NTN NNU3948 Multi-Row Roller Bearings
| Brand Name: |
NTN |
| Model Number: |
NNU3948 |
| bore type:: |
Round |
| bolt size:: |
.5000 in |
| base to bore centerline:: |
1.8750 in |
| D: |
4.6875 to 5.3125 in |
| lubrication type:: |
Lubrication Fitting |
| expansion type:: |
Non-Expansion Bearin |
| d: |
1.4375 in |
| B: |
1.6875 in |
Product Details
| bore type: |
Round |
| bolt size: |
.5000 in |
| base to bore centerline: |
1.8750 in |
| D |
4.6875 to 5.3125 in |
| lubrication type: |
Lubrication Fitting |
| expansion type: |
Non-Expansion Bearin |
| d |
1.4375 in |
| B |
1.6875 in |
| finish/coating: |
Uncoated |
| operating temperature range: |
Max 200° |