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 |