3020-00-790-8169 GEAR,HELICAL Index 3110-00-790-8171 BEARING,ROLLER,TAPERED

National Stock Number:
3110-00-790-8170

Federal Supply Class:
3110

National Item Identification Number:
007908170

Description:
BEARING,ROLLER,SELF-ALIGNING

Detail:
AN ANTIFRICTION BEARING HAVING A CYLINDRICAL ROLLING ELEMENT AND ONE SPHERICAL RACEWAY WHICH WILL ADJUST TO VARYING DEGREES OF SHAFT AND/OR SUPPORT MISALIGNMENT WITHOUT DAMAGE TO THE RACEWAYS AND PERMITS THE FULL RATING OF THE BEARING TO BE UTILIZED.


Manufacturer Information:
1091322019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
110SD3260380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
2322252676SKF USA INC.
23222C52676SKF USA INC.
23222CW3352676SKF USA INC.
23222LB19382REXNORD INDUSTRIES, LLC
23222YMW3321335TIMKEN CO
9861-011X5-1396169ELECTRIC BOAT CORPORATION
9861-011X5PC1396169ELECTRIC BOAT CORPORATION
MS17133-3596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BORE DIAMETER110.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES ROLLER
MATERIALALUMINUM RETAINER OR COPPER ALLOY RETAINER OR STEEL RETAINER
MATERIALSTEEL COMP E51100 OUTER RING OR STEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E51100 INNER RING OR STEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E51100 ROLLER OR STEEL COMP E52100 ROLLER
PROPRIETARY CHARACTERISTICSPACS
OVERALL OUTSIDE DIAMETER200.0 MILLIMETERS NOMINAL
OVERALL WIDTH2.7500 INCHES NOMINAL
SPECIAL FEATURESOIL HOLES AND GROOVE IN BUTER RING
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
STYLE DESIGNATORDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
SURFACE FINISHGROUND


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