Item # NJ2309E, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

Search Catalog



	All Categories ISO Series Single Row Cylindrical Roller Bearings


	Item # NJ2309E, 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

Order Now

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		Nylon

Limiting Speed - Oil		6800 RPM

Limiting Speed - Grease		5700 RPM

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		34500 lbf 153000 N 153.00 kN

Dynamic Load Rating		31000 lbf 137000 N 137.00 kN

Enclosure		Open

Weight		3.109 lb 1.410 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		1.7717 in 45.000 mm

D		3.9370 in 100.000 mm

B		1.4173 in 36.000 mm

Fw		2.3031 in 58.500 mm

J		2.5394 in 64.500 mm

r		0.0591 in 1.500 mm

da min		2.0866 in 53.000 mm

Da max		3.6220 in 92.000 mm

r1as max		0.0591 in 1.500 mm

Item # NJ2309E, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs