Bearing 31315 A CX
What are the dimensions of a Bearing 31315 A CX? 52x20x15 Tapered Roller Bearings Manufacturing Service . Get Your Free, Instant 52 Bore Diameter (mm) Quote！
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | E2.6304-2Z |
| Size (mm) | 52x20x15 |
| Bore Diameter (mm) | 52 |
| Outer Diameter (mm) | 20 |
| Width (mm) | 15 |
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| d1 | 30.35 mm |
| D2 | 44.71 mm |
| r1,2 - min. | 1.1 mm |
| da - min. | 27 mm |
| da - max. | 30.3 mm |
| Da - max. | 45 mm |
| ra - max. | 1 mm |
| Basic dynamic load rating - C | 16.3 kN |
| Basic static load rating - C0 | 7.8 kN |
| Fatigue load limit - Pu | 0.34 kN |
| Reference speed | 34000 r/min |
| Limiting speed | 18000 r/min |
| Calculation factor - kr | 0.03 |
| Calculation factor - f0 | 12 |
