Item # NJ1064, 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 # NJ1064, 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		1500 RPM

Limiting Speed - Grease		1300 RPM

Configuration		One

Tolerance		ISO Class 0 (RBEC 1)

Oil Hole		w/o Oil Hole

Radial Internal Clearance		CN

Static Load Rating		315000 lbf 1410000 N 1410.00 kN

Dynamic Load Rating		197000 lbf 875000 N 875.00 kN

Enclosure		Open

Weight		101.413 lb 46.000 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		12.5984 in 320.000 mm

D		18.8976 in 480.000 mm

B		2.9134 in 74.000 mm

Fw		14.1732 in 360.000 mm

J		14.8031 in 376.000 mm

r		0.1575 in 4.000 mm

da min		13.2283 in 336.000 mm

db min		13.2283 in 336.000 mm

Da max		18.2677 in 464.000 mm

Db max		18.2677 in 464.000 mm

Db min		17.4409 in 443.000 mm

r1as max		0.1181 in 3.000 mm

Item # NJ1064, Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs