Customization: | Available |
---|---|
Vibration: | Zv1 Zv2 Zv3 |
Hardness: | HRC60--62 |
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UJK thrust ball bearings are precision-engineered components designed to handle axial (thrust) loads in high-performance mechanical systems. These bearings are widely used in applications requiring smooth rotational motion, minimal friction, and reliable load-bearing capacity, such as automotive transmissions, industrial machinery, and aerospace equipment.
High Load Capacity: Optimized to withstand significant axial loads while maintaining operational efficiency.
Low Friction: Precision-ground balls and raceways ensure smooth rotation with minimal energy loss.
Robust Construction: Manufactured from high-grade steel or specialty alloys for durability and resistance to wear.
Versatility: Available in single-direction and double-direction designs to suit various load requirements.
Precision Performance: Tight tolerances and superior finishing enhance reliability in demanding environments.
Automotive systems (e.g., clutches, steering mechanisms)
Industrial gearboxes and pumps
Aerospace and defense equipment
Heavy machinery and robotics
UJK thrust ball bearings combine advanced engineering with rigorous quality control, ensuring long service life and consistent performance under challenging conditions.
ISO | GOST | Dimensions (mm) | Basic Load Rating (N) | Limitting speed ( r/min ) | Weight | ||||
Lubrication | |||||||||
d | D | B | Dyn. C | Stat. C0 | Grease | Oil | |||
51100 | 8100 | 10 | 24 | 9 | 10000 | 14000 | 7000 | 9500 | 0.0200 |
51101 | 8101 | 12 | 26 | 9 | 10400 | 15300 | 6700 | 9000 | 0.0220 |
51102 | 8102 | 15 | 28 | 9 | 10600 | 16600 | 6300 | 8500 | 0.0230 |
51103 | 8103 | 17 | 30 | 9 | 11400 | 19600 | 6300 | 8500 | 0.0250 |
51104 | 8104 | 20 | 35 | 10 | 12700 | 20800 | 5600 | 7500 | 0.0380 |
51105 | 8105 | 25 | 42 | 11 | 15900 | 29000 | 4800 | 6300 | 0.0560 |
51106 | 8106 | 30 | 47 | 11 | 16800 | 33500 | 4500 | 6000 | 0.0630 |
51107 | 8107 | 35 | 52 | 12 | 17400 | 37500 | 4300 | 5600 | 0.0800 |
51108 | 8108 | 40 | 60 | 13 | 23400 | 50000 | 3800 | 5000 | 0.1200 |
51109 | 8109 | 45 | 65 | 14 | 24200 | 57000 | 3400 | 4500 | 0.1400 |
51110 | 8110 | 50 | 70 | 14 | 25500 | 63000 | 3200 | 4300 | 0.1600 |
51111 | 8111 | 55 | 78 | 16 | 30700 | 78000 | 2800 | 3800 | 0.2470 |
51112 | 8112 | 60 | 85 | 17 | 36400 | 93000 | 2600 | 3600 | 0.3300 |
51113 | 8113 | 65 | 90 | 18 | 37100 | 98000 | 2400 | 3400 | 0.3590 |
51114 | 8114 | 70 | 95 | 18 | 37700 | 104000 | 2400 | 3400 | 0.3850 |
51115 | 8115 | 75 | 100 | 19 | 44200 | 137000 | 2200 | 3200 | 0.4000 |
51116 | 8116 | 80 | 105 | 19 | 44900 | 140000 | 2000 | 3000 | 0.4200 |
51117 | 8117 | 85 | 110 | 19 | 46200 | 150000 | 2000 | 3000 | 0.4400 |
51118 | 8118 | 90 | 120 | 22 | 59200 | 190000 | 1800 | 2600 | 0.6700 |
51120 | 8120 | 100 | 135 | 25 | 85200 | 270000 | 1700 | 2400 | 0.9700 |
51122 | 8122 | 110 | 145 | 25 | 87100 | 290000 | 1600 | 2200 | 1.0500 |
51124 | 8124 | 120 | 155 | 25 | 88400 | 310000 | 1600 | 2200 | 1.1500 |
51126 | 8126 | 130 | 170 | 30 | 111000 | 390000 | 1400 | 1900 | 1.8500 |
51128 | 8128 | 140 | 180 | 31 | 112000 | 400000 | 1300 | 1800 | 2.0500 |
51130 | 8130 | 150 | 190 | 31 | 112000 | 400000 | 1200 | 1700 | 2.2000 |
51132 | 8132 | 160 | 200 | 31 | 112000 | 425000 | 1200 | 1700 | 2.3500 |
51134 | 8134 | 170 | 215 | 34 | 133000 | 500000 | 1100 | 1600 | 3.3000 |
51136 | 8136 | 180 | 225 | 34 | 135000 | 530000 | 1000 | 1500 | 3.5000 |
51138 | 8138 | 190 | 240 | 37 | 172000 | 655000 | 950 | 1400 | 4.0500 |
51140 | 8140 | 200 | 250 | 37 | 174000 | 655000 | 950 | 1400 | 4.2500 |
51144 | 8144 | 220 | 270 | 37 | 178000 | 735000 | 900 | 1300 | 4.6000 |
51148 | 8148 | 240 | 300 | 45 | 234000 | 965000 | 800 | 1100 | 7.5500 |
51152 | 8152 | 260 | 320 | 45 | 238000 | 1020000 | 800 | 1100 | 8.1000 |
51156 | 8156 | 280 | 350 | 53 | 319000 | 1460000 | 700 | 950 | 12.0000 |
51160 | 8160 | 300 | 380 | 62 | 364000 | 1760000 | 630 | 850 | 17.5000 |
51164 | 8164 | 320 | 400 | 63 | 371000 | 1860000 | 600 | 800 | 19.0000 |
51168 | 8168 | 340 | 420 | 64 | 377000 | 1960000 | 600 | 800 | 20.0000 |
51172 | 8172 | 360 | 440 | 65 | 390000 | 2000000 | 560 | 750 | 21.8000 |
51176 | 8176 | 380 | 460 | 65 | 398000 | 2180000 | 550 | 750 | 22.7500 |
51180 | 8180 | 400 | 480 | 65 | 403000 | 2250000 | 520 | 720 | 24.2000 |
ISO | GOST | Dimensions (mm) | Basic Load Rating (N) | Limitting speed ( r/min ) | Weight | ||||
Lubrication | |||||||||
d | D | B | Dyn. C | Stat. C0 | Grease | Oil | |||
51200 | 8200 | 10 | 26 | 11 | 12700 | 17000 | 6000 | 8000 | 0.0310 |
51201 | 8201 | 12 | 28 | 11 | 13300 | 19000 | 6000 | 8000 | 0.0340 |
51202 | 8202 | 15 | 32 | 12 | 16500 | 25000 | 5300 | 7000 | 0.0460 |
51203 | 8203 | 17 | 35 | 12 | 17200 | 27500 | 5000 | 6700 | 0.0530 |
51204 | 8204 | 20 | 40 | 14 | 22500 | 37500 | 4500 | 6000 | 0.0830 |
51205 | 8205 | 25 | 47 | 15 | 25500 | 47500 | 4000 | 5300 | 0.1100 |
51206 | 8206 | 30 | 52 | 16 | 26700 | 50000 | 3600 | 4800 | 0.1300 |
51207 | 8207 | 35 | 62 | 18 | 35100 | 67000 | 3000 | 4000 | 0.2200 |
51208 | 8208 | 40 | 68 | 19 | 46800 | 98000 | 2800 | 3800 | 0.2800 |
51209 | 8209 | 45 | 73 | 20 | 39000 | 80000 | 2600 | 3600 | 0.3000 |
51210 | 8210 | 50 | 78 | 22 | 49400 | 106000 | 2400 | 3400 | 0.3700 |
51211 | 8211 | 55 | 90 | 25 | 61800 | 134000 | 1900 | 2800 | 0.5900 |
51212 | 8212 | 60 | 95 | 26 | 62400 | 140000 | 1900 | 2800 | 0.6500 |
51213 | 8213 | 65 | 100 | 27 | 63700 | 150000 | 1800 | 2600 | 0.7800 |
51214 | 8214 | 70 | 105 | 27 | 65000 | 160000 | 1800 | 2600 | 0.7900 |
51215 | 8215 | 75 | 110 | 27 | 67600 | 170000 | 1700 | 2400 | 0.8300 |
51216 | 8216 | 80 | 115 | 28 | 76100 | 190000 | 1700 | 2400 | 0.9100 |
51217 | 8217 | 85 | 125 | 31 | 97500 | 250000 | 1600 | 2200 | 1.2000 |
51218 | 8218 | 90 | 135 | 35 | 119000 | 300000 | 1500 | 2000 | 1.7000 |
51220 | 8220 | 100 | 150 | 38 | 124000 | 320000 | 1300 | 1800 | 2.2000 |
51222 | 8222 | 110 | 160 | 38 | 130000 | 360000 | 1200 | 1700 | 2.4000 |
51224 | 8224 | 120 | 170 | 39 | 140000 | 400000 | 1100 | 1600 | 2.6500 |
51226 | 8226 | 130 | 190 | 45 | 186000 | 540000 | 950 | 1400 | 4.0000 |
51228 | 8228 | 140 | 200 | 46 | 190000 | 570000 | 950 | 1400 | 4.3500 |
51230 | 8230 | 150 | 215 | 50 | 238000 | 735000 | 900 | 1300 | 6.1000 |
51232 | 8232 | 160 | 225 | 51 | 242000 | 780000 | 850 | 1200 | 6.5500 |
51234 | 8234 | 170 | 240 | 55 | 286000 | 930000 | 800 | 1100 | 8.1500 |
51236 | 8236 | 180 | 250 | 56 | 296000 | 1000000 | 800 | 1100 | 8.6000 |
51238 | 8238 | 190 | 270 | 62 | 332000 | 1160000 | 750 | 1000 | 11.7000 |
51240 | 8240 | 200 | 280 | 62 | 338000 | 1220000 | 750 | 1000 | 12.0000 |
51244 | 8244 | 220 | 300 | 63 | 351000 | 1320000 | 700 | 950 | 13.0000 |
51248 | 8248 | 240 | 300 | 45 | 462000 | 1980000 | 600 | 800 | 23.0000 |
51252 | 8252 | 260 | 360 | 79 | 470000 | 2100000 | 560 | 780 | 25.2000 |
51256 | 8256 | 280 | 380 | 80 | 492000 | 2320000 | 550 | 750 | 26.5000 |
51260 | 8260 | 300 | 420 | 95 | 605000 | 2870000 | 480 | 630 | 42.0000 |
51264 | 8264 | 320 | 440 | 95 | 611000 | 2900000 | 450 | 600 | 45.3200 |
51268 | 8268 | 340 | 460 | 96 | 612400 | 3200000 | 450 | 600 | 48.5000 |
51272 | 8272 | 360 | 500 | 110 | 741000 | 4150000 | 400 | 530 | 70.0000 |
ISO | GOST | Dimensions (mm) | Basic Load Rating (N) | Limitting speed ( r/min ) | Weight | ||||
Lubrication | |||||||||
d | D | B | Dyn. C | Stat. C0 | Grease | Oil | |||
51305 | 8305 | 25 | 52 | 18 | 34500 | 55000 | 3400 | 4500 | 0.1700 |
51306 | 8306 | 30 | 60 | 21 | 37700 | 65500 | 2800 | 3800 | 0.2600 |
51307 | 8307 | 35 | 68 | 24 | 49400 | 88000 | 2400 | 3400 | 0.3800 |
51308 | 8308 | 40 | 78 | 26 | 61800 | 112000 | 2000 | 3000 | 0.5300 |
51309 | 8309 | 45 | 85 | 28 | 76100 | 140000 | 1900 | 2800 | 0.6600 |
51310 | 8310 | 50 | 95 | 31 | 88400 | 173000 | 1800 | 2600 | 0.9400 |
51311 | 8311 | 55 | 105 | 35 | 104000 | 208000 | 1600 | 2200 | 1.3000 |
51312 | 8312 | 60 | 110 | 35 | 101000 | 208000 | 1600 | 2200 | 1.3500 |
51313 | 8313 | 65 | 115 | 36 | 106000 | 220000 | 1500 | 2000 | 1.5000 |
51314 | 8314 | 70 | 125 | 40 | 135000 | 300000 | 1400 | 1900 | 2.0000 |
51315 | 8315 | 75 | 135 | 44 | 163000 | 360000 | 1200 | 1700 | 2.6000 |
51316 | 8316 | 80 | 140 | 44 | 160000 | 360000 | 1200 | 1700 | 2.7000 |
51317 | 8317 | 85 | 150 | 49 | 190000 | 425000 | 1100 | 1600 | 3.5500 |
51318 | 8318 | 90 | 155 | 50 | 195000 | 465000 | 1000 | 1500 | 3.8000 |
51320 | 8320 | 100 | 170 | 55 | 229000 | 560000 | 950 | 1400 | 4.9500 |
51322 | 8322 | 110 | 190 | 63 | 276000 | 720000 | 850 | 1200 | 7.8500 |
51324 | 8324 | 120 | 210 | 70 | 325000 | 915000 | 800 | 1100 | 11.0000 |
51326 | 8326 | 130 | 225 | 75 | 358000 | 1060000 | 750 | 1000 | 13.0000 |
51328 | 8328 | 140 | 240 | 80 | 397000 | 1220000 | 700 | 950 | 15.5000 |
51330 | 8330 | 150 | 250 | 80 | 410000 | 1400000 | 660 | 900 | 16.0000 |
51332 | 8332 | 160 | 270 | 87 | 449000 | 1666000 | 600 | 850 | 21.0000 |
51334 | 8334 | 170 | 280 | 87 | 468000 | 1760000 | 600 | 800 | 22.0000 |
51336 | 8336 | 180 | 300 | 95 | 520000 | 2000000 | 560 | 750 | 27.5000 |
51340 | 8340 | 200 | 340 | 110 | 620000 | 2450000 | 480 | 630 | 44.5000 |
ISO | GOST | Dimensions (mm) | Basic Load Rating (N) | Limitting speed ( r/min ) | Weight | ||||
Lubrication | |||||||||
d | D | B | Dyn. C | Stat. C0 | Grease | Oil | |||
51405 | 8405 | 25 | 60 | 24 | 55300 | 90000 | 2600 | 3600 | 0.3400 |
51406 | 8406 | 30 | 70 | 28 | 72800 | 125000 | 2000 | 3000 | 0.5200 |
51407 | 8407 | 35 | 80 | 32 | 87100 | 156000 | 1800 | 2600 | 0.7600 |
51408 | 8408 | 40 | 90 | 36 | 112000 | 204000 | 1700 | 2400 | 1.1000 |
51409 | 8409 | 45 | 100 | 39 | 130000 | 240000 | 1600 | 2200 | 1.4000 |
51410 | 8410 | 50 | 110 | 43 | 159000 | 310000 | 1500 | 2000 | 2.0000 |
51411 | 8411 | 55 | 120 | 48 | 178000 | 360000 | 1300 | 1800 | 2.5500 |
51412 | 8412 | 60 | 130 | 51 | 199000 | 400000 | 1100 | 1600 | 3.1000 |
51413 | 8413 | 65 | 140 | 56 | 216000 | 450000 | 1000 | 1500 | 4.0000 |
51414 | 8414 | 70 | 150 | 60 | 234000 | 500000 | 950 | 1400 | 5.0000 |
51415 | 8415 | 75 | 160 | 65 | 251000 | 560000 | 900 | 1400 | 6.7500 |
51416 | 8416 | 80 | 170 | 68 | 270000 | 620000 | 850 | 1200 | 7.9500 |
51417 | 8417 | 85 | 180 | 72 | 286000 | 680000 | 850 | 1200 | 9.4500 |
51418 | 8418 | 90 | 190 | 77 | 307000 | 750000 | 800 | 1100 | 11.0000 |
51420 | 8420 | 100 | 210 | 85 | 371000 | 965000 | 700 | 950 | 15.0000 |
51422 | 8422 | 110 | 230 | 95 | 410000 | 1220000 | 630 | 850 | 20.0000 |
51424 | 8424 | 120 | 250 | 102 | 423000 | 1320000 | 600 | 780 | 24.2000 |
51426 | 8426 | 130 | 270 | 110 | 520000 | 1700000 | 560 | 750 | 32.0000 |
51428 | 8428 | 140 | 280 | 112 | 520000 | 1700000 | 500 | 700 | 34.5000 |