Double row ball bearing replacement IMO rotary internal gear ring 82-40 2199/2-07625 for large crane 

Da:2350mm

di:1920mm

Di:2168mm

da:2164mm

G:1238kgs

La:2295mm

Li:2065mm

n:52

do:1936mm

m:16

z2:121

fz norm:178kN

fz max:338kN

Static Co rad:2078kN

Static Co ax T:10387kN

Static Co ax H:8535kN

Static C rad:532kN

Dynamic C ax T:1267kN

Dynamic C ax H:1000kN

Operating conditions

Permissible temperature range -25°C to +70°C

Maximum permissible rotational speed nperm = 40000 / DL

(DL = raceway diameter)

“Compressive” load 

Bolt grade 10.9

Typical applications

Turntables, slewing mechanisms, bogies, winders, medium-sized to large cranes and construction machinery. 

Applications such as for Single Row Ball Slewing Rings with higher axial load.

Characteristics

• Robust design

• Insensitive to rough mounting structure

• Suitable for vibration conditions

• High axial loads can be transmitted

If you are interested in Double row ball bearing replacement IMO rotary internal gear ring 82-40 2199/2-07625 for large crane, please contact us freely for more details.