NU308 KOYO Single-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
NU308 |
| d: |
3.9375 in |
| expansion type:: |
Non-Expansion Bearing (Fixed) |
| D: |
6.6300 in |
| seal type:: |
Labyrnith non-contacting, non-purging seal with DuPont™ Teflon® |
| bolt circle diameter:: |
9.3800 in |
| pilot diameter:: |
8.1250 in |
| flange mounting type:: |
Four-Bolt Piloted |
| end type:: |
Open |
| PDF |
NU308 |
Product Details
| d |
3.9375 in |
| expansion type: |
Non-Expansion Bearing (Fixed) |
| D |
6.6300 in |
| seal type: |
Labyrnith non-contacting, non-purging seal with DuPont™ Teflon® |
| bolt circle diameter: |
9.3800 in |
| pilot diameter: |
8.1250 in |
| flange mounting type: |
Four-Bolt Piloted |
| end type: |
Open |
| bearing type: |
Spherical Roller |
| lubrication type: |
Lubrication Fitting |
| housing construction: |
Solid Housing |
| bolt size: |
0.7500 in |
| bore type: |
Round |
| finish / coating: |
Powder coat |
| duty type: |
Heavy Duty |
| manufacturer upc number: |
883450184755 |
| housing material: |
Cast Steel |
| manufacturer catalog: |
Click here |
| B |
4.9900 in |
| Weight |
43 lbs |
| locking device: |
Double V-Lock |