NSK NN4938MB cylindrical roller bearings
NSK NN4938MB cylindrical roller bearings Product Brochures , 2.7500 in d Manufacturing Service . Get Your Free.
| d | 2.7500 in |
| D | 9.3125 to 11.5625 in |
| overall length: | 13.5000 in |
| base width: | 3.1250 in |
| overall height: | 7.1875 in |
| expansion type: | Expansion Bearing (Floating) |
| mounting: | Two-Bolt Base |
| B | 3.6875 in |
| bearing type: | Tapered Roller |
| seal type: | Felt Seal |
| bore type: | Round |
| lubrication type: | Lubrication Fitting |
| housing construction: | Split Pillow Block |
| operating temperature range: | Max 250° |
| base to bore centerline: | 3.7500 in |
| bolt size: | 0.7500 in |
| housing material: | Cast Iron |
| series: | EDPBA |
| locking device: | Set Screw |
| manufacturer catalog number: | 552953 |
Detailed Parameters
parameter：
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