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Unit of Measure

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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 Cylindrical

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 4000 RPM

Limiting Speed - Grease

N/A 3400 RPM

Y1

N/A 2.90

Y2

N/A 4.60

Y0

N/A 3.10

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 8550 lbf38000 N38.00 kN

Dynamic Load Rating

N/A 22100 lbf98500 N98.50 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Self Aligning Ball Bearings - Cylindrical Bore - Dimensions

d

N/A 3.3465 in85.000 mm

D

N/A 7.0866 in180.000 mm

B

N/A 1.6142 in41.000 mm

r

N/A 0.1181 in3.000 mm

da min

N/A 3.8583 in98.000 mm

Da max

N/A 6.5748 in167.000 mm

ras max

N/A 0.0984 in2.500 mm