Koyo Needle Roller Bearing, 2-3/4 in Bore, 3-1/8 in OD, Steel

Description

Koyo Drawn Cup Needle Roller Bearing, Open Ends Round Bore Uncaged, Series: B Inch Series, 2-3/4 in Bore, 3-1/8 in OD, 1 Row, 1-1/4 in Width, Open Closure, 19220 lb Dynamic/56700 lb Static Load, Steel Bearing, 1600 rpm Grease/2500 rpm Oil Maximum, -30 to 110 deg C

Features:

• Full complement bearings handle high radial load carrying capability
• Best used to provide maximum radial load capacity (full complement of rollers, no cage) for thin cross section applications
• A hardened and machined shaft or an "IR" inner ring is required for optimal performance
• A press fit into the housing is required

Applications:

Transmissions, Transfer Cases, Engines, Valves Trains, Steering, Barking Systems, Axle Supports, Outboard Engines, Power Tools, Copiers, Fax Machines, Paper-Moving Equipment and Appliances

Standards/Approval:

• ABEC1
• ASTM A1014
• ANSI/ABMA 18.2

Bearing Material	Steel
Bore Diameter	2-3/4 in
Closure Type	Open
Load Capacity	19220 lb Dynamic/56700 lb Static
Maximum Speed	1600 rpm Grease/2500 rpm Oil
Number of Rows	1
Outside Diameter	3-1/8 in
Series	B Inch Series
Temperature Rating	-30 to 110 deg C
Type	Open Ends Round Bore Uncaged
Width	1-1/4 in
Manufacturer	Koyo