Item # SL02-4912, Double Row Cylindrical Roller Bearing w/ Free Side - SL02 Type On NTN Bearing Corp. of America

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

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Technical Specifications

Type	N/A Cylindrical Roller Bearing
Bore Type	N/A Round
Material	N/A Hardened Alloy Steel
Cage Material	N/A None
Limiting Speed - Oil	N/A 3300 RPM
Limiting Speed - Grease	N/A 1700 RPM
Configuration	N/A Two
Tolerance	N/A ISO Class 0 (RBEC 1)
Oil Hole	N/A w/ Oil Hole
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 30500 lbf136000 N136.00 kN
Dynamic Load Rating	N/A 16400 lbf73000 N73.00 kN
Enclosure	N/A Open
Weight	N/A 0.966 lb0.438 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Double Row Cylindrical Roller Bearing w/ Free Side - SL02 Type - Dimensions
d	N/A 2.3622 in60.000 mm
D	N/A 3.3465 in85.000 mm
B	N/A 0.9843 in25.000 mm
C	N/A 0.9843 in25.000 mm
J	N/A 2.7362 in69.500 mm
K	N/A 2.9724 in75.500 mm
r	N/A 0.0394 in1.000 mm
e (Allowable Axial Move)	N/A 0.0394 in1.000 mm
da min	N/A 2.5984 in66.000 mm
Da max	N/A 3.1102 in79.000 mm
ras max	N/A 0.0394 in1.000 mm