Item # NJ230G1C3, 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 # NJ230G1C3, 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

Outside Ring Type		Two Ribbed Outer Ring

Material		Hardened Alloy Steel

Cage Material		High Strength Machined Brass Rivetless w/ square holes

Limiting Speed - Oil		2900 RPM

Limiting Speed - Grease		2500 RPM

Precision		ISO Class 0

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		C3

Static Load Rating		98000 lbf 435000.0 N 435.00 kN

Dynamic Load Rating		77500 lbf 345000 N 345.00 kN

Enclosure		Open

Weight		24.471 lb 11.100 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		1.7717 in 45.000 mm

Fw		7.1654 in 182.000 mm

J		7.5984 in 193.000 mm

r		0.0984 in 2.500 mm

da min		6.4173 in 163 mm

db min		6.4173 in 163.000 mm

Da max		10.1181 in 257 mm

Db max		10.1181 in 257.000 mm

Db min		9.5276 in 242.000 mm

r1as max		0.0984 in 2.500 mm

Item # NJ230G1C3, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs