Item # 1308C3, Self Aligning Ball Bearings - Cylindrical Bore On NTN Bearing Corp. of America

Unit of Measure

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N/A

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 8500 RPM
Limiting Speed - Grease	N/A 6700 RPM
Y1	N/A 2.60
Y2	N/A 4.00
Y0	N/A 2.70
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 2180 lbf9700 N9.70 kN
Dynamic Load Rating	N/A 6700 lbf29800 N29.80 kN
Enclosure	N/A Open
Weight	N/A 1.548 lb0.702 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Self Aligning Ball Bearings - Cylindrical Bore - 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 3.2283 in82.000 mm
ras max	N/A 0.0591 in1.500 mm

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