Item # MA5224EX, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

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	Item # MA5224EX, 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		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		X Bar Composite Steel

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		247000 lbf 1100000 N 1100.00 kN

Dynamic Load Rating		147000 lbf 655000 N 655.00 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		4.7244 in 120.000 mm

D		8.4646 in 215.000 mm

W		3.0000 in 76.200 mm

A		5.7142 in 145.140 mm

H		7.1941 in 182.730 mm

R		0.0799 in 2.030 mm

U (Plain Rings)		5.4803 in 139.200 mm

V (Rib Rings)		5.7087 in 145.000 mm

X (Plain Rings)		7.8307 in 198.900 mm

Z (Rib Rings)		7.5118 in 190.800 mm

r		0.0799 in 2.030 mm

Item # MA5224EX, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs