Item # NN3032KC1NAP5, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN On NTN Bearing Corp. of America

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

CAD (0) ▾

Request Information Add CAD Drawing to Cart Buy it now

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

Unit of Measure

Order Now | Technical Specifications | Dimensional Specifications

Order Now

Ordering Options

Find a Distributor

Contact NTN Customer Support Specialist

Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type	N/A Cylindrical Roller Bearing
Bore Type	N/A Tapered
Material	N/A Hardened Alloy Steel
Cage Material	N/A High Strength, 2 piece, Machined Brass
Limiting Speed - Oil	N/A 2900 RPM
Limiting Speed - Grease	N/A 2500 RPM
Taper	N/A 1:12
Precision	N/A ISO Class 5
Configuration	N/A Two
Oil Hole	N/A w/o Oil Hole
Radial Internal Clearance	N/A C1NA
Static Load Rating	N/A 148000 lbf660000 N660.00 kN
Dynamic Load Rating	N/A 84500 lbf375000 N375.00 kN
Enclosure	N/A Open
Weight	N/A 19.974 lb9.060 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN - Dimensions
d	N/A 6.2992 in160.000 mm
D	N/A 9.4488 in240.000 mm
B	N/A 2.3622 in60.000 mm
C	N/A 2.3622 in60.000 mm
Ew	N/A 8.6220 in219.000 mm
r	N/A 0.0827 in2.100 mm
da min	N/A 6.7323 in171 mm
db min	N/A 6.9291 in176.000 mm
Da max	N/A 8.7008 in221.000 mm
Db min	N/A 8.7008 in221.000 mm
Db max	N/A 9.0157 in229.000 mm
ras max	N/A 0.0787 in2.000 mm