313891-1 KOYO Four-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
313891-1 |
| d: |
1-3/8 in |
| expansion type:: |
Expansion Bearing (Floating) |
| D: |
3.5300 in |
| seal type:: |
Triple Lip with Flinger |
| bolt circle diameter:: |
5 in |
| overall depth:: |
2.86 in |
| B: |
4.7500 in |
| radial dynamic load capacity:: |
20800 lb |
| PDF |
313891-1 |
Product Details
| d |
1-3/8 in |
| expansion type: |
Expansion Bearing (Floating) |
| D |
3.5300 in |
| seal type: |
Triple Lip with Flinger |
| bolt circle diameter: |
5 in |
| overall depth: |
2.86 in |
| B |
4.7500 in |
| radial dynamic load capacity: |
20800 lb |
| overall height: |
4-3/4 in |
| radial static load capacity: |
21000 lb |
| flange mounting type: |
Four-Bolt Square |
| maximum rpm: |
3975 RPM |
| bearing type: |
Spherical Roller |
| finish/coating: |
Uncoated |
| housing construction: |
Solid Flange Mount |
| lubrication type: |
Lubrication Fitting |
| bore type: |
Round |
| standards met: |
UL, AFBMA, AGMA, ASMMA, ASTM A48 Class 30, BSA, CMA, MPTA, PTDA |
| housing material: |
Cast Iron |
| series: |
22208 |
| locking device: |
Adapter Mounted |
| manufacturer catalog number: |
069724 |