Item # NJ1024, 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 # NJ1024, 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		Machined Carbon Steel

Limiting Speed - Oil		4400 RPM

Limiting Speed - Grease		3800 RPM

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		43000 lbf 191000 N 191.00 kN

Dynamic Load Rating		31500 lbf 139000 N 139.00 kN

Enclosure		Open

Weight		5.379 lb 2.440 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		4.7244 in 120.000 mm

D		7.0866 in 180.000 mm

B		1.1024 in 28.000 mm

Fw		5.3150 in 135.000 mm

J		5.5512 in 141.000 mm

r		0.0787 in 2.000 mm

da min		4.9803 in 126.500 mm

db min		5.0787 in 129.000 mm

Da max		6.7323 in 171.000 mm

Db max		6.8307 in 173.500 mm

Db min		6.5748 in 167.000 mm

r1as max		0.0394 in 1.000 mm

Item # NJ1024, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs