NNU4938 NSK CYLINDRICAL ROLLER BEARING
LET OUR BEARING MFG.CORP. NNU4938 NSK CYLINDRICAL ROLLER BEARING EXPERTS GET YOU THE PARTS YOU 82.3 mm D1 ≈ NEED.
| Brand Name: |
NSK |
| Model Number: |
NNU4938 |
| D1 ≈: |
82.3 mm |
| B1: |
42 mm |
| d2 ≈: |
58.1 mm |
| B: |
28 mm |
| Fatigue load limit Pu: |
11.8 kN |
| Mass bearing + sleeve: |
1 kg |
| Basic static load rating C0: |
108 kN |
| Limiting speed: |
3200 r/min |
| PDF |
NNU4938 |
Product Details
| D1 ≈ |
82.3 mm |
| B1 |
42 mm |
| d2 ≈ |
58.1 mm |
| B |
28 mm |
| Fatigue load limit Pu |
11.8 kN |
| Mass bearing + sleeve |
1 kg |
| Basic static load rating C0 |
108 kN |
| Limiting speed |
3200 r/min |
| Calculation factor e |
0.24 |
| Calculation factor Y1 |
2.8 |
| D |
90 mm |
| B2 |
14 mm |
| ra max. |
1 mm |
| Basic dynamic load rating C |
107 kN |
| da max. |
58 mm |
| d3 |
70 mm |
| Ba min. |
2 mm |
| d1 |
45 mm |
| r1,2 min. |
1.1 mm |
| Calculation factor Y0 |
2.8 |