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HMK2030 - NTN

HMK2030

Needle roller bearing, drawn cup, open end, heavy load

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Technical datasheet

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Specs

PRODUCT DEFINITION

Fw - Under rollers diameter 20 mm
D - External diameter 27 mm
C - Width of bearing, drawn cup or outer ring 30 mm
Product classification image

TECHNICAL CHARACTERISTICS

Lubrication hole on outer ring No
Inner ring reference IR17X20X30.5
Mass 0,041 kg
Brand NTN

PRODUCT PERFORMANCE

Cr - Dynamic load rating 26,1 kN
C0r - Static load rating 42 kN
Nlim - Grease lubrication limit speed 8000 tr/min
Nlim - Oil lubrication limit speed 12000 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C