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1205SKC3 - NTN

1205SKC3

Self-aligning ball bearing, pressed steel cage, tapered bore, open

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Technical datasheet

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Specs

PRODUCT DEFINITION

d - Internal diameter 25 mm
D - External diameter 52 mm
B - Bearing/Inner ring width 15 mm
rs - Min fillet radius 1 mm
Associated sleeve reference H205X
Radial clearance class C3
Precision class P0
Mass 0,14 kg
Brand NTN
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PRODUCT PERFORMANCE

C - Dynamic load 12,2 kN
C0 - Static load 3,3 kN
Cu - Fatigue limit load 0,13 kN
e - Coefficient 0.28
Y0 - Static axial load coefficient 2.4
Y1 - Lower axial load coefficient 2.3
Y2 - Upper axial load coefficient 3.5
Nlim - Oil lubrication limit speed 14000 tr/min
Nlim - Grease lubrication limit speed 12000 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C

ABUTMENT

da min - Min shoulder diameter IR 30 mm
da max - Max shoulder diameter IR 33 mm
db - Min diameter for Sleeve 28 mm
Ce - Min length fro Sleeve 5 mm
Da max - Max shoulder diameter OR 47 mm
ra max - Max shaft & housing fillet radius 1 mm
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