Item # K81226, Thrust Needle Roller and Cage Assembly - Type K811, K812 On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Cage and Roller Assembly
Bore Type	N/A Round
Configuration	N/A One
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Aluminum Alloy
Limiting Speed - Oil	N/A 1500 RPM
Limiting Speed - Grease	N/A 380 RPM
Precision	N/A ISO Class 0
Dynamic Load Rating	N/A 81000 lbf360000 N
Static Load Rating	N/A 272000 lbf1210000 N
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Thrust Needle Roller and Cage Assembly - Type K811, K812 - Dimensions
Dc1	N/A 5.1181 in130.000 mm
Dc	N/A 7.4803 in190.000 mm
Dw (0/-0.010)	N/A 0.7480 in19.000 mm
Ea	N/A 7.0472 in179.000 mm
Eb	N/A 5.5157 in140.100 mm