Item # MU1021V, Inner Ring w/ Two Ribs and Rollers On NTN Bearing Corp. of America

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	All Categories Inner Ring with Cage and Rollers


	Item # MU1021V, Inner Ring w/ Two Ribs and Rollers

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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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		50000 lbf 222000 N 222.00 kN

Dynamic Load Rating		33500 lbf 149000 N 149.00 kN

Enclosure		Open

Weight		2.379 lb 1.079 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		5.7461 in 145.950 mm

W		1.0236 in 26.000 mm

F		4.9012 in 124.490 mm

R		0.1000 in 2.540 mm

Item # MU1021V, Inner Ring w/ Two Ribs and Rollers