Product family
70 Series — Light angular contact
The 70 Series is our light single-row angular contact family for spindles, high-speed motors and precision gearboxes. Contact angle C (15°) is listed as standard; AC (25°) and B (40°) are available on request. Bearings are commonly supplied as matched pairs in DB, DF or DT arrangements. Precision classes P4 / P5 / P6.
| Model | d | D | B | Closure | Mass | |
|---|---|---|---|---|---|---|
| 7004C | 20 | 42 | 12 | Open | 58 g | View details |
| 7005C | 25 | 47 | 12 | Open | 78 g | View details |
| 7006C | 30 | 55 | 13 | Open | 120 g | View details |
| 7008C | 40 | 68 | 15 | Open | 190 g | View details |
| 7010C | 50 | 80 | 16 | Open | 250 g | View details |
Dimensions are cross-checked against GB/T 276 and ISO 15 boundary dimensions. Load ratings and limiting speeds are available on the datasheet on request.
Structure
Contact angle & arrangements
C = 15°, AC = 25°, B = 40°. Matched pairs are available as DB (back-to-back), DF (face-to-face) or DT (tandem).
Need this family in a custom clearance or noise grade?
Closures, clearance, precision, grease and marking can be specified per order. Send the drawing or the operating conditions.