Item # MA1922EX, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

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	Item # MA1922EX, 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		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		32500 lbf 145000 N 145.00 kN

Dynamic Load Rating		20300 lbf 90500 N 90.50 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		4.3307 in 110.000 mm

D		5.9055 in 150.000 mm

W		0.7874 in 20.000 mm

A		4.7240 in 119.990 mm

H		5.3469 in 135.810 mm

R		0.0598 in 1.520 mm

U (Plain Rings)		4.6102 in 117.100 mm

V (Rib Rings)		4.7205 in 119.900 mm

X (Plain Rings)		5.6417 in 143.300 mm

Z (Rib Rings)		5.5000 in 139.700 mm

r		0.0402 in 1.020 mm

Item # MA1922EX, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs