Item # NH2318, 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 # NH2318, 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		Pressed Steel

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		128000 lbf 395000 N 570.00 kN

Dynamic Load Rating		96500 lbf 325000 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		3.5433 in 90.000 mm

D		7.4803 in 190.000 mm

B		2.5197 in 64.000 mm

Fw		4.5276 in 115.000 mm

d1		4.9213 in 125.000 mm

B1		0.4724 in 12.000 mm

B2		1.0236 in 26.000 mm

J		4.9213 in 125.000 mm

r		0.1181 in 3.000 mm

r1		0.1181 in 3.000 mm

da min		4.0551 in 103.000 mm

db min		4.0551 in 103.000 mm

Da max		6.9685 in 177.000 mm

Db max		6.9685 in 177.000 mm

Db min		6.6535 in 169.000 mm

Item # NH2318, Cylindrical Roller Bearing w/ One Lip Inner Ring w/ Outer Ring & Roller Assembly, Separate Thrust Collar- NH Series