Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

CAD (0) ▾
  • Cart is empty
  1. Request CAD files
Open Image
Request Information Add CAD Drawing to Cart
    The rollers in the NN type bearing are guided by the ribs of the inner ring.
Unit of Measure

Order Now

Technical Specifications

Type

 N/A Cylindrical Roller Bearing

Bore Type

 N/A Cylindrical

Material

 N/A Hardened Alloy Steel

Cage Material

 N/A High Strength 2 piece Machined Brass

Limiting Speed - Oil

 N/A 10200 RPM

Limiting Speed - Grease

 N/A 8400.0 RPM

Precision

 N/A ISO Class 4

Configuration

 N/A Two

Oil Hole

 N/A w/o Oil Hole

Radial Internal Clearance

 N/A C1NA

Static Load Rating

 N/A 24954 lbf111000 N111.00 kN

Dynamic Load Rating

 N/A 16861 lbf75000 N75.00 kN

Enclosure

 N/A Open

Weight

 N/A 0.379 lb0.170 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Double Row Cylindrical Roller Bearing w/ Cylindrical Bore - Type NN - Dimensions

d

 N/A 2.5590 in65.000 mm

D

 N/A 3.9370 in100.000 mm

B

 N/A 1.0236 in26.000 mm

C

 N/A 1.0236 in26.000 mm

Ew

 N/A 3.5827 in91.000 mm

r

 N/A 0.0433 in1.100 mm

da min

 N/A 2.8150 in71.500 mm

db min

 N/A 2.8937 in73.500 mm

Db min

 N/A 3.6220 in92.000 mm

Db max

 N/A 3.6811 in93.500 mm

ras max

 N/A 0.0394 in1.000 mm