Item # NH244, Cylindrical Roller Bearing w/ One Lip Inner Ring w/ Outer Ring & Roller Assembly, Separate Thrust Collar- NH Series On NTN Bearing Corp. of America

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	Item # NH244, Cylindrical Roller Bearing w/ One Lip Inner Ring w/ Outer Ring & Roller Assembly, Separate Thrust Collar- NH Series

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		High Strength, 2 piece, Machined Brass

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		128000 lbf 1080000.0 N 570.00 kN

Dynamic Load Rating		96500 lbf 760000 N 430.00 kN

Enclosure		Open

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Cylindrical Roller Bearing w/ One Lip Inner Ring w/ Outer Ring & Roller Assembly, Separate Thrust Collar- NH Series - Dimensions larger image

d		8.6614 in 220.000 mm

D		15.7480 in 400.000 mm

B		2.5591 in 65.000 mm

Fw		10.6299 in 270.000 mm

d1		11.2598 in 286.000 mm

B1		0.5906 in 15.000 mm

B2		1.0827 in 27.500 mm

J		11.2598 in 286.000 mm

r		0.1575 in 4.000 mm

r1		0.1575 in 4.000 mm

da min		9.2913 in 236.000 mm

db min		9.2913 in 236.000 mm

Da max		15.1181 in 384.000 mm

Db max		15.1181 in 384.000 mm

Db min		13.9764 in 355.000 mm

Item # NH244, Cylindrical Roller Bearing w/ One Lip Inner Ring w/ Outer Ring & Roller Assembly, Separate Thrust Collar- NH Series