Unit of Measure

Technical Specifications

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 lbf109000 N109.00 kN

Dynamic Load Rating

 21600 lbf96000 N96.00 kN

Enclosure

 Open

Weight

 2.112 lb0.958 kg

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

 1.7717 in45.000 mm

D

 3.93700 in100.000 mm

C

 0.70870 in18.000 mm

B

 0.9843 in25.000 mm

a (Effective Load Center)

 0.2067 in5.250 mm

T

 1.0728 in27.250 mm

r

 0.0600 in1.500 mm

R

 0.08 in2.0 mm

da

 2.17 in55.0 mm

db

 2.20 in56.0 mm

Da

 3.60 in91.5 mm

Da min

 3.11 in79.0 mm

Db

 3.78 in96.0 mm