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2207S - NTN

2207S

Self-aligning ball bearing, pressed steel cage, open

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter35 mm
D - External diameter72 mm
B - Bearing/Inner ring width23 mm
rs - Min fillet radius1,1 mm
Radial clearance classCN
Precision classP0
Mass0,403 kg
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PRODUCT PERFORMANCE
C - Dynamic load21,7 kN
C0 - Static load6,6 kN
Cu - Fatigue limit load0,32 kN
e - Coefficient0.37
Y0 - Static axial load coefficient1.8
Y1 - Lower axial load coefficient1.7
Y2 - Upper axial load coefficient2.6
N lim - Oil lubrication limit speed10000 tr/min
N lim - Grease lubrication limit speed8500 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR41,5 mm
Da max - Max shoulder diameter OR65,5 mm
ra max - Max shaft & housing fillet radius1 mm
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