Basic Info.
Material
Chrome Steel Gcr15
Package
Industry or Single Box
Transport Package
Industry or Single Box
Product Description
Product Description
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.
Key Features:
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.
Applications:
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 |
Company Profile
Address:
Room 24-C48, Building 3, Aosheng Building, No. 1166, Xinluo Street, High-Tech Zone, Jinan, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Lights & Lighting, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Sporting Goods & Recreation, Toys
Management System Certification:
ISO 9001, ISO 14001, IATF16949
Company Introduction:
Shandong UJK Bearing Co., Ltd. is an experienced manufacturer and exporter in China. The address is located in Jinan City, Shandong Province.
We mainly produce deep groove ball bearings, tapered roller bearings, pillow block bearings, cylindrical roller bearings, spherical roller bearings and customized non-standard bearings. There are many types of bearings and a huge inventory. It can respond quickly to customer orders and meet the diversified needs of customers to the greatest extent.
Our main export markets are Germany, Spain, France, Turkey, Russia, Ukraine, Vietnam, Thailand, Malaysia, the United States, Brazil, Argentina, Singapore.
We can undertake OEM orders from large international bearing factories. We have established partnerships with some international bearing brands. We produce bearings in strict accordance with ISO standards, and all bearings meet international standards. Bearing material: Bearing steel, stainless steel, ceramic. Can be used in a variety of complex environments.
Products are mainly used in machine tools, automobiles, trucks, buses, trailers, construction machinery, industrial gearboxes, mining conveyor belts, petroleum machinery, mining machinery, motorcycles, general machinery and agricultural markets.
UJK Bearings will adhere to the long-term policy of "providing the most cost-effective bearings", and welcomes domestic and foreign customers. We sincerely invite UJK brand global agents to provide better prices.