3110-00-991-0910, BEARING,BALL,ANNULAR

National Stock Number:
3110-00-991-0910

Federal Supply Class:
3110

National Item Identification Number:
009910910

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.

Manufacturer Information:

01-005248-315	64731	WESTERN SKY INDUSTRIES INC DBA ELECTROMECH TECHOLOGIES
01-005248-315NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
01-026236-7	64731	WESTERN SKY INDUSTRIES INC DBA ELECTROMECH TECHOLOGIES
01-026236-7NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
207SNT3	38443	SKF USA INC.
207SNT3NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
207TMT58VB	70854	SCHAEFFLER AEROSPACE USA CORP
207TMT58VBNT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3207-7077	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
3207-7077NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6207E100	53035	NSK CORP BEARING DIV
6207E100NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6207W1B	52676	SKF USA INC.
6207W1BNT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
A-184-212 ITEM 31	51802	HANSOME ENERGY SYSTEMS INC
A-184-212 ITEM 31NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
A-213-126 FIND 24	51802	HANSOME ENERGY SYSTEMS INC
A-213-126 FIND 24NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
D1-026155-7	64731	WESTERN SKY INDUSTRIES INC DBA ELECTROMECH TECHOLOGIES
D1-026155-7NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
ESB 053-05	51802	HANSOME ENERGY SYSTEMS INC
ESB 053-05NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
M17931-G030	21335	TIMKEN CO
M17931-G030	70854	SCHAEFFLER AEROSPACE USA CORP
MIL-B-17931	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-17931NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MM207KCRC1	KC5G2	MAWDSLEYS BER LTD
MM207KCRC1	U0480	MAWDSLEYS LTD
MM207KCRC1NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG

Techincal Specification:

BORE DIAMETER	1.3778 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM
BORE SHAPE	STRAIGHT
CRITICALITY CODE JUSTIFICATION	ZZZW
DEPARTURE FROM CITED DOCUMENT	ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
INTERNAL CLEARANCE	0.0004 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
INTERNAL FIT-UP DESIGNATION	TIGHT
LOAD DIRECTION	RADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIAL	GREASE
OVERALL OUTSIDE DIAMETER	2.8344 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM
OVERALL WIDTH	0.6673 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM
MATERIAL	STEEL OVERALL
NONDEFINITIVE SPEC/STD DATA	111 TYPE AND 1 CLASS
RETAINER FABRICATION METHOD	PRESSED
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISH	GROUND

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