NSN 3120-00-179-7211 KWB713, KWB7-13, 00-179-7211
Product Details | SELF-ALIGNING PLAIN BEARING
3120-00-179-7211 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
Part Alternates: KWB713, KWB7-13, 3120-00-179-7211, 00-179-7211, 3120001797211, 001797211
Bearings | Bearings, Plain, Unmounted
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | 00-179-7211 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
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Related Products | NSN 3120-00-179-7211
Technical Data | NSN 3120-00-179-7211
Characteristic | Specifications |
---|---|
MATERIAL | STEEL COMP E52100 INNER MEMBER STEEL COMP 4130 OUTER RACE MEMBER |
HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM INNER MEMBER 57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
SURFACE TREATMENT | CHROMIUM INNER MEMBER CADMIUM OUTER RACE MEMBER |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER |
STYLE DESIGNATOR | 11B WITHOUT INSERT OR LINER |
BORE DIAMETER | 0.4377 INCHES MINIMUM AND 0.4379 INCHES MAXIMUM |
OUTER MEMBER OUTSIDE DIAMETER | 0.9370 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM |
OUTER MEMBER WIDTH | 0.4370 INCHES MINIMUM AND 0.4470 INCHES MAXIMUM |
INNER MEMBER WIDTH | 0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM |
LUBRICATION MATERIAL | LUBRICANT, DRY FILM |
STATIC RADIAL LOAD RATING | 40000 POUNDS |
MANUFACTURERS CODE | 97613 |
DESIGN CONTROL REFERENCE | KWB7-13 |
Restrictions/Controls & Freight Information | NSN 3120-00-179-7211
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Category | Code | Description |
---|---|---|
No Freight Information |