 3600 0.36
51115 75 100 19 42.3 127 2200 3400 0.42
51116 80 105 19 44.6 141 2100 3300 0.43
51117 85 110 19 45.9 150 2100 3200 0.46
51118 90 120 22 59.7 190 1900 2900 0.68
51120 100 130 25 85 268 1600 2500 0.99
51122 110 145 25 87.1 288 1600 2400 1.08
51124 120 155 25 89 308 1500 2300 1.16
51126 130 170 30 104 352 1300 2000 1.87
51128 140 180 31 107 377 1200 1900 2.2
51130 150 190 31 109 402 1200 1900 2.15
51132 160 200 31 112 427 1200 1800 2.28
51134 170 215 34 134 512 1100 1700 3.25
51136 180 225 34 135 528 1000 1600 3.39
51138 190 240 37 170 657 970 1500 3.95
51140 200 250 37 172 677 940 1450 4.13
51144 220 270 37 177 739 880 1350 4.5
51148 240 300 45 241 1020 750 1150 7.38
51152 260 320 45 231 990 710 1100 7.93
51156 280 350 53 329 1430 640 900 12
51160 300 380 62 363 1610 540 810 17.5
51164 320 400 63 379 1760 540 810 19
51168 340 420 64 387 1860 500 770 20.5
51172 360 440 66 394 1960 500 720 21.5
51200 10 26 11 12.7 17.1 5700 8800 0.03
51201 12 28 11 13.2 19 5400 8300 0.034
51202 15 32 12 16.6 24.8 4900 7500 0.046
51203 17 35 12 17.2 27.3 4900 7500 0.053
51204 20 40 14 22.3 37.7 3900 6000 0.082
51205 25 47 15 27.8 50.4 3600 5500 0.12
51206 30 52 16 29.3 58.2 3400 5200 0.15
51207 35 62 18 39.2 78.2 2900 4500 0.22
51208 40 68 19 46.9 98.3 2700 4200 0.27
51209 45 73 20 47.7 105 2600 4000 0.32
51210 50 78 22 48.5 111 2300 3600 0.39
51211 55 90 25 69.4 159 2100 3200 0.61
51212 60 95 26 73.6 179 1900 3000 0.69
51213 65 100 27 74.8 189 1900 2900 0.77
51214 70 105 27 73.6 189 1800 2800 0.81
51215 75 110 27 77.4 209 1800 2700 0.86
51216 80 115 28 78.5 218 1700 2600 0.95
51217 85 125 31 92.3 251 1500 2300 1.29
51218 90 135 35 117 326 1400 2100 1.77
51219 95 140 40 135 375 1300 2000 2.2
51220 100 150 38 147 410 1200 1900 2.36
51222 110 160 38 148 431 1200 1800 2.57
51224 120 170 39 154 472 1100 1700 2.86
51226 130 190 45 203 622 970 1500 4.09
51228 140 200 46 215 669 940 1450 4.46
51230 150 215 50 244 768 840 1300 5.64
51232 160 225 51 247 803 810 1250 6.53
51234 170 240 55 269 874 750 1150 8.12
51236 180 250 56 294 986 710 1100 8.68
51238 190 270 62 298 1010 650 1000 11.7
51240 200 280 62 314 1110 620 950 12.2
51244 220 300 63 342 1310 580 900 13.5
51248 240 340 78 442 1800 520 800 23.1
51305 25 52 18 35.7 61.4 3100 4800 0.18
51306 30 60 21 42.8 78.7 2700 4200 0.27
51307 35 68 24 55.5 105 2400 3700 0.39
51308 40 78 26 69.3 135 2100 3300 0.55
51309 45 85 28 80 163 1900 3000 0.69
51310 55 95 31 91.6 186 1800 2700 1
51311 55 105 35 119 246 1600 2400 1.34
51312 60 110 35 124 267 1500 2300 1.43
51313 65 115 36 128 287 1400 2200 1.57
51314 70 125 40 148 339 1300 2000 2.06
51315 75 135 44 171 396 1200 1900 2.68
51316 80 140 44 176 424 1200 1800 2.82
51317 85 150 49 206 489 1100 1700 3.66
51318 90 155 50 213 524 1000 1600 3.88
51319 95 160 52 225 563 960 1500 4.5
51320 100 170 55 236 596 940 1450 5.11
51322 110 190 63 280 754 810 1250 7.72
51324 120 210 70 325 931 710 1100 10.6
51326 130 225 75 346 1030 650 1000 13
51328 140 240 180 367 1130 620 950 15.5
51330 150 250 80 377 1200 580 900 16.3
51332 160 270 87 470 1570 550 850 21
51334 170 280 87 463 1570 520 800 22
51336 180 300 95 463 1580 490 750 28.1
51338 190 320 105 543 1950 440 680 36
51340 200 340 110 596 2220 420 650 42.9
51405 25 60 24 55.6 89.4 2600 4000 0.34
51406 30 70 28 72.8 126 2200 3400 0.53
51407 35 80 32 87.1 155 1900 2900 0.79
51408 40 90 36 113 205 1700 2600 1.14
51409 45 100 39 130 242 1500 2300 1.47
51410 50 110 43 148 283 1400 2100 1.99
51411 55 120 48 178 359 1200 1900 2.64
51412 60 130 51 201 397 1100 1700 3.51
51413 56 140 56 232 493 1000 1600 4.47
51414 70 150 60 250 553 940 1450 5.48
51415 75 160 65 252 560 880 1350 6.75
51416 80 170 68 270 621 810 1250 7.97
51417 85 180 72 307 753 780 1200 9.29
51418 90 190 77 327 826 710 1100 11
51420 100 210 85 368 983 620 950 14.6
51422 120 250 90 379 1070 550 850 19.8
51426 130 270 110 498 1540 490 750 31.4
51428 140 280 112 520 1680 450 700 33.9
51430 150 300 120 568 1910 420 650 41.6
52202 15 32 22 16.5 24.8 4800 6700 0.082
52204 20 40 26 22.3 37.7 3900 6000 0.144
52205 25 47 28 27.7 50.4 3600 5500 0.23
52206 30 52 29 28.1 54.3 3400 5200 0.27
52207 35 62 34 40.7 83.8 2900 4500 0.42
52208 40 68 36 46.9 98.3 2700 4200 0.54
52209 45 73 37 47.7 105 2600 4000 0.64
52210 50 78 39 48.5 111 2300 3600 0.71
52211 55 90 45 69.4 159 2100 3200 1.12
52212 60 95 46 73.6 179 1900 3000 1.15
52213 65 100 47 74.8 189 1900 2900 1.36
52214 70 105 47 73.6 189 1800 2800 1.52
52215 75 110 47 77.4 209 1800 2700 1.6
52216 80 115 48 78.5 218 1700 2600 1.73
52217 85 125 55 92.3 251 1500 2300 2.22
52218 90 135 62 117 326 1400 2100 3.14
52220 100 150 67 147 410 1200 1900 4.2
52305 25 52 34 35.7 61.4 3100 4800 0.321
52306 30 60 38 42.8 78.7 2700 4200 0.494
52307 35 68 44 55.5 105 2400 3700 0.71
52308 40 78 49 69.3 135 2100 3300 1.06
52309 45 85 32 80 163 1900 3000 1.26
52310 50 95 58 91.6 186 1800 2700 1.68
52311 55 105 64 119 246 1600 2400 2.5
52312 60 110 64 124 267 1500 2300 2.7
52313 65 115 65 128 287 1400 2200 2.9
52314 70 125 72 148 339 1300 2000 3.9
52315 75 135 79 171 396 1200 1900 5
52316 80 140 79 176 424 1200 1800 6.2
52320 100 170 97 236 596 940 1450 9.112
52322 110 190 110 280 754 810 1250 12.5
52324 120 210 123 325 931 710 1100 20.3
52418 90 190 135 327 826 710 1100 9.76
Application
They are only suitable for parts that bear one axial load and have low rotational speed, such as crane hooks, vertical water pumps, vertical centrifuges, jacks, low-speed reducers, etc.  The shaft ring, seat ring, and rolling element of the bearing are separate and can be installed and removed separately.
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
Company Profile


Shandong Dente International Trade Co.,Ltd is a comprehensive enterprise with factory and trading company. It was founded in Weifang City, Shandong province, China. Weifang city is also well known as Kite Capital of the World. Since the establishment, we are focusing on import and export business based in our own bearing factory which is located in Linqing City where is the largest bearing wholesale base in China.

NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts


Below is the professional REL Lab used for bearing tested: 
 

NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts
NSK/Koyo 51207 Thrust Ball Bearing for Spare Parts

 

FAQ

Where is your port of shipment located?
 
Our main port of shipment is Guangzhou port, and we may operate at other ports if required by the customer.
 
I couldn't find a design to fit my application in your catalog. Can you help me design a bearing?
 
Yes, technical expertise is available to assist you with engineering design for custom products. Available options include, but are not limited to, custom rings, retainers, balls, shields, lubricants, and packaging. We look forward to working with you to satisfy your rotary motion requirements.
 
Is optional lubrication provided?
 
We can offer a wide range of oils and greases for a variety of applications. Please contact our engineer for technical assistance with any special requirements.
 
 

 

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