Item # NJ1030, 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 # NJ1030, 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		3500 RPM

Limiting Speed - Grease		3000.0 RPM

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		66000 lbf 294000 N 294.00 kN

Dynamic Load Rating		45500 lbf 202000 N 202.00 kN

Enclosure		Open

Weight		10.516 lb 4.770 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		8.8583 in 225.000 mm

B		1.3780 in 35.000 mm

Fw		6.6732 in 169.500 mm

J		6.9567 in 176.700 mm

r		0.0827 in 2.100 mm

da min		6.2205 in 158.000 mm

db min		6.3386 in 161.000 mm

Da max		8.4252 in 214 mm

Db max		8.5433 in 217.000 mm

Db min		8.1693 in 207.500 mm

r1as max		0.0591 in 1.500 mm

Item # NJ1030, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs