GE340-DO-2RS4 INA Catalog

Radial spherical plain bearing, requiring maintenance, sliding contact surface: steel/steel; DIN ISO 12240-1, dimension series C, sealed

d	Bore diameter bearing	340 mm
D	Outside diameter bearing	460 mm
B	Width Inner ring	160 mm
Cr	Basic dynamic load rating, radial	4.320.000 N
C0r	Basic static load rating, radial	21.600.000 N
≈m	Weight	79,8 kg
da max	Connection measure Inner ring	366,6 mm
C	Width Outer ring	135 mm
dK	Ball diameter	400 mm
α	Tilt angle	3,8 °
r1smin	Edge Spacing	1,1 mm
r2smin	Edge Spacing	3 mm
dOT	Bore diameter bearing, upper tolerance	0 mm
dUT	Bore diameter bearing, lower tolerance	-0,04 mm
DOT	Outside diameter, upper tolerance	0 mm
DUT	Outside diameter, lower tolerance	-0,045 mm
BOT	Width inner ring, upper tolerance	0 mm
Gr	Radial Clearance	0,125 - 0,239 mm
BUT	Width inner ring, lower tolerance	-0,4 mm
COT	Width outer ring, upper tolerance	0 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	130 °C
Sealing	Lip seals with increased sealing action on both sides	2RS4
Radial internal clearance	Group N (CN)	CN