Item # NJ2210, 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 # NJ2210, 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		Pressed Steel

Limiting Speed - Oil		8100 RPM

Limiting Speed - Grease		6900 RPM

Precision		ISO Class 0

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		16500 lbf 73500 N 73.50 kN

Dynamic Load Rating		14400 lbf 64000 N 64.00 kN

Enclosure		Open

Weight		1.287 lb 0.584 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		1.9685 in 50.000 mm

D		3.5433 in 90.000 mm

B		0.9055 in 23.000 mm

Fw		2.3780 in 60.400 mm

J		2.5433 in 64.600 mm

r		0.0394 in 1.000 mm

da min		2.2244 in 56.500 mm

db min		2.2244 in 56.500 mm

Da max		3.2874 in 83.500 mm

Db max		3.2874 in 83.500 mm

Db min		3.2677 in 83.000 mm

r1as max		0.0394 in 1.000 mm

Item # NJ2210, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs