Item # MU1215UM, Cylindrical Roller Bearing - Non-Separable, Inner Ring w/ Two Ribs, Outer Ring w/ One Rib, Retaining Ring On NTN Bearing Corp. of America

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	Item # MU1215UM, Cylindrical Roller Bearing - Non-Separable, Inner Ring w/ Two Ribs, Outer Ring w/ One Rib, Retaining Ring

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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

Technical Specifications

Type		Cylindrical Roller Bearing

Bore Type		Round

Material		Hardened Alloy Steel

Cage Material		None

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		43000 lbf 191000 N 191.00 kN

Dynamic Load Rating		31500 lbf 141000 N 141.00 kN

Enclosure		Open

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

Dimensional Specifications

		Cylindrical Roller Bearing - Non-Separable, Inner Ring w/ Two Ribs, Outer Ring w/ One Rib, Retaining Ring - Dimensions larger image

B		2.9528 in 75.000 mm

D		5.1181 in 130.000 mm

W		0.9843 in 25.000 mm

C		4.5579 in 115.770 mm

F		3.6949 in 93.850 mm

H		4.3799 in 111.250 mm

R		0.1000 in 2.540 mm

U (Plain Rings)		3.3701 in 85.600 mm

V (Rib Rings)		3.5000 in 88.900 mm

X (Plain Rings)		4.7283 in 120.100 mm

Z (Rib Rings)		4.5512 in 115.600 mm

r		0.0598 in 1.520 mm

Item # MU1215UM, Cylindrical Roller Bearing - Non-Separable, Inner Ring w/ Two Ribs, Outer Ring w/ One Rib, Retaining Ring