|
|
National Stock Number: 3110-01-228-9079
Federal Supply Class: 3110
National Item Identification Number: 012289079
Description: BEARING,BALL,DUPLEX
Detail: Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
|
Manufacturer Information:
172A1189-2 | 05606 | GENERAL DYNAMICS-OTS, INC. | MRC215RDS ABEC1-20 | 38443 | SKF USA INC. |
|
Techincal Specification:
MATERIAL | STEEL COMP E52100 BALL | | PLASTIC PHENOLIC CAGE | | STEEL COMP E52100 INNER RING | | STEEL COMP E52100 OUTER RING | STYLE DESIGNATOR | LOADING GROOVE, NON-SEPARABLE | OVERALL WIDTH | 1.9385 INCHES MINIMUM AND | | 1.9985 INCHES MAXIMUM | BORE DIAMETER | 2.9522 INCHES MINIMUM AND | | 2.9534 INCHES MAXIMUM | OVERALL OUTSIDE DIAMETER | 5.1173 INCHES MINIMUM AND | | 5.1189 INCHES MAXIMUM | LUBRICATION MATERIAL | GREASE | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | SURFACE FINISH | GROUND | LOAD DIRECTION | ANGULAR | BEARING PRELOAD DESIGNATION | HEAVY | BEARING PRELOAD RATING | 690.0 POUNDS NOMINAL |
|
|