Product Details | ANNULAR BALL BEARING

3110-01-271-4788 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.

Part Alternates: S1219M5, S1219M5LD, 3110-01-271-4788, 01-271-4788, 3110012714788, 012714788

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 26 JAN 1988 01-271-4788

Drawings & Photos | NSN 3110-01-271-4788


Cross Reference | NSN 3110-01-271-4788

Part Number Cage Code Manufacturer
S1219M5 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
S1219M5 79118 WAAGE MFG CO
S1219M5LD 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3110-01-271-4788

Technical Data | NSN 3110-01-271-4788

Characteristic Specifications
MATERIAL STEEL COMP 440C BALL STEEL COMP 440C INNER RING STEEL COMP 440C OUTER RING PLASTIC PHENOLIC RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION AISI/SAE J405 UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE BALL AISI/SAE J405 UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE INNER RING AISI/SAE J405 UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING PLENOLIC LAMINATE MFR REF SINGLE MATERIAL RESPONSE RETAINER
STYLE DESIGNATOR 10B LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
BORE DIAMETER 0.7498 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 1.1873 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION ABEC NO. 5T
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION ANGULAR
INTERNAL CLEARANCE 0.0005 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL
III FUNCTIONAL DESCRIPTION U/O GYRO COMPASS,TRIPARTITE MINE HUNTER
III SUPPLEMENTARY FEATURES TORQUE TUBE SERIES ANGULAR CONTACT NONSEPARABLE

Restrictions/Controls & Freight Information | NSN 3110-01-271-4788

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information