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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

2000 rpm

Limiting Speed - Grease

1000 rpm

Precision

ISO Class 0

Configuration

Two

Oil Hole

w/ Oil Hole

Radial Internal Clearance

CN

Static Load Rating

90000 lbf400000 N400.00 kN

Dynamic Load Rating

43500 lbf194000 N194.00 kN

Enclosure

Open

Weight

4.268 lb1.936 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

3.937 in100 mm

D

5.5118 in140 mm

B

1.5748 in40.000 mm

C

1.5748 in40.000 mm

J

4.5669 in116.000 mm

K

4.9213 in125.000 mm

r

0.0433 in1.100 mm

e (Allowable Axial Move)

0.0787 in2.000 mm

da min

4.2126 in107.000 mm

Da max

5.2362 in133.000 mm

ras max

0.0394 in1 mm