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National Stock Number:
3110-00-795-4985
Federal Supply Class:
3110
National Item Identification Number:
007954985
Description:
BEARING,ROLLER,ROD END
Detail:
A SPECIAL SINGLE OR MULTIPLE-ROW ROLLER BEARING, RIGID OR SELF-ALIGNING, AND CONSTRUCTED WITH EITHER INSIDE THREADED, PLAIN HOLLOW, MAILE THREADED, OR SOLID SHANK.
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Manufacturer Information:
| RF4 | 77896 | REXNORD INDUSTRIES, LLC | | SF4-5A | 77896 | REXNORD INDUSTRIES, LLC | | SF4-5A-1 | 77896 | REXNORD INDUSTRIES, LLC |
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Techincal Specification:
| MATERIAL | STEEL COMP E52100 INNER RING | | STEEL COMP E52100 ROLLER | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL | | STEEL COMP 430 SHIELD | | STEEL SNAP RING | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING | | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE ROLLER | | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SHIELD | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES | | STYLE DESIGNATOR | SINGLE ROW, CONCAVE ROLLERS | | SELF-ALIGNMENT ANGLE | 10.00 DEGREES NOMINAL | | OVERALL LENGTH | 1.7800 INCHES NOMINAL | | BORE DIAMETER | 0.2500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.8000 INCHES NOMINAL | | OUTER RING WIDTH | 0.3500 INCHES NOMINAL | | INNER RING WIDTH | 0.4370 INCHES NOMINAL | | LENGTH FROM BORE CENTER TO SHANK END | 1.3800 INCHES NOMINAL | | SHANK STYLE | INTERNALLY THREADED | | SHANK DIAMETER | 0.4400 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.4400 INCHES NOMINAL | | SHANK THREAD LENGTH | 0.7500 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD SIZE | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | SHIELD QUANTITY | 2 | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT | | ALIGNMENT TYPE | SELF-ALIGNING | | SELF-ALIGNMENT LOCATION | INTERNAL | | SPECIAL FEATURES | WITH GREASE FITTING,WITH 0.0700 IN. INSPECTION HOLE IN SHANK | | LUBRICATION MATERIAL | GREASE |
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