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NK75/35R - NTN

NK75/35R

Needle roller bearing, machined-ring, without inner ring, double-side ribs, lubrication hole

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Under rollers diameter (Fw) 75 mm
External diameter (D) 92 mm
Width of bearing, drawn cup or outer ring (C) 35 mm
Min fillet radius (rs) 0,6 mm
Lubrication hole on outer ring Yes
Hole diameter (k) 3,5 mm
Radial clearance class CN
Precision class P0
Mass 0,492 kg
Brand NTN
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PRODUCT PERFORMANCE

Dynamic load rating (Cr) 78 kN
Static load rating (C0r) 162 kN
Nlim (grease) 3700 tr/min
Nlim (oil) 5500 tr/min
Min operating temperature (Tmin) -20 °C
Max operating temperature (Tmax) 120 °C

ABUTMENT

Max shoulder diameter OR (Da max) 88 mm
Max shaft & housing fillet radius (ras max) 0,6 mm