Koyo Drawn Cup Needle Roller Bearing, 1-1/8 in Bore, 1-3/8 in OD

Description

Koyo Drawn Cup Needle Roller Bearing, Caged Open Ends Round Bore, Series: JTT Inch Series, 1-1/8 in Bore, 1-3/8 in OD, 1 Row, 7/8 in Width, Double Seal Closure, 4280 lb Dynamic/7140 lb Static Load, Carbon Steel Bearing, Steel Cage, 6800 rpm Grease Maximum, -30 to 110 deg C

Features:

• Caged bearings provide high speed and maximum lubricant retention capability
• Pre-packed with general purpose ball and roller bearing grease unless otherwise specified
• Speed rating based on shaft contact speed of 610 m/min
• Reduce the listed speed rating by one-half for outer ring rotation
• Best used for good radial load capacity and high speeds 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
• ANSI/ABMA 18.2

Bearing Material	Carbon Steel
Bore Diameter	1-1/8 in
Cage Material	Steel
Closure Type	Double Seal
Load Capacity	4280 lb Dynamic/7140 lb Static
Maximum Speed	6800 rpm Grease
Number of Rows	1
Outside Diameter	1-3/8 in
Series	JTT Inch Series
Temperature Rating	-30 to 110 deg C
Type	Caged Open Ends Round Bore
Width	7/8 in
Manufacturer	Koyo