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National Stock Number:
3110-01-179-4451
Federal Supply Class:
3110
National Item Identification Number:
011794451
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:
| 276062 | 30076 | HYSTER-YALE GROUP, INC. | | 308G2C2 | 21335 | TIMKEN CO | | 308KG2C2 | 21335 | TIMKEN CO | | 927323C91 | 29510 | KOMATSU AMERICAN INTL CO | | 927323C91 | 61208 | TWIN DISC, INCORPORATED | | M-2586 | 61208 | TWIN DISC, INCORPORATED |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BEARING PRELOAD RATING | 11.0 POUNDS NOMINAL | | BORE SHAPE | STRAIGHT | | BORE DIAMETER | 40.0 MILLIMETERS NOMINAL | | CONTACT ANGLE | 24.0 DEGREES NOMINAL | | FEATURES PROVIDED | SNAP RING-GROOVE MOUNTING | | INTERNAL CLEARANCE | 0.0020 INCHES MINIMUM RADIAL AND 0.0028 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | ANGULAR | | MATERIAL | STEEL OVERALL | | OVERALL OUTSIDE DIAMETER | 90.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 23.0 MILLIMETERS NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | 0.0040 IN. MIN AND 0.0090 IN. MAX AXIAL PLAY UNDER 11 LB GAGE LOAD | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | 4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE | | SURFACE FINISH | GROUND |
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