231/630B NTN Spherical Roller Bearings
231/630B NTN Spherical Roller Bearings Manufacturers , Online Wholesale 3.7500 in B Suppliers ! L S Starrett BEARING COMPANY Round bore type: Triple Barrier Seal seal type:
| Brand Name: | NTN |
| Model Number: | 231/630B |
| B: | 3.7500 in |
| bore type:: | Round |
| seal type:: | Triple Barrier Seal |
| D: | 2.8750 in |
| maximum rpm:: | 4490 RPM |
| housing material:: | Cast Iron |
| expansion type:: | Non-Expansion Bearin |
| locking device:: | Concentric Collar |
Product Details
| B | 3.7500 in |
| bore type: | Round |
| seal type: | Triple Barrier Seal |
| D | 2.8750 in |
| maximum rpm: | 4490 RPM |
| housing material: | Cast Iron |
| expansion type: | Non-Expansion Bearin |
| locking device: | Concentric Collar |
| d | 1.1875 in |
| finish/coating: | E-coat |
| radial static load capacity: | 15760 lb |
| overall depth: | 2.7500 in |
| bearing material: | Bearing Steel |
| manufacturer upc number: | 053893544489 |
| operating temperature range: | -30 to +180 &de |
| flange mounting type: | Four-Bolt Square |
| base height: | 1.0000 in |
| radial dynamic load capacity: | 3810 lb |
| lubrication type: | Lubrication Fitting |
| bearing type: | Tapered Roller |
