Item # NKX12T2, Needle Roller Bearing with Thrust Ball Bearing - Open Type On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Complex Bearing
Bore Type	N/A Round
Configuration	N/A One
Clearance	N/A CN
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Nylon
Limiting Speed - Oil	N/A 9200 RPM
Limiting Speed - Grease	N/A 6400 RPM
Precision	N/A ISO Class 0
Enclosure	N/A Open
Axial Static Load Rating	N/A 3450 lbf15400 N
Axial Dynamic Load Rating	N/A 2320 lbf10300 N
Radial Static Load Rating	N/A 1730 lbf7700 N
Radial Dynamic Load Rating	N/A 1350 lbf6000 N
Weight	N/A 0.093 lb0.042 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Needle Roller Bearing with Thrust Ball Bearing - Open Type - Dimensions
Fw	N/A 0.4724 in12.000 mm
Fw Tolerance	N/A 0.050/0.032 mm
dw	N/A 0.4724 in12.000 mm
dw Tolerance	N/A 0.027/0.016 mm
D	N/A 0.8268 in21.000 mm
D1	N/A 1.0236 in26.000 mm
C	N/A 0.9055 in23.000 mm
C Tolerance	N/A 0/-0.250 mm
C1	N/A 0.3543 in9.000 mm
C1 Tolerance	N/A 0/-0.200 mm
C2	N/A 0.2559 in6.500 mm
r	N/A 0.0118 in0.300 mm
da min	N/A 0.7874 in20.000 mm
ras max	N/A 0.0118 in0.300 mm