Standard Bearings
Angular Contact Ball Bearings
Engineered for combined radial and axial loads. Ideal for high-speed precision applications like machine tool spindles. 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 axial load support
- Excellent high-speed performance
- Precision engineered
Industrial Applications
Machine Tool SpindlesHigh-Frequency MotorsCentrifugesPumps
Available Cage Materials
Pressed Steel CageMachined Brass CagePolyamide (Nylon) Cage
Technical Specifications
Contact Angle15°, 25°, 40°
MaterialBearing Steel
Speed RatingHigh
ApplicationPumps, Compressors
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) |
|---|---|---|---|---|---|---|---|
| 7000C | 10 | 25 | 8 | 0.3 | 15.5 | 12.4 | 32000 |
| 7001C | 12 | 28 | 9 | 0.3 | 18.9 | 15.1 | 29200 |
| 7002C | 15 | 33 | 10 | 0.3 | 24.9 | 19.9 | 26100 |
| 7003C | 17 | 36 | 10 | 0.3 | 29.4 | 23.5 | 24500 |
| 7004C | 20 | 40 | 11 | 1 | 37.0 | 29.6 | 22600 |
| 7005C | 25 | 48 | 13 | 1 | 51.9 | 41.5 | 20200 |
| 7006C | 30 | 55 | 14 | 1 | 69.5 | 55.6 | 18500 |
| 7007C | 35 | 65 | 16 | 1 | 89.9 | 71.9 | 17100 |
| 7008C | 40 | 70 | 17 | 1 | 113.0 | 90.4 | 16000 |
| 7009C | 45 | 80 | 19 | 1 | 138.9 | 111.1 | 15100 |
| 7010C | 50 | 85 | 20 | 1.5 | 167.5 | 134.0 | 14300 |
| 7011C | 55 | 95 | 22 | 1.5 | 198.9 | 159.1 | 13600 |
| 7012C | 60 | 100 | 24 | 1.5 | 233.0 | 186.4 | 13100 |
| 7013C | 65 | 110 | 26 | 1.5 | 269.9 | 215.9 | 12600 |
| 7014C | 70 | 115 | 26 | 1.5 | 309.5 | 247.6 | 12100 |
| 7015C | 75 | 125 | 28 | 1.5 | 351.9 | 281.5 | 11700 |
| 7016C | 80 | 130 | 30 | 1.5 | 397.0 | 317.6 | 11300 |
| 7017C | 85 | 140 | 32 | 1.5 | 444.9 | 355.9 | 11000 |
| 7018C | 90 | 145 | 32 | 1.5 | 495.5 | 396.4 | 10700 |
| 7019C | 95 | 155 | 34 | 1.5 | 548.9 | 439.1 | 10400 |
| 7020C | 100 | 160 | 36 | 2 | 605.0 | 484.0 | 10100 |
| 7021C | 105 | 170 | 38 | 2 | 663.9 | 531.1 | 9900 |
| 7022C | 110 | 175 | 38 | 2 | 725.5 | 580.4 | 9600 |
| 7023C | 115 | 185 | 40 | 2 | 789.9 | 631.9 | 9400 |
| 7024C | 120 | 190 | 42 | 2 | 857.0 | 685.6 | 9200 |
| 7025C | 125 | 200 | 44 | 2 | 926.9 | 741.5 | 9100 |
| 7026C | 130 | 205 | 44 | 2 | 999.5 | 799.6 | 8900 |
| 7027C | 135 | 215 | 46 | 2 | 1074.9 | 859.9 | 8700 |
| 7028C | 140 | 220 | 48 | 2 | 1153.0 | 922.4 | 8600 |
| 7029C | 145 | 230 | 50 | 2 | 1233.9 | 987.1 | 8400 |
| 7030C | 150 | 235 | 50 | 2 | 1317.5 | 1054.0 | 8300 |
| 7031C | 155 | 245 | 52 | 2 | 1403.9 | 1123.1 | 8100 |
| 7032C | 160 | 250 | 54 | 2 | 1493.0 | 1194.4 | 8000 |
| 7033C | 165 | 260 | 56 | 2 | 1584.9 | 1267.9 | 7900 |
| 7034C | 170 | 265 | 56 | 2 | 1679.5 | 1343.6 | 7800 |
| 7035C | 175 | 275 | 58 | 2 | 1776.9 | 1421.5 | 7600 |
| 7036C | 180 | 280 | 60 | 2 | 1877.0 | 1501.6 | 7500 |
| 7037C | 185 | 290 | 62 | 2 | 1979.9 | 1583.9 | 7400 |
| 7038C | 190 | 295 | 62 | 2 | 2085.5 | 1668.4 | 7300 |
| 7039C | 195 | 305 | 64 | 2 | 2193.9 | 1755.1 | 7200 |
| 7040C | 200 | 310 | 66 | 3 | 2305.0 | 1844.0 | 7200 |
| 7041C | 205 | 320 | 68 | 3 | 2418.9 | 1935.1 | 7100 |
| 7042C | 210 | 325 | 68 | 3 | 2535.5 | 2028.4 | 7000 |
| 7043C | 215 | 335 | 70 | 3 | 2654.9 | 2123.9 | 6900 |
| 7044C | 220 | 340 | 72 | 3 | 2777.0 | 2221.6 | 6800 |
| 7045C | 225 | 350 | 74 | 3 | 2901.9 | 2321.5 | 6700 |
| 7046C | 230 | 355 | 74 | 3 | 3029.5 | 2423.6 | 6700 |
| 7047C | 235 | 365 | 76 | 3 | 3159.9 | 2527.9 | 6600 |
| 7048C | 240 | 370 | 78 | 3 | 3293.0 | 2634.4 | 6500 |
| 7049C | 245 | 380 | 80 | 3 | 3428.9 | 2743.1 | 6500 |
Showing 1 to 50 of 195 entries