Double Row Ball Bearing Replacement IMO Rotary External Gear Ring 81-40 2795/2-07610 for Large Crane
Double row ball bearing replacement IMO rotary external gear ring 81-40 2795/2-07610 for large crane
Da:3096.0mm
di:2645mm
Di:2830mm
da:2827mm
G:1723kgs
La:2930mm
Li:2700mm
n:54
do:3040mm
m:20
z2:152
fz norm:233kN
fz max:408kN
Static Co rad:2625kN
Static Co ax T:13201kN
Static Co ax H:10778kN
Static C rad:580kN
Dynamic C ax T:1375kN
Dynamic C ax H:1091kN
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 external gear ring 81-40 2795/2-07610 for large crane, please contact us freely for more details.
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