NNU4956 KOYO Double-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
NNU4956 |
| Shaft Size: |
3-11/16 in |
| Seal Type: |
Viton Single Lip |
| Bearing Type: |
Split Cylindrical Retained Type |
| Support Type: |
Four-Bolt Plummer Block |
| Series Type: |
Medium Series |
| Pillow/Plummer Block Style: |
Split Cylindrical Housed Unit - SAFQ |
| Bolt Size: |
4 x 3/4 |
| Bearing Number: |
MSE311BR |
| PDF |
NNU4956 |
Product Details
| Shaft Size |
3-11/16 in |
| Seal Type |
Viton Single Lip |
| Bearing Type |
Split Cylindrical Retained Type |
| Support Type |
Four-Bolt Plummer Block |
| Series Type |
Medium Series |
| Pillow/Plummer Block Style |
Split Cylindrical Housed Unit - SAFQ |
| Bolt Size |
4 x 3/4 |
| Bearing Number |
MSE311BR |
| Bearing UPC |
013992039149 |
| Dimension H |
4-15/16 in |
| Dimension H2 |
11 in |
| Dimension J1 |
14-1/2 in |
| Dimension J2 |
12-5/8 in |
| Dimension K |
2-3/4 in |
| Dimension L |
16-1/2 in |
| Dimension M |
4-3/4 in |
| Housing Width |
5.7 in |
| Cr - Dynamic Load Rating |
87235 lbf |
| Cor - Static Load Rating |
110375 lbf |
| Maximum Speed |
2130 rpm |
| Note |
This product line was formerly known as “Revolvo” |