Product Details | SELF-ALIGNING ROLLER BEARING

3110-00-181-7748 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.

Part Alternates: 1400, 1-400, 22234C004, 22234C4, 22234CJ/C4/W33, 22234CJC4W33, 3110-00-181-7748, 00-181-7748, 3110001817748, 001817748

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-181-7748

Drawings & Photos | NSN 3110-00-181-7748


Demand History | NSN 3110-00-181-7748

Part Number Request Date QTY Origin
1400 2010-07-201 1 United States
3110-00-181-7748 2007-11-317 4 Philippines

Cross Reference | NSN 3110-00-181-7748

Part Number Cage Code Manufacturer
1-400 31245 TEREX USA, LLC DBA CEDARAPIDS
22234C004 52676 SKF USA INC.
22234C4 52676 SKF USA INC.
22234CJ/C4/W33 52676 SKF USA INC.

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Technical Data | NSN 3110-00-181-7748

Characteristic Specifications
MATERIAL STEEL INNER RING STEEL OUTER RING STEEL ROLLER
STYLE DESIGNATOR 326 DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
OVERALL WIDTH 86.00 MILLIMETERS NOMINAL
BORE DIAMETER 170.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 310.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION RBEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
INTERNAL FIT-UP DESIGNATION LOOSE

Restrictions/Controls & Freight Information | NSN 3110-00-181-7748

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
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable