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HMK2220PX1 - NTN

HMK2220PX1

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 22 mm
D - External diameter 29 mm
C - Width of bearing, drawn cup or outer ring 20 mm
Product classification image

TECHNICAL CHARACTERISTICS

Lubrication hole on outer ring No
Inner ring reference IR17X22X20.5
Mass 0,03 kg
Brand NTN

PRODUCT PERFORMANCE

Cr - Dynamic load rating 18,2 kN
C0r - Static load rating 27,4 kN
Nlim - Grease lubrication limit speed 7500 tr/min
Nlim - Oil lubrication limit speed 11000 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C