7202AC with 25° angle angular contact ball bearing
Product Details
7202AC with 25° angle angular contact ball bearing
product information:
Structure:Angular Contact
Type:angular contact ball bearing
Brand Name:YWS
Internal diameter:15mm
External diameter:35mm
Width:11mm
size:15x35x11mm
Weight:0.044kg
Load Rating(Cr):8.8 KN
Load Rating(Cor):5.6 KN
Grease r/mim:43000
Oil r/min:63000
Material:Chrome steel/GCr15/Stainless steel/ceramic
Sealing type: You can choose Metal seal Or Rubber seal
Is customized: Yes (Drawings required)
Related accessories: Oil seal,Circlip and housings etc.
Wholesale and freight: To provide you with accurate solutions
Tips: Please contact us for details of the required products.
Product description：
The angular contact ball bearing is double-sealed and has a 20-degree contact angle, pressed steel cage, and normal clearance rating. It supports radial loads, thrust loads in both directions, and combined loads, and occupies less thrust space than a pair of single-row angular contact ball bearings mounted together. Because the two rows of rolling elements are mounted back-to-back, the bearing arrangement is relatively rigid and can accommodate tilting moments. This bearing is made of low-alloy, through-hardened carbon chromium steel for durability and resistance to deformity under heavy loads. The 20-degree contact angle of the balls in relation to the raceways gives the bearing a greater capacity for supporting thrust loads over bearings with a standard contact angle of zero degrees. Rubber seals on both sides of the bearing keep out contaminants such as dirt and grime and hold in lubricant applied at manufacture. This bearing has a pressed steel cage to prevent the balls from coming into contact with each other during use, reducing friction, vibration, and noise. The bearing has a normal axial internal clearance designation, making it suitable for applications where the load and speeds do not result in thermal expansion. This clearance provides latitude for self-realignment and compensates for static and dynamic alignment errors. This angular contact ball bearing is for use in commercial and industrial applications including pumps and compressors, automotive drives, gearboxes, and printing machines, among others.
The Application:
aerospace, food and drug packaging machine, candy machine, condenser, air purifier, booster pump, water machine, garment machinery and equipment, horizontal lathe, grading equipment, pressure type spray gun, punching machine, rubber granulator, medicinal crushing machinery, plastic machinery, plant machinery, box-type drying equipment, steel wire drawing machine, and so on.
The 7200 series angular contact ball bearing models and sizes:
| Models | ID mm | OD mm | Width mm | Rsmin mm | Cr KN | Cor KN | Grease r/mim | Oil r/min |
| 7200C | 10 | 30 | 9 | 0.6 | 6.4 | 3.8 | 56000 | 85000 |
| 7200AC | 10 | 30 | 9 | 0.6 | 6.3 | 3.7 | 53000 | 80000 |
| 7201C | 12 | 32 | 10 | 0.6 | 7.2 | 4.5 | 53000 | 80000 |
| 7201AC | 12 | 32 | 10 | 0.6 | 6.9 | 4.3 | 48000 | 70000 |
| 7202C | 15 | 35 | 11 | 0.6 | 9.1 | 5.8 | 48000 | 70000 |
| 7202AC | 15 | 35 | 11 | 0.6 | 8.8 | 5.6 | 43000 | 63000 |
| 7203C | 17 | 40 | 12 | 0.6 | 11.3 | 7.4 | 40000 | 60000 |
| 7203AC | 17 | 40 | 12 | 0.6 | 10.9 | 7.1 | 38000 | 56000 |
| 7204C | 20 | 47 | 14 | 1 | 13.1 | 9.6 | 34000 | 50000 |
| 7204AC | 20 | 47 | 14 | 1 | 12.6 | 9.2 | 30000 | 45000 |
| 7205C | 25 | 52 | 15 | 1 | 16.8 | 13.1 | 30000 | 45000 |
| 7205AC | 25 | 52 | 15 | 1 | 16.1 | 12.5 | 26000 | 40000 |
| 7206C | 30 | 62 | 16 | 1 | 23.4 | 18.8 | 24000 | 38000 |
| 7206AC | 30 | 62 | 16 | 1 | 22.3 | 18 | 20000 | 34000 |
| 7207C | 35 | 72 | 17 | 1.1 | 25.8 | 22.9 | 18000 | 30000 |
| 7207AC | 35 | 72 | 17 | 1.1 | 24.5 | 21.9 | 17000 | 28000 |
| 7208C | 40 | 80 | 18 | 1.1 | 34.1 | 30.9 | 17000 | 28000 |
| 7208AC | 40 | 80 | 18 | 1.1 | 32.5 | 29.5 | 15000 | 24000 |
| 7209C | 45 | 85 | 19 | 1.1 | 35.5 | 33.8 | 16000 | 26000 |
| 7209AC | 45 | 85 | 19 | 1.1 | 33.8 | 32.3 | 14000 | 22000 |
| 7210C | 50 | 90 | 20 | 1.1 | 43.3 | 40.6 | 15000 | 24000 |
| 7210AC | 50 | 90 | 20 | 1.1 | 41.3 | 38.7 | 14000 | 22000 |
| 7212C | 55 | 100 | 21 | 1.5 | 55.8 | 56.2 | 12000 | 19000 |
| 7212AC | 55 | 100 | 21 | 1.5 | 53 | 53.5 | 11000 | 18000 |
| 7212C | 60 | 110 | 22 | 1.5 | 55.8 | 56.2 | 12000 | 19000 |
| 7212AC | 60 | 110 | 22 | 1.5 | 53 | 53.5 | 11000 | 18000 |
| 7214C | 65 | 125 | 24 | 1.5 | 70.2 | 74.6 | 10000 | 17000 |
| 7214AC | 65 | 125 | 24 | 1.5 | 66.6 | 71.1 | 9000 | 15000 |
| 7215C | 70 | 130 | 25 | 1.5 | 72.7 | 80.2 | 9500 | 16000 |
| 7215AC | 70 | 130 | 25 | 1.5 | 68.9 | 76.3 | 8500 | 14000 |
| 7215C | 75 | 130 | 25 | 1.5 | 72.7 | 80.2 | 9500 | 16000 |
| 7215AC | 75 | 130 | 25 | 1.5 | 68.9 | 76.3 | 8500 | 14000 |
| 7216C | 80 | 140 | 26 | 2 | 86.5 | 96.5 | 9000 | 15000 |
| 7216AC | 80 | 140 | 26 | 2 | 82.1 | 91.9 | 8000 | 13000 |
| 7217C | 85 | 150 | 28 | 2 | 97.4 | 107.5 | 8500 | 14000 |
| 7217AC | 85 | 150 | 28 | 2 | 92.5 | 102.4 | 7500 | 12000 |
| 7218C | 90 | 160 | 30 | 2 | 121.9 | 131.3 | 8000 | 13000 |
| 7218AC | 90 | 160 | 30 | 2 | 115.8 | 124.6 | 7000 | 11000 |
| 7219C | 95 | 170 | 32 | 2.1 | 128.9 | 145.1 | 7500 | 12000 |
| 7219AC | 95 | 170 | 32 | 2.1 | 122.5 | 138.3 | 6700 | 10000 |
| 7220C | 100 | 180 | 34 | 2.1 | 146.2 | 165.9 | 7000 | 11000 |
| 7220AC | 100 | 180 | 34 | 2.1 | 138.9 | 158.2 | 6700 | 10000 |
| 7221C | 105 | 190 | 36 | 2.1 | 164.3 | 188.2 | 7000 | 11000 |
| 7221AC | 105 | 190 | 36 | 2.1 | 156.3 | 179.5 | 6300 | 9500 |
| 7222C | 110 | 200 | 38 | 2.1 | 170.4 | 202.5 | 6700 | 10000 |
| 7222AC | 110 | 200 | 38 | 2.1 | 161.8 | 193 | 6000 | 9000 |
| 7224C | 120 | 215 | 40 | 2.1 | 175.4 | 218.4 | 6000 | 9000 |
| 7224AC | 120 | 215 | 40 | 2.1 | 166.3 | 207.9 | 5300 | 8000 |
| 7226C | 130 | 230 | 40 | 3 | 200.6 | 258.3 | 5600 | 8500 |
| 7226AC | 130 | 230 | 40 | 3 | 190.4 | 246.2 | 5000 | 7500 |
| 7228C | 140 | 250 | 42 | 3 | 223.6 | 306.6 | 5000 | 7500 |
| 7228AC | 140 | 250 | 42 | 3 | 212.3 | 292.2 | 4500 | 6700 |
| 7230C | 150 | 270 | 45 | 3 | 240.9 | 341.5 | 4500 | 6700 |
| 7230AC | 150 | 270 | 45 | 3 | 228.7 | 325.5 | 4000 | 6000 |
| 7232C | 160 | 290 | 48 | 3 | 248.6 | 365.8 | 4300 | 6300 |
| 7232AC | 160 | 290 | 48 | 3 | 236.1 | 348.6 | 3800 | 5600 |
| 7234C | 170 | 310 | 53 | 4 | 300.2 | 459.2 | 3800 | 5600 |
| 7234AC | 170 | 310 | 53 | 4 | 285 | 437.6 | 3600 | 5300 |
| 7236C | 180 | 320 | 52 | 4 | 311.2 | 490.8 | 3800 | 5600 |
| 7236AC | 180 | 320 | 52 | 4 | 295.5 | 467.7 | 3400 | 5000 |
| 7238C | 190 | 340 | 55 | 4 | 321.3 | 524.8 | 3400 | 5000 |
| 7238AC | 190 | 340 | 55 | 4 | 305.1 | 500.1 | 3200 | 4800 |
| 7240C | 200 | 360 | 58 | 4 | 330.9 | 558.6 | 3200 | 4800 |
| 7240AC | 200 | 360 | 58 | 4 | 314.2 | 532.3 | 3000 | 4500 |
| 7244C | 220 | 400 | 65 | 4 | 405.9 | 730.5 | 2800 | 4300 |
| 7244AC | 220 | 400 | 65 | 4 | 385.4 | 696.2 | 2600 | 4000 |
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