Ntn 30203 Tapered Roller Set - Metric Series

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Limiting Speed - Oil

13000 RPM

Limiting Speed - Grease

9900 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.35

Y2 (Axial Load Factor)

1.74

Y0 (Axial Load Factor)

0.96

Static Load Rating

4550 lbf / 20300 N / 20.30 kN

Dynamic Load Rating

4600 lbf / 20500 N / 20.50 kN

Enclosure

Open

Weight

0.176 lb / 0.080 kg

Operating Temperature Range

-40 to 250 ºF /-40 to 120 ºC

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