Standard Bearings
Super Precision Bearings
Premium quality Super Precision Bearings designed for high durability and performance in demanding industrial applications. SDK Bearings are manufactured using premium high-carbon chromium steel, ensuring exceptional durability and resistance to wear even in the most demanding industrial environments. The optimized internal geometry reduces friction, allowing for lower operating temperatures and extended lubricant life.
Our precision engineering guarantees high rotational speeds and reliable performance, making these bearings the preferred choice for critical applications globally. Each bearing undergoes rigorous quality control testing to meet stringent international standards.
Key Advantages
- High load capacity
- Precision engineered
- Extended service life
- Low friction and noise
Industrial Applications
AerospaceMedical EquipmentRoboticsHigh-Speed Spindles
Available Cage Materials
Pressed Steel CageMachined Brass CagePolyamide (Nylon) Cage
Technical Specifications
MaterialBearing Steel (GCr15)
ToleranceP0, P6, P5
ClearanceC2, C0, C3
Dimensional Data
| Designation | Bore d (mm) | Outside Diameter D (mm) | Width B (mm) | Chamfer r min (mm) | Dynamic Load C (kN) | Static Load C0 (kN) | Speed (r/min) |
|---|---|---|---|---|---|---|---|
| 7000 CD/P4A | 10 | 25 | 8 | 0.3 | 15.5 | 12.4 | 60000 |
| 7001 CD/P4A | 12 | 28 | 9 | 0.3 | 18.9 | 15.1 | 54800 |
| 7002 CD/P4A | 15 | 33 | 10 | 0.3 | 24.9 | 19.9 | 49000 |
| 7003 CD/P4A | 17 | 36 | 10 | 0.3 | 29.4 | 23.5 | 46000 |
| 7004 CD/P4A | 20 | 40 | 11 | 1 | 37.0 | 29.6 | 42400 |
| 7005 CD/P4A | 25 | 48 | 13 | 1 | 51.9 | 41.5 | 37900 |
| 7006 CD/P4A | 30 | 55 | 14 | 1 | 69.5 | 55.6 | 34600 |
| 7007 CD/P4A | 35 | 65 | 16 | 1 | 89.9 | 71.9 | 32100 |
| 7008 CD/P4A | 40 | 70 | 17 | 1 | 113.0 | 90.4 | 30000 |
| 7009 CD/P4A | 45 | 80 | 19 | 1 | 138.9 | 111.1 | 28300 |
| 7010 CD/P4A | 50 | 85 | 20 | 1.5 | 167.5 | 134.0 | 26800 |
| 7011 CD/P4A | 55 | 95 | 22 | 1.5 | 198.9 | 159.1 | 25600 |
| 7012 CD/P4A | 60 | 100 | 24 | 1.5 | 233.0 | 186.4 | 24500 |
| 7013 CD/P4A | 65 | 110 | 26 | 1.5 | 269.9 | 215.9 | 23500 |
| 7014 CD/P4A | 70 | 115 | 26 | 1.5 | 309.5 | 247.6 | 22700 |
| 7015 CD/P4A | 75 | 125 | 28 | 1.5 | 351.9 | 281.5 | 21900 |
| 7016 CD/P4A | 80 | 130 | 30 | 1.5 | 397.0 | 317.6 | 21200 |
| 7017 CD/P4A | 85 | 140 | 32 | 1.5 | 444.9 | 355.9 | 20600 |
| 7018 CD/P4A | 90 | 145 | 32 | 1.5 | 495.5 | 396.4 | 20000 |
| 7019 CD/P4A | 95 | 155 | 34 | 1.5 | 548.9 | 439.1 | 19500 |
| 7020 CD/P4A | 100 | 160 | 36 | 2 | 605.0 | 484.0 | 19000 |
| 7021 CD/P4A | 105 | 170 | 38 | 2 | 663.9 | 531.1 | 18500 |
| 7022 CD/P4A | 110 | 175 | 38 | 2 | 725.5 | 580.4 | 18100 |
| 7023 CD/P4A | 115 | 185 | 40 | 2 | 789.9 | 631.9 | 17700 |
| 7024 CD/P4A | 120 | 190 | 42 | 2 | 857.0 | 685.6 | 17300 |
| 7025 CD/P4A | 125 | 200 | 44 | 2 | 926.9 | 741.5 | 17000 |
| 7026 CD/P4A | 130 | 205 | 44 | 2 | 999.5 | 799.6 | 16600 |
| 7027 CD/P4A | 135 | 215 | 46 | 2 | 1074.9 | 859.9 | 16300 |
| 7028 CD/P4A | 140 | 220 | 48 | 2 | 1153.0 | 922.4 | 16000 |
| 7029 CD/P4A | 145 | 230 | 50 | 2 | 1233.9 | 987.1 | 15800 |
| 7030 CD/P4A | 150 | 235 | 50 | 2 | 1317.5 | 1054.0 | 15500 |
| 7031 CD/P4A | 155 | 245 | 52 | 2 | 1403.9 | 1123.1 | 15200 |
| 7032 CD/P4A | 160 | 250 | 54 | 2 | 1493.0 | 1194.4 | 15000 |
| 7033 CD/P4A | 165 | 260 | 56 | 2 | 1584.9 | 1267.9 | 14800 |
| 7034 CD/P4A | 170 | 265 | 56 | 2 | 1679.5 | 1343.6 | 14600 |
| 7035 CD/P4A | 175 | 275 | 58 | 2 | 1776.9 | 1421.5 | 14300 |
| 7036 CD/P4A | 180 | 280 | 60 | 2 | 1877.0 | 1501.6 | 14100 |
| 7037 CD/P4A | 185 | 290 | 62 | 2 | 1979.9 | 1583.9 | 14000 |
| 7038 CD/P4A | 190 | 295 | 62 | 2 | 2085.5 | 1668.4 | 13800 |
| 7039 CD/P4A | 195 | 305 | 64 | 2 | 2193.9 | 1755.1 | 13600 |
| 7040 CD/P4A | 200 | 310 | 66 | 3 | 2305.0 | 1844.0 | 13400 |
| 7200 CD/P4A | 10 | 30 | 9 | 0.3 | 18.0 | 14.4 | 50000 |
| 7201 CD/P4A | 12 | 34 | 10 | 0.3 | 22.5 | 18.0 | 45600 |
| 7202 CD/P4A | 15 | 40 | 11 | 0.3 | 30.5 | 24.4 | 40800 |
| 7203 CD/P4A | 17 | 44 | 12 | 0.3 | 36.6 | 29.3 | 38300 |
| 7204 CD/P4A | 20 | 50 | 13 | 1 | 47.0 | 37.6 | 35400 |
| 7205 CD/P4A | 25 | 60 | 15 | 1 | 67.5 | 54.0 | 31600 |
| 7206 CD/P4A | 30 | 70 | 17 | 1 | 92.0 | 73.6 | 28900 |
| 7207 CD/P4A | 35 | 80 | 19 | 1 | 120.5 | 96.4 | 26700 |
| 7208 CD/P4A | 40 | 90 | 22 | 1 | 153.0 | 122.4 | 25000 |
Showing 1 to 50 of 82 entries