Print Back
Unit of Measure

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Machined Carbon Steel

Limiting Speed - Oil

2900 RPM

Limiting Speed - Grease

2400 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

109000 lbf485000 N485.00 kN

Dynamic Load Rating

76500 lbf340000 N340.00 kN

Enclosure

Open

Weight

22.708 lb10.300 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

d

7.0866 in180.000 mm

D

11.0236 in280.000 mm

B

1.8110 in46.000 mm

Fw

8.0709 in205.000 mm

J

8.4646 in215.000 mm

r

0.0827 in2.100 mm

da min

7.5197 in191.000 mm

db min

7.5197 in191.000 mm

Da max

10.5906 in269.000 mm

Db max

10.5906 in269.000 mm

Db min

10.1181 in257.000 mm

r1as max

0.0787 in2.000 mm