122FC8557 KOYO Four-row cylindrical roller bearings
| Brand Name: | KOYO |
| Model Number: | 122FC8557 |
| d: | 2.9375 in |
| D: | 8-1/8 in |
| overall length:: | 10.4375 in |
| base width:: | 3-3/16 in |
| overall height:: | 6.4375 in |
| expansion type:: | Expansion Bearing (Floating) |
| mounting:: | Two-Bolt Base |
| finish/coating:: | Uncoated |
Product Details
| d | 2.9375 in |
| D | 8-1/8 in |
| overall length: | 10.4375 in |
| base width: | 3-3/16 in |
| overall height: | 6.4375 in |
| expansion type: | Expansion Bearing (Floating) |
| mounting: | Two-Bolt Base |
| finish/coating: | Uncoated |
| bearing type: | Spherical Roller |
| seal type: | Triple Lip |
| bore type: | Round |
| radial dynamic load capacity: | 51100 lbf |
| housing construction: | Split Pillow Block |
| radial static load capacity: | 71500 lbf |
| base to bore centerline: | 3.2500 in |
| maximum rpm: | 1150 RPM |
| duty type: | Heavy Duty |
| lubrication type: | Cannot Be Relubricated |
| housing material: | Cast Iron |
| series: | B22400 |
| locking device: | Set Screw |
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