Needle Bearing Track Roller, 1-1/4 in Bore, Koyo YCR Inch Series

Description

Koyo Needle Bearing Track Roller, Uncaged Yoke Type, Series: YCR Inch Series, 1-1/4 in Bore, 4 in Roller Diameter, 2-1/4 in Roller Width, 2-5/16 in Overall Width, 22200 lbf Dynamic/56300 lbf Static Load, Open Closure, 780 rpm Grease Maximum, 225 deg F, Black Oxide

Features:

• Non-separable unit with outer ring, a full complement of needle rollers, inner ring, self-lubricating resin internal thrust washers and two retaining washers securely fastened to the inner ring
• Tolerance limits for outer diameters of stud and outer ring refer to "single mean diameter"
• High load-carrying capability with minimized distortion and bending stresses
• Extended service life under conditions of infrequent re-lubrication
• Without seal

Applications:

Ram Support Rollers, Material Handling and Indexing Equipment

Standards/Approval:

• ANSI/ABMA 18.2

Bore Diameter	1-1/4 in
Closure Type	Open
Finish	Black Oxide
Load Capacity	22200 lbf Dynamic/56300 lbf Static
Maximum Speed	780 rpm Grease
Overall Width	2-5/16 in
Roller Diameter	4 in
Roller Width	2-1/4 in
Series	YCR Inch Series
Temperature Rating	225 deg F
Type	Uncaged Yoke Type
Manufacturer	Koyo