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NUTR309X/3AS - NTN

NUTR309X/3AS

Needle roller bearing, roller follower, full-complement cylindrical roller, with inner ring, double-side shields, cylindrical outer ring

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Technical datasheet

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Specs

PRODUCT DEFINITION

d - Internal diameter 45 mm
D - External diameter 100 mm
C - Width of bearing, drawn cup or outer ring 30 mm
F - Under roller diameter 52,5 mm
B - Bearing/Inner ring width 32 mm
e - Inlet diameter of roller or washer 55 mm
rs - Min fillet radius 0,6 mm
Bearing with/without cage Without
Radial clearance class CN
Precision class P0
Mass 1,4 kg
Brand NTN
Product classification image

PRODUCT PERFORMANCE

Cr - Dynamic load rating 92 kN
C0r - Static load rating 137 kN
Track load capacity cylindrical outer ring 55,5 kN
Nlim - Grease lubrication limit speed 1900 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C