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Unit of Measure

Technical Specifications

Type

N/A Main Spindle Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Machined

Cage Material

N/A Phenolic Resin

Ball Material

N/A Steel

Seal Type

N/A None

Seal Material

N/A None

Precision

N/A ISO Class 4

Configuration

N/A Three

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Double Angular Contact Ball Bearing for Motors and Lathes - Back-to-Back Arrangement - Dimensions

d

N/A 3.5433 in90 mm

D

N/A 4.9213 in125 mm

B

N/A 0.7087 in18 mm

r

N/A 0.0000 in0.000 mm

Contact Angle

N/A 15 º