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    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

1500 rpm

Limiting Speed - Grease

770 rpm

Precision

ISO Class 0

Configuration

Two

Oil Hole

w/ Oil Hole

Radial Internal Clearance

CN

Static Load Rating

125000 lbf555000 N555.00 kN

Dynamic Load Rating

59000 lbf262000 N262.00 kN

Enclosure

Open

Weight

8.488 lb3.85 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

5.1181 in130 mm

D

7.0866 in180 mm

B

1.9685 in50 mm

C

1.9685 in50 mm

J

5.8661 in149.000 mm

K

6.2992 in160.000 mm

r

0.0591 in1.500 mm

e (Allowable Axial Move)

0.1575 in4.000 mm

da min

5.4528 in138.500 mm

Da max

6.7520 in171.500 mm

ras max

0.0591 in1.5 mm