Bearing Finder
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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Expansion Compensating Bearing

Bore Type

N/A Round

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 21000 RPM

Limiting Speed - Grease

N/A 17000 RPM

Seal Type

N/A None

Seal Material

N/A None

Precision

N/A Class 0

Configuration

N/A One

Factor

N/A 12.3

Radial Internal Clearance

N/A C3

Static Load Rating

N/A 1230 lbf5450 N5.45 kN

Dynamic Load Rating

N/A 2850 lbf12700 N12.70 kN

Enclosure

N/A Double Shielded

Weight

N/A 0.174 lb0.079 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Expansion Compensating Bearing - Double Shielded - Dimensions

d

N/A 0.5906 in15.000 mm

D

N/A 1.6535 in42.000 mm

B

N/A 0.5118 in13.000 mm

r

N/A 0.0394 in1.000 mm

da min

N/A 0.7874 in20.000 mm

da max

N/A 0.9055 in23.000 mm

Da max

N/A 1.4567 in37.000 mm

ras max

N/A 0.0197 in0.5 mm