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National Stock Number:
3110-01-268-2708
Federal Supply Class:
3110
National Item Identification Number:
012682708
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:
| 1203KRR | 21335 | TIMKEN CO | | 1203KRR+COL | 21335 | TIMKEN CO | | 1734-001 | 11457 | VERMEER MANUFACTURING COMPANY |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 2.1875 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | OUTER RING WIDTH | 21.0 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 100.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 2.8125 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC AND STEEL SEAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL RETAINER | | SEAL QUANTITY | 2 | | STYLE DESIGNATOR | SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR | | SURFACE FINISH | GROUND |
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