Item # MU1921V, Inner Ring w/ Two Ribs and Rollers On NTN Bearing Corp. of America

Search Catalog



	All Categories Inner Ring with Cage and Rollers


	Item # MU1921V, 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		One Piece Steel

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Static Load Rating		29900 lbf 133000 N 133.00 kN

Dynamic Load Rating		19200 lbf 85500 N 85.50 kN

Enclosure		Open

Weight		1.219 lb 0.553 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		4.1339 in 105.000 mm

C		5.3051 in 134.750 mm

W		0.7874 in 20.000 mm

F		4.6819 in 118.920 mm

R		0.0598 in 1.520 mm

Item # MU1921V, Inner Ring w/ Two Ribs and Rollers