NSK RNA4876 needle roller bearings
What is AMERICAN BEARING MFG.CORP. the best place to buy NSK RNA4876 needle roller bearings online? 3 mm ra max. NSK Bearing Manufacturing Service .
What is RNA4876 bearing interchange？
| Brand Name: |
NSK |
| Model Number: |
RNA4876 |
| ra max.: |
3 mm |
| Mass bearing: |
21.8 kg |
| da min.: |
157 mm |
| Calculation factor kr: |
0.23 |
| Reference speed: |
2400 r/min |
| B: |
62 mm |
| d: |
140 mm |
| Limiting speed: |
4300 r/min |
| PDF |
RNA4876 |
Product Details
| ra max. |
3 mm |
| Mass bearing |
21.8 kg |
| da min. |
157 mm |
| Calculation factor kr |
0.23 |
| Reference speed |
2400 r/min |
| B |
62 mm |
| d |
140 mm |
| Limiting speed |
4300 r/min |
| d1 ≈ |
195 mm |
| db min. |
199 mm |