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National Stock Number:
3110-00-555-5547
Federal Supply Class:
3110
National Item Identification Number:
005555547
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:
| 77R4AX1MILL7870A | 24617 | GENERAL MOTORS CORP | | 77R4AX1MILL7870A | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | 77R4AXR1U9 | 24617 | GENERAL MOTORS CORP | | 77R4AXR1U9 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | R4AFF-1B1 | 21760 | SCHATZ BEARING CORPORATION | | R4AFF4B106A023A14S00000 | 38443 | SKF USA INC. | | S1KDDFS10179M3 | 21335 | TIMKEN CO | | S1KDDFS179 | 21335 | TIMKEN CO | | S1RFFMILL7870A | 21760 | SCHATZ BEARING CORPORATION | | S1RPPF4MILL7870 | 43991 | FAG BEARINGS CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-7870 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | OIL | | OVERALL OUTSIDE DIAMETER | 0.7500 INCHES NOMINAL | | OVERALL WIDTH | 0.2813 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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