Item # MA1214EX, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

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	Item # MA1214EX, 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 Support Specialist Order through NTN DOL (Authorized Distributors Only)

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		33500 lbf 150000 N 150.00 kN

Dynamic Load Rating		26800 lbf 119000 N 119.00 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		2.7559 in 70.000 mm

D		4.9213 in 125.000 mm

W		0.9449 in 24.000 mm

A		3.3382 in 84.790 mm

H		4.2130 in 107.010 mm

R		0.1000 in 2.540 mm

U (Plain Rings)		3.2205 in 81.800 mm

V (Rib Rings)		3.3307 in 84.600 mm

X (Plain Rings)		4.5512 in 115.600 mm

Z (Rib Rings)		4.3898 in 111.500 mm

r		0.0598 in 1.520 mm

Item # MA1214EX, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs