Item # MU7311L, Inner Ring w/ Two Ribs and Rollers On NTN Bearing Corp. of America

Search Catalog



	All Categories Inner Ring with Cage and Rollers


	Item # MU7311L, Inner Ring w/ Two Ribs and Rollers

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

Order Now

Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Inner Ring w/ Rollers

Bore Type		Round

Material		Hardened Alloy Steel

Cage Material		Composite Steel

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Static Load Rating		52000 lbf 232000 N 232.00 kN

Dynamic Load Rating		42500 lbf 188000 N 188.00 kN

Enclosure		Open

Weight		2.760 lb 1.252 kg

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Inner Ring w/ Two Ribs and Rollers - Dimensions larger image

B		2.1654 in 55.000 mm

C		4.0791 in 103.610 mm

W		1.4173 in 36.000 mm

F		3.0449 in 77.340 mm

R		0.0799 in 2.030 mm

Item # MU7311L, Inner Ring w/ Two Ribs and Rollers