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National Stock Number:
3110-00-934-8166
Federal Supply Class:
3110
National Item Identification Number:
009348166
Description:
PLATE,RETAINING,BEARING
Detail:
A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes END BELL, ELECTRICAL ROTATING EQUIPMENT.
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Manufacturer Information:
| B1330 | 61208 | TWIN DISC, INCORPORATED |
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Techincal Specification:
| APERTURE DIAMETER | 7.500 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 6 | | COUNTERBORE DEPTH | 0.330 INCHES MINIMUM AND 0.332 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 7.873 INCHES MINIMUM AND 7.878 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | OUTSIDE DIAMETER | 9.660 INCHES MINIMUM AND 9.750 INCHES MAXIMUM | | OVERALL THICKNESS | 0.8610 INCHES NOMINAL | | MATERIAL | IRON MALLEABLE OVERALL | | MINOR THICKNESS | 0.530 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 8.997 INCHES MINIMUM AND 9.003 INCHES MAXIMUM | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE TYPE | ROUND, THREADED | | NOMINAL THREAD SIZE | 0.375 INCHES | | SPECIAL FEATURES | BORE RELIEVED TO 8.440 IN. DIA BY 0.125 IN.,MIN TO 0.135 IN. MAX DEEP | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UNC |
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