Item # 51212, 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 Pressed
Cage Material	N/A Steel
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 2800 RPM
Limiting Speed - Grease	N/A 2000 RPM
Seal Type	N/A None
Seal Material	N/A None
Precision	N/A ISO Class 0
Configuration	N/A One
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 40000 lbf179000 N179.00 kN
Dynamic Load Rating	N/A 16500 lbf73500 N73.50 kN
Enclosure	N/A Open
Weight	N/A 1.473 lb0.668 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Single Direction Thrust Ball Bearings - Dimensions
d	N/A 2.3622 in60.000 mm
D1	N/A 2.4409 in62.000 mm
d1	N/A 3.7402 in95.000 mm
D	N/A 3.7402 in95.000 mm
T	N/A 1.0236 in26.000 mm
r	N/A 0.0394 in1.000 mm
da min	N/A 3.1890 in81.000 mm
Da max	N/A 3.1890 in81.000 mm
ras max	N/A 0.0394 in1.000 mm