Item # 1319KC3, Self Aligning Ball Bearings w/ Tapered Bore On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Self Aligning Ball Bearing
Bore Type	N/A Tapered
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 3600 RPM
Limiting Speed - Grease	N/A 3000.0 RPM
Y1	N/A 2.80
Y2	N/A 4.30
Y0	N/A 2.90
Precision	N/A Not Available
Configuration	N/A One
Radial Internal Clearance	N/A C3
Static Load Rating	N/A 11465 lbf51000 N51.00 kN
Dynamic Load Rating	N/A 29000 lbf129000 N129.00 kN
Enclosure	N/A Open
Weight	N/A 14.553 lb6.600 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Self Aligning Ball Bearings w/ Tapered Bore - Dimensions
d	N/A 3.7400 in95.000 mm
D	N/A 7.8740 in200.000 mm
B	N/A 1.7717 in45.000 mm
r	N/A 0.1181 in3.000 mm
da min	N/A 4.2520 in108.000 mm
Da max	N/A 7.3622 in187.000 mm
ras max	N/A 0.0984 in2.500 mm