Item # MA5311EL, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

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	Item # MA5311EL, 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		Composite Steel

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		72000 lbf 320000 N 320.00 kN

Dynamic Load Rating		54000 lbf 241000 N 241.00 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		4.7244 in 120.000 mm

W		1.9375 in 49.212 mm

A		2.8122 in 71.430 mm

H		3.8598 in 98.040 mm

R		0.0799 in 2.030 mm

U (Plain Rings)		2.6181 in 66.500 mm

V (Rib Rings)		2.8110 in 71.400 mm

X (Plain Rings)		4.2795 in 108.700 mm

Z (Rib Rings)		4.0709 in 103.400 mm

r		0.0799 in 2.030 mm

Item # MA5311EL, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs