Item # MA1310EX, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

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	Item # MA1310EX, 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		30500 lbf 135000 N 135.00 kN

Dynamic Load Rating		27200 lbf 121000 N 121.00 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		1.9685 in 50.000 mm

D		4.3307 in 110.000 mm

W		1.0630 in 27.000 mm

A		2.5650 in 65.150 mm

H		3.5181 in 89.360 mm

R		0.0799 in 2.030 mm

U (Plain Rings)		2.4016 in 61.000 mm

V (Rib Rings)		2.5591 in 65.000 mm

X (Plain Rings)		3.9016 in 99.100 mm

Z (Rib Rings)		3.7205 in 94.500 mm

r		0.0799 in 2.030 mm

Item # MA1310EX, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs