Item # 51256C3, Single Direction Thrust Ball Bearings On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Thrust Ball Bearing
Bore Type	N/A Round
Outside Ring Type	N/A Straight
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Machined
Cage Material	N/A Brass
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 730 RPM
Limiting Speed - Grease	N/A 510 RPM
Seal Type	N/A None
Seal Material	N/A None
Configuration	N/A One
Radial Internal Clearance	N/A C3
Static Load Rating	N/A 445000 lbf1970000 N1970.00 kN
Dynamic Load Rating	N/A 103000 lbf460000 N460.00 kN
Enclosure	N/A Open
Weight	N/A 57.541 lb26.100 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Single Direction Thrust Ball Bearings - Dimensions
d	N/A 11.0236 in280.000 mm
D1	N/A 11.1811 in284.000 mm
d1	N/A 14.7638 in375.000 mm
D	N/A 14.9606 in380.000 mm
T	N/A 3.1496 in80.000 mm
r	N/A 0.0827 in2.100 mm
da min	N/A 13.3465 in339.000 mm
Da max	N/A 13.3465 in339.000 mm
ras max	N/A 0.0787 in2.000 mm