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Angular Contact Ball Bearing

719 Series

Standards GOST/ASTM/GB
Inner diameter 50mm-460mm
Outer diameter 72mm-620mm
Common angles 15°, 25° 40°
Material Bearing steel
Accuracy grade P6,P5,P4,P2
Structures Outer ring, inner ring, steel balls, seals and grease
Applications oil pumps, blowers, air compressors, fuel injection pumps, various types of reducers

Specifications

Angular Contact Ball Bearing - 719 Series

parameters

Part Number Internal Diameter (d),mm Outer Diameter (D),mm Width (B),mm Weight Kg Dynamic load capacity (C),kN Static load capacity (C0),kN Max Speed (grease)rpm Max Speed (oil), rpm Material
71910CMore Info 50 72 12 0.13 19 16.6 18000 30000 100Cr6
71910ACMore Info 50 72 12 0.13 18 15.6 16000 26000 100Cr6
71911CMore Info 55 80 13 0.18 22.8 20.4 16000 26000 100Cr6
71911ACMore Info 55 80 13 0.18 21.6 19.3 15000 24000 100Cr6
71912CMore Info 60 85 13 0.19 24 22.8 15000 24000 100Cr6
71912ACMore Info 60 85 13 0.19 22.8 21.6 14000 22000 100Cr6
71913CMore Info 65 90 13 0.2 24.5 24 14000 22000 100Cr6
71913ACMore Info 65 90 13 0.2 22.8 22.4 13000 20000 100Cr6
71914CMore Info 70 100 16 0.33 33.5 32.5 13000 20000 100Cr6
71914ACMore Info 70 100 16 0.33 31.5 31 12000 19000 100Cr6
71915CMore Info 75 105 16 0.35 31.9 45.6 10000 17000 100Cr6
71915ACMore Info 75 105 16 0.35 28.7 41 8500 15000 100Cr6
71916CMore Info 80 110 16 0.37 33.5 47.8 9000 16000 100Cr6
71916ACMore Info 80 110 16 0.37 30.1 43 8000 14000 100Cr6
71917CMore Info 85 120 18 0.53 43.3 61.9 8500 15000 100Cr6
71917ACMore Info 85 120 18 0.53 39 55.7 7500 13000 100Cr6
71918CMore Info 90 125 18 0.55 45.4 64.8 8000 15000 100Cr6
71918ACMore Info 90 125 18 0.55 40.8 58.3 7500 13000 100Cr6
71919CMore Info 95 130 18 0.58 47.5 67.8 8000 14000 100Cr6
71919ACMore Info 95 130 18 0.58 42.7 61 7000 12000 100Cr6
71920CMore Info 100 140 20 0.79 59.1 84.4 7500 13000 100Cr6
71920ACMore Info 100 140 20 0.79 53.2 76 7000 12000 100Cr6
71921CMore Info 105 145 20 0.8 61.7 88.2 7000 12000 100Cr6
71921ACMore Info 105 145 20 0.8 55.6 79.4 6500 11000 100Cr6
71922CMore Info 110 150 20 0.8 64.3 91.9 6500 11000 100Cr6
71922ACMore Info 110 150 20 0.8 57.9 82.7 6000 10000 100Cr6
71924CMore Info 120 165 22 1.2 75.1 107.3 6000 10000 100Cr6
71924ACMore Info 120 165 22 1.2 67.6 96.6 5700 9000 100Cr6
71926CMore Info 130 180 24 1.5 82 117.1 5700 9000 100Cr6
71926ACMore Info 130 180 24 1.5 73.8 105.4 5000 8000 100Cr6
71928CMore Info 140 190 24 1.6 88.5 126.4 5000 8000 100Cr6
71928ACMore Info 140 190 24 1.6 79.6 113.8 4600 7500 100Cr6
71930CMore Info 150 210 28 2.5 122.6 175.1 4600 7500 100Cr6
71930ACMore Info 150 210 28 2.5 110.3 157.6 4000 6500 100Cr6
71932CMore Info 160 220 28 2.7 133.8 191.2 4000 6500 100Cr6
71932ACMore Info 160 220 28 2.7 120.5 172.1 3800 6000 100Cr6
71934CMore Info 170 230 28 2.8 140 200 3800 6000 100Cr6
71934ACMore Info 170 230 28 2.8 126 180 3300 5300 100Cr6
71936CMore Info 180 250 33 4.2 174.4 249.1 3500 5700 100Cr6
71936ACMore Info 180 250 33 4.2 156.9 224.2 3000 5000 100Cr6
71938CMore Info 190 260 33 4.35 182.6 260.8 3300 5300 100Cr6
71938ACMore Info 190 260 33 4.35 164.3 234.7 2800 4600 100Cr6
71940CMore Info 200 280 38 6.1 217.1 310.2 2800 4600 100Cr6
71940ACMore Info 200 280 38 6.1 195.4 279.2 2600 4300 100Cr6
71944CMore Info 220 300 38 6.6 238.1 340.2 2600 4300 100Cr6
71944ACMore Info 220 300 38 6.6 214.3 306.2 2200 3800 100Cr6
71948CMore Info 240 320 38 8.5 245.1 350.2 2300 3500 100Cr6
71948ACMore Info 240 320 38 8.5 220.6 315.2 2200 3300 100Cr6
71952CMore Info 260 360 46 13.5 255.2 364.5 2100 3100 100Cr6
71952ACMore Info 260 360 46 13.5 229.6 328.1 2000 2900 100Cr6
71956CMore Info 280 380 46 13 265.2 378.9 2101 3100 100Cr6
71956ACMore Info 280 380 46 13 238.7 241 2001 2900 100Cr6
71960CMore Info 300 420 56 19.4 271.9 388.4 2102 3100 100Cr6
71960ACMore Info 300 420 56 19.4 244.7 349.6 2002 2900 100Cr6
71964CMore Info 320 440 56 20.506 280.8 401.2 2103 3100 100Cr6
71964ACMore Info 320 440 56 20.506 252.8 252.8 2003 2900 100Cr6
71968CMore Info 340 460 56 24 297.6 425.2 2104 3100 100Cr6
71968ACMore Info 340 460 56 24 267.9 267.9 2004 2900 100Cr6
71972CMore Info 360 480 56 22.632 301.8 431.2 2105 3100 100Cr6
71972ACMore Info 360 480 56 22.632 271.7 271.7 2005 2900 100Cr6
71976CMore Info 380 520 65 40.5 311.6 445.2 2106 3100 100Cr6
71976ACMore Info 380 520 65 40.5 280.5 280.5 2006 2900 100Cr6
71980CMore Info 400 540 65 42 323.6 462.3 2107 3100 100Cr6
71980ACMore Info 400 540 65 42 291.2 291.2 2007 2900 100Cr6
71984CMore Info 420 560 65 42 332.6 475.1 3108 3100 100Cr6
71984ACMore Info 420 560 65 42 299.3 299.3 2008 2900 100Cr6
71988CMore Info 440 600 74 61 344.8 492.5 2109 3100 100Cr6
71988ACMore Info 440 600 74 61 310.3 310.3 2009 2900 100Cr6
71992CMore Info 460 620 74 58 353.9 505.5 2110 3100 100Cr6
71992ACMore Info 460 620 74 58 318.5 318.5 2010 2900 100Cr6

Features & Benefits

By choosing the WEEYH Bearing series products, you will receive the following services

Rich bearing production experience——we cooperate with China's top bearing research institute. Aiming to provide the best performance super precision bearings, our bearings are exported to more than 60 countries around the world.

OEM quality——We have a complete testing laboratory and an independent design and development team. From raw materials to finished products, complete production lines, and strict inspection and testing have made our products reach the international first-class level.

Top bearing quality——using advanced production technology, it can replace international brand bearings and perfectly adapt to the bearings you are currently using.

One day, one piece——we have a complete inventory management system. Different from trading companies, WEEYH has a large inventory of bearings. Most of the bearings can be shipped on the same day as the order, and even one piece can be shipped.

After-sales support——Collaborate with genuine professional engineers to solve all problems in your production/use/maintenance.

Choosing WEEYH means that you will gain nearly half a century of industry experience from us, as well as the commitment and guarantee of over 200 industry experts and engineers.

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