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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

1800 RPM

Limiting Speed - Grease

1400 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.46

Y2 (Axial Load Factor)

1.31

Y0 (Axial Load Factor)

0.72

Static Load Rating

178000 lbf790000 N790.00 kN

Dynamic Load Rating

98000 lbf435000 N435.00 kN

Enclosure

Open

Weight

17.196 lb7.800 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Tapered Roller Set - Metric Series - Dimensions

d

6.2992 in160.000 mm

D

9.4488 in240.000 mm

C

1.4961 in38.000 mm

B

2.0079 in51.000 mm

a (Effective Load Center)

0.0591 in1.500 mm

T

2.0079 in51.000 mm

r

0.0800 in2.000 mm

R

0.10 in2.5 mm

da

6.85 in174.0 mm

db

6.89 in175.0 mm

Da

8.98 in228.0 mm

Da min

8.39 in213.0 mm

Db

9.09 in231.0 mm