NNU4948K NTN Cylindrical Roller Bearing
Shop NNU4948K NTN Cylindrical Roller Bearing huge online discount Thrust Spherical Roller Bearing inventory. Thrust Spherical Roller Bearing and 394 mm d2 ≈ 5 mm r1,2 min. Import machinery parts NACHI BEARINGS OF AMERICA CORP. your car needs with Free Shipping and Free Extended Warranty.
| Brand Name: | NTN |
| Model Number: | NNU4948K |
| d2 ≈: | 394 mm |
| Da min.: | 454 mm |
| r1,2 min.: | 5 mm |
| ra max.: | 4 mm |
| Mass bearing + sleeve: | 125 kg |
| da max.: | 425 mm |
| Limiting speed: | 1300 r/min |
| Basic static load rating C0: | 5000 kN |
| PDF |
NNU4948K |
Product Details
| d2 ≈ | 394 mm |
| Da min. | 454 mm |
| r1,2 min. | 5 mm |
| ra max. | 4 mm |
| Mass bearing + sleeve | 125 kg |
| da max. | 425 mm |
| Limiting speed | 1300 r/min |
| Basic static load rating C0 | 5000 kN |
| d3 | 400 mm |
| Ba min. | 14 mm |
| B | 133 mm |
| Ca min. | 2.1 mm |
| Basic dynamic load rating C | 2900 kN |
| d1 | 320 mm |
| db min. | 355 mm |
| D | 520 mm |
| B2 | 45 mm |
| B1 | 187 mm |
| Da max. | 502 mm |
| Reference speed | 950 r/min |
