Item # HMK4021LL, Drawn Cup Needle Roller Bearing - HK, HMK Type, Double Sealed 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 - Grease	N/A 4000 RPM
Seal Material	N/A Nitrile Rubber
Bearing Type	N/A Needle Roller Bearing
Configuration	N/A One
Enclosure	N/A Double Sealed
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 7300 lbf32500 N32.50 kN
Dynamic Load Rating	N/A 5200 lbf23100 N23.10 kN
Weight	N/A 0.139 lb0.063 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Drawn Cup Needle Roller Bearing - HK, HMK Type, Double Sealed - Dimensions
Fw	N/A 1.5748 in40.000 mm
D	N/A 1.9685 in50.000 mm
C	N/A 1.2205 in31.000 mm