Item # NJ1009G1, 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 # NJ1009G1, 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		High Strength Machined Brass Rivetless w/ square holes

Limiting Speed - Oil		12000 RPM

Limiting Speed - Grease		9900 RPM

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		7650 lbf 34000 N 34.00 kN

Dynamic Load Rating		6950 lbf 31000 N 31.00 kN

Enclosure		Open

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		2.9528 in 75.000 mm

B		0.6299 in 16.000 mm

Fw		2.1654 in 55.000 mm

J		2.3228 in 59.000 mm

r		0.0394 in 1.000 mm

da min		2.0276 in 51.500 mm

db min		2.0276 in 51.500 mm

Da max		2.7559 in 70.000 mm

Db max		2.7953 in 71.000 mm

Db min		2.6969 in 68.500 mm

r1as max		0.0394 in 1.000 mm

Item # NJ1009G1, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs