Item # 51230C3, 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 1300 RPM
Limiting Speed - Grease	N/A 900 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 154000 lbf685000 N685.00 kN
Dynamic Load Rating	N/A 49500 lbf220000 N220.00 kN
Enclosure	N/A Open
Weight	N/A 12.941 lb5.870 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 5.9055 in150.000 mm
D1	N/A 6.0236 in153.000 mm
d1	N/A 8.3465 in212.000 mm
D	N/A 8.4646 in215.000 mm
T	N/A 1.9685 in50.000 mm
r	N/A 0.0591 in1.500 mm
da min	N/A 7.4409 in189.000 mm
Da max	N/A 7.4409 in189.000 mm
ras max	N/A 0.0591 in1.500 mm