Item # MA1211EV, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

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	Item # MA1211EV, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Contact NTN Customer Relations

Technical Specifications

Type		Cylindrical Roller Bearing

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

Radial Internal Clearance		CN

Static Load Rating		19200 lbf 85500 N 85.50 kN

Dynamic Load Rating		16100 lbf 71500 N 71.50 kN

Enclosure		Open

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 - Dimensions larger image

B		2.1654 in 55.000 mm

D		3.9370 in 100.000 mm

W		0.8268 in 21.000 mm

A		2.6339 in 66.900 mm

H		3.3280 in 84.530 mm

R		0.0799 in 2.030 mm

U (Plain Rings)		2.5197 in 64.000 mm

V (Rib Rings)		2.6299 in 66.800 mm

X (Plain Rings)		3.5984 in 91.400 mm

Z (Rib Rings)		3.4606 in 87.900 mm

r		0.0598 in 1.520 mm

Item # MA1211EV, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs