NN3952 NSK CYLINDRICAL ROLLER BEARING
170 55 mm B2 Million used NN3952 NSK CYLINDRICAL ROLLER BEARING instantly searchable. Shop our large selection of parts based on brand, price, ASAHI FORGE OF AMERICA BEARING CORP. description, and location. Order the CYLINDRICAL ROLLER BEARING with stock ...
| Brand Name: | NSK |
| Model Number: | NN3952 |
| B2: | 55 mm |
| ra max.: | 4 mm |
| Da max.: | 560 mm |
| d1: | 320 mm |
| Calculation factor Y1: | 2.2 |
| Limiting speed: | 1000 r/min |
| Mass bearing + sleeve: | 250 kg |
| d2 ≈: | 394 mm |
Product Details
| B2 | 55 mm |
| ra max. | 4 mm |
| Da max. | 560 mm |
| d1 | 320 mm |
| Calculation factor Y1 | 2.2 |
| Limiting speed | 1000 r/min |
| Mass bearing + sleeve | 250 kg |
| d2 ≈ | 394 mm |
| Calculation factor Y2 | 3.3 |
| D1 ≈ | 498 mm |
| da max. | 394 mm |
| D | 580 mm |
| Calculation factor Y0 | 2.2 |
| B1 | 254 mm |
| r1,2 min. | 5 mm |
| d3 | 440 mm |
| b | 22.3 mm |
| Reference speed | 800 r/min |
| Basic dynamic load rating C | 4445 kN |
| Calculation factor e | 0.31 |
