Bearing HK0912 NTN
What are the types of Bearing HK0912 NTN ? Needle Roller Bearings Manufacturing Service . Get Your Free, Instant 3.967x1.191x2.38 price, design review.
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Bearing number | D/W R0-2Z |
| Size (mm) | 3.967x1.191x2.38 |
| Bore Diameter (mm) | 3,967 |
| Outer Diameter (mm) | 1,191 |
| Width (mm) | 2,38 |
| d | 1.191 mm |
| D | 3.967 mm |
| B | 2.38 mm |
| d1 | 2.15 mm |
| D2 | 3.5 mm |
| r1,2 - min. | 0.1 mm |
| da - min. | 2 mm |
| Da - max. | 3.6 mm |
| ra - max. | 0.1 mm |
| Basic dynamic load rating - C | 0.062 kN |
| Basic static load rating - C0 | 0.016 kN |
| Fatigue load limit - Pu | 0.001 kN |
| Reference speed | 220000 r/min |
| Limiting speed | 110000 r/min |
| Calculation factor - kr | 0.02 |
| Calculation factor - f0 | 6.4 |
| d1 ≈ | 2.15 mm |
| D2 ≈ | 3.5 mm |
| r1,2 min. | 0.1 mm |
| da min. | 2 mm |
| da max. | 2.1 mm |
| Da max. | 3.6 mm |
| ra max. | 0.1 mm |
| Basic dynamic load rating C | 0.062 kN |
| Basic static load rating C0 | 0.016 kN |
| Fatigue load limit Pu | 0.001 kN |
| Calculation factor kr | 0.02 |
| Calculation factor f0 | 6.4 |
| Mass bearing | 0.0001 kg |