Item # 7E-HMK3220, Drawn Cup Needle Roller Bearing - HK, HMK Type On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Drawn Cup Needle Roller Bearing
Bore Type	N/A Round
Material	N/A Steel
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 7500 RPM
Limiting Speed - Grease	N/A 5000 RPM
Bearing Type	N/A Needle Roller Bearing
Configuration	N/A One
Enclosure	N/A Open
Radial Internal Clearance	N/A CN
Precision	N/A ISO Class 0
Oil Hole	N/A w/o Oil Hole
Static Load Rating	N/A 8550 lbf38000 N38.00 kN
Dynamic Load Rating	N/A 6200 lbf27500 N27.50 kN
Weight	N/A 0.137 lb0.062 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Drawn Cup Needle Roller Bearing - HK, HMK Type - Dimensions
Fw	N/A 1.2598 in32.000 mm
D	N/A 1.6535 in42.000 mm
C	N/A 0.7874 in20.000 mm