Bearing Finder
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Ordering Options

 N/A Contact NTN Customer Relations

Technical Specifications

Type

 N/A Self Aligning Ball Bearing

Bore Type

 N/A Tapered

Material

 N/A High Carbon Chrome Steel

Cage Type

 N/A Pressed

Cage Material

 N/A Steel

Ball Material

 N/A Steel

Limiting Speed - Oil

 N/A 3600 RPM

Limiting Speed - Grease

 N/A 2800 RPM

Y1

 N/A 1.70

Y2

 N/A 2.60

Y0

 N/A 1.70

Seal Type

 N/A None

Seal Material

 N/A None

Precision

 N/A Class 0

Configuration

 N/A One

Radial Internal Clearance

 N/A C3

Static Load Rating

 N/A 12900 lbf57500 N57.50 kN

Dynamic Load Rating

 N/A 34500 lbf154000 N154.00 kN

Enclosure

 N/A Open

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings w/ Tapered Bore - Dimensions

d

 N/A 3.5433 in90.000 mm

D

 N/A 7.4803 in190.000 mm

B

 N/A 2.5197 in64.000 mm

r

 N/A 0.1181 in3.000 mm

da min

 N/A 4.0551 in103 mm

Da max

 N/A 6.9685 in177 mm

ras max

 N/A 0.0984 in2.5 mm