Description

Koyo Drawn Cup Needle Roller Bearing, Extra Precision Round Bore Uncaged, Series: GB Inch Series, 5/16 in Bore, 1/2 in OD, 1 Row, 0.312 in Width, Open Closure, Hardened Steel Bearing, -30 to 110 deg C

Features:

• 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
• Press fit mounting

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

Bearing Material	Hardened Steel
Bore Diameter	5/16 in
Closure Type	Open
Number of Rows	1
Outside Diameter	1/2 in
Series	GB Inch Series
Temperature Rating	-30 to 110 deg C
Type	Extra Precision Round Bore Uncaged
Width	0.312 in
Manufacturer	Koyo Corporation of U.S.A.