Item # 5S-BNT918DBT+55#03, Double Angular Contact Ball Bearing for Motors and Lathes - Back-to-Back Arrangement On NTN Bearing Corp. of America

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All Categories > Ball Bearings > Angular Contact Ball Bearings > Precision Angular Contact Ball Bearings > Angular Contact Ball Bearings for Motors and Lathes - BNT Type > Double Angular Contact Ball Bearings for Motors and Lathes > Item # 5S-BNT918DBT+55#03

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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 in90.000 mm
D	N/A 4.9213 in125.000 mm
B	N/A 0.7087 in18.000 mm
r	N/A 0.0000 in0.000 mm
Contact Angle	N/A 15 º