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National Stock Number:
3110-00-477-0316
Federal Supply Class:
3110
National Item Identification Number:
004770316
Description:
BEARING,ROLLER,NEEDLE
Detail:
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
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Manufacturer Information:
| SRF45RR | 51588 | RBC BEARINGS INCORPORATED |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BEARING SEAL TYPE | LIPS TURNED INWARDLY | | BORE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM | | OVERALL WIDTH | 0.9900 INCHES MINIMUM AND 0.9950 INCHES MAXIMUM | | MATERIAL | RUBBER SYNTHETIC SEAL | | MATERIAL | STEEL RETAINER | | MATERIAL | STEEL COMP E52100 OUTER RING | | MATERIAL | STEEL COMP E52100 ROLLER | | SEAL QUANTITY | 2 | | STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND | | SURFACE FINISH | GROUND |
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