Item # NJ2230E, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

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	Item # NJ2230E, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, 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		High Strength Machined Brass Rivetless Cage w/Square Holes

Limiting Speed - Oil		2400 RPM

Limiting Speed - Grease		2000.0 RPM

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		220000 lbf 980000 N 980.00 kN

Dynamic Load Rating		148000 lbf 660000 N 660.00 kN

Enclosure		Open

Weight		43.431 lb 19.700 kg

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

Dimensional Specifications

		Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs - NJ Type - Dimensions larger image

d		5.9055 in 150.000 mm

D		10.6299 in 270.000 mm

B		2.8740 in 73.000 mm

Fw		7.1654 in 182.000 mm

J		7.6378 in 194.000 mm

r		0.1181 in 3.000 mm

da min		6.4173 in 163 mm

Da max		10.1181 in 257 mm

r1as max		0.0984 in 2.500 mm

Item # NJ2230E, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs