Item # EC-6308C3, Expansion Compensating Bearing - Open Type On NTN Bearing Corp. of America

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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 9200 RPM
Limiting Speed - Grease	N/A 7800 RPM
Precision	N/A ISO Class 0
Configuration	N/A One
Factor	N/A 13.2
Radial Internal Clearance	N/A C3
Static Load Rating	N/A 5400 lbf24000 N24.00 kN
Dynamic Load Rating	N/A 10110 lbf45000 N45.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Expansion Compensating Bearing - Open Type - Dimensions
d	N/A 1.5748 in40.000 mm
D	N/A 3.5433 in90.000 mm
B	N/A 0.9055 in23.000 mm
r	N/A 0.0591 in1.500 mm
da min	N/A 1.8898 in48.000 mm
da max	N/A 2.1260 in54.000 mm
Da max	N/A 3.2283 in82.000 mm
ras max	N/A 0.0197 in0.5 mm