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Unit of Measure

Technical Specifications

Type

Self Aligning Ball Bearing

Bore Type

Tapered

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

5300 RPM

Limiting Speed - Grease

4300 RPM

Y1

2.50

Y2

3.90

Y0

2.60

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Radial Internal Clearance

C3

Static Load Rating

4000 lbf17800 N17.80 kN

Dynamic Load Rating

10000 lbf44500 N44.50 kN

Enclosure

Open

Weight

3.430 lb1.556 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings w/ Tapered Bore - Dimensions

d

2.9528 in75.000 mm

D

5.1181 in130.000 mm

B

1.2205 in31.000 mm

r

0.0591 in1.500 mm

da min

3.2677 in83.000 mm

Da max

4.8031 in122.000 mm

ras max

0.0591 in1.500 mm