Ntn 30309D Tapered Roller Set - Metric Series

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

4600 RPM

Limiting Speed - Grease

3500 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.83

Y2 (Axial Load Factor)

0.73

Y0 (Axial Load Factor)

0.40

Static Load Rating

24500 lbf/109000 N/109.00 kN

Dynamic Load Rating

21600 lbf/96000 N/96.00 kN

Enclosure

Open

Weight

2.112 lb/0.958 kg

Operating Temperature Range

-40 to 250 ºF/-40 to 120 ºC

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