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2305S - NTN

2305S

Self-aligning ball bearing, pressed steel cage, open

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter25 mm
D - External diameter62 mm
B - Bearing/Inner ring width24 mm
rs - Min fillet radius1,1 mm
Radial clearance classCN
Precision classP0
Mass0,332 kg
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PRODUCT PERFORMANCE
C - Dynamic load24,9 kN
C0 - Static load6,6 kN
Cu - Fatigue limit load0,29 kN
e - Coefficient0.47
Y0 - Static axial load coefficient1.4
Y1 - Lower axial load coefficient1.4
Y2 - Upper axial load coefficient2.1
N lim - Oil lubrication limit speed12000 tr/min
N lim - Grease lubrication limit speed9500 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR31,5 mm
Da max - Max shoulder diameter OR55,5 mm
ra max - Max shaft & housing fillet radius1 mm
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