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NATR35 - NTN

NATR35

Needle roller bearing, roller follower, with cage, with inner ring, spherical outer ring

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Technical datasheet

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PRODUCT DEFINITION
d - Internal diameter35 mm
D - External diameter72 mm
C - Width of bearing, drawn cup or outer ring28 mm
F - Under roller diameter44,5 mm
B - Bearing/Inner ring width29 mm
e - Inlet diameter of roller or washer58 mm
R - Track roller radius500 mm
Bearing with/without cageWith
Radial clearance classCN
Precision classP0
Mass0,635 kg
BrandNTN
Product classification image
PRODUCT PERFORMANCE
Cr - Dynamic load rating39 kN
C0r - Static load rating77 kN
Track load capacity spherical outer ring8,05 kN
Nlim - Grease lubrication limit speed3300 tr/min
Nlim - Oil lubrication limit speed4500 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Characteristic outer ring frequency14,466 Hz
BPFI - Characteristic inner ring frequency16,534 Hz
FTF - Characteristic cage frequency0,467 Hz
BSF - Characteristic rolling element frequency14,927 Hz