Ntn 30211 Tapered Roller Set - Metric Series

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Limiting Speed - Oil

4900 RPM

Limiting Speed - Grease

3600 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.40

Y2 (Axial Load Factor)

1.48

Y0 (Axial Load Factor)

0.81

Static Load Rating

25000 lbf/111000 N/111.00 kN

Dynamic Load Rating

20900 lbf/93000 N/93.00 kN

Enclosure

Open

Weight

1.631 lb/0.740 kg

Operating Temperature Range

-40 to 250 ºF/-40 to 120 ºC

ex-stock subject to prior sales otherwise 6-8 months