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HMK3830 - NTN

HMK3830

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 38 mm
D - External diameter 48 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 IR32X38X32
Mass 0,107 kg
Brand NTN

PRODUCT PERFORMANCE

Cr - Dynamic load rating 46 kN
C0r - Static load rating 77 kN
Nlim - Grease lubrication limit speed 4300 tr/min
Nlim - Oil lubrication limit speed 6500 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C