Item # MA5230EX, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

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	Item # MA5230EX, 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		335000 lbf 1480000 N 1480.00 kN

Dynamic Load Rating		203000 lbf 905000 N 905.00 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		5.9055 in 150.000 mm

D		10.6299 in 270.000 mm

W		3.5000 in 88.900 mm

A		7.1469 in 181.530 mm

H		9.0949 in 231.010 mm

R		0.1000 in 2.540 mm

U (Plain Rings)		6.8583 in 174.200 mm

V (Rib Rings)		7.1417 in 181.400 mm

X (Plain Rings)		9.8819 in 251.000 mm

Z (Rib Rings)		9.5197 in 241.800 mm

r		0.1000 in 2.540 mm

Item # MA5230EX, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs