Item # MA1304EV, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

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	Item # MA1304EV, 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		Find a Distributor Contact NTN Customer Relations Order through NTN DOL (Authorized Distributors Only)

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		5800 lbf 25700 N 25.70 kN

Dynamic Load Rating		6500 lbf 29000 N 29.00 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		0.7874 in 20.000 mm

D		2.0472 in 52.000 mm

W		0.5906 in 15.000 mm

A		1.1012 in 27.970 mm

H		1.6291 in 41.380 mm

R		0.0402 in 1.020 mm

U (Plain Rings)		1.0197 in 25.900 mm

V (Rib Rings)		1.0984 in 27.900 mm

X (Plain Rings)		1.8189 in 46.200 mm

Z (Rib Rings)		1.7283 in 43.900 mm

r		0.0402 in 1.020 mm

Item # MA1304EV, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs