Item # MA1212EHL, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs, Dowel Hole On NTN Bearing Corp. of America

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	Item # MA1212EHL, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs, Dowel Hole

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor

Technical Specifications

Type		Cylindrical Roller Bearing

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

Radial Internal Clearance		CN

Static Load Rating		25200 lbf 112000 N 112.00 kN

Dynamic Load Rating		21400 lbf 95000 N 95.00 kN

Enclosure		Open

Weight		2.116 lb 0.960 kg

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

Dimensional Specifications

		Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs, Dowel Hole - Dimensions larger image

B		2.3622 in 60.000 mm

D		4.3307 in 110.000 mm

W		0.8661 in 22.000 mm

A		2.8500 in 72.390 mm

H		3.6811 in 93.500 mm

a		0.3118 in 7.920 mm

b		0.1098 in 2.790 mm

R		0.0799 in 2.030 mm

U (Plain Rings)		2.7283 in 69.300 mm

V (Rib Rings)		2.8504 in 72.400 mm

X (Plain Rings)		3.9882 in 101.300 mm

Z (Rib Rings)		3.8386 in 97.500 mm

r		0.0598 in 1.520 mm

Item # MA1212EHL, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs, Dowel Hole