GE20-PB INA Catalog

Radial spherical plain bearing, requiring maintenance, sliding contact surface: steel/bronze, DIN ISO 12240-1, dimension series K, open design

d	Bore diameter bearing	20 mm
D	Outside diameter bearing	40 mm
B	Width Inner ring	25 mm
Cr	Basic dynamic load rating, radial	31.400 N
C0r	Basic static load rating, radial	78.600 N
≈m	Weight	0,146 kg
da max	Connection measure Inner ring	24,3 mm
C	Width Outer ring	18 mm
dK	Ball diameter	34,925 mm
α	Tilt angle	14 °
r1smin	Edge Spacing	0,3 mm
r2smin	Edge Spacing	0,6 mm
dOT	Bore diameter bearing, upper tolerance	0,021 mm
dUT	Bore diameter bearing, lower tolerance	0 mm
dT	Bore diameter bearing, tolerance	H7 mm
DOT	Outside diameter, upper tolerance	0 mm
DUT	Outside diameter, lower tolerance	-0,011 mm
BOT	Width inner ring, upper tolerance	0 mm
Gr	Radial Clearance	0,006 - 0,035 mm
BUT	Width inner ring, lower tolerance	-0,12 mm
COT	Width outer ring, upper tolerance	0 mm
Tmin	Operating temperature min.	-60 °C
Tmax	Operating temperature max.	250 °C
Sealing		Without
Radial internal clearance	Group N (CN)	CN