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National Stock Number:
3110-00-051-6898
Federal Supply Class:
3110
National Item Identification Number:
000516898
Description:
BEARING,BALL,ANNULAR
Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
| 2MM38W1CRVFS171 | 21335 | TIMKEN CO | | 2MM38WICRVFS171 | 21335 | TIMKEN CO | | 3153601-17 | 59364 | HONEYWELL INTERNATIONAL INC. | | 3153601-17 | 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV | | 38MP58LYV147 | 40920 | MPB CORP | | 38R-PHEN0LIC-ABEC5-MRC20LUB | 38443 | SKF USA INC. | | 38R-PHENOLIC-ABEC5-MRC20LUB | 38443 | SKF USA INC. | | SR38B31K58 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| BORE DIAMETER | 8.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | CONTACT ANGLE | 25.0 DEGREES MAXIMUM | | INTERNAL CLEARANCE | 0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | ANGULAR | | OVERALL OUTSIDE DIAMETER | 22.00 MILLIMETERS NOMINAL | | OVERALL WIDTH | 7.0 MILLIMETERS NOMINAL | | MATERIAL | PLASTIC PHENOLIC RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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