The rollers in the NN type bearing are guided by the ribs of the inner ring.
Unit of Measure

Technical Specifications

Type

 Cylindrical Roller Bearing

Bore Type

 Round

Material

 Hardened Alloy Steel

Cage Material

 None

Limiting Speed - Oil

 1300 rpm

Limiting Speed - Grease

 670 rpm

Precision

 ISO Class 0

Configuration

 Two

Oil Hole

 w/ Oil Hole

Radial Internal Clearance

 CN

Static Load Rating

 194000 lbf865000 N865.00 kN

Dynamic Load Rating

 92000 lbf410000 N410.00 kN

Enclosure

 Open

Weight

 14.264 lb6.470 kg

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Double Row Cylindrical Roller Bearing w/ Fixed Side - SL01 Type - Dimensions

d

 5.9055 in150 mm

D

 8.2677 in210.000 mm

B

 2.3622 in60 mm

C

 2.3622 in60 mm

J

 6.7520 in171.500 mm

K

 7.3228 in186.000 mm

r

 0.0787 in2.000 mm

e (Allowable Axial Move)

 0.1575 in4.000 mm

da min

 6.2992 in160.000 mm

Da max

 7.8740 in200.000 mm

ras max

 0.0787 in2 mm