SK250-6 Excavator KOBELCO Three Row Slewing Bearing 1409*1131*119
The SK250-6 bearing is a Slewing Bearing with an inner diameter of 1131 mm , an outer diameter of 1409 mm, a width of 116 mm. It typically uses P0/P5 grade precision tolerances and Rubber seal type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Technical parameters:
|
No |
Type |
OD(mm) |
ID(mm) |
OVERALL H(mm) |
OH(mm) |
IH(mm) |
O Hole (mm) |
I ole (mm) |
Teeth No (mm) |
|
1 |
SK60-3 |
810 |
586.5 |
84 |
67 |
67 |
25-￠17.5 |
30-￠17.5 |
75 |
|
2 |
SK100 |
1092 |
878 |
85 |
60 |
70 |
25-￠17 |
36-M16 |
89 |
|
3 |
SK200-6 |
1311 |
1083 |
105 |
78 |
95 |
33-￠22 |
36-M20*1.5 |
110 |
|
4 |
SK07-1 |
1300 |
1085 |
95 |
70 |
85 |
33-￠22 |
36-M20 |
110 |
|
5 |
SK200-3 |
1312 |
1083 |
105 |
78 |
95 |
33-￠21 |
36-M20*1.5 |
110 |
|
6 |
SK220-8 |
1310 |
1082 |
108 |
78 |
98 |
33-￠21.5 |
36-M20*1.5 |
110 |
|
7 |
SK230-6 |
1409 |
1131 |
119 |
89 |
110 |
33-￠22.5 |
36-M20*1.5 |
82 |
|
8 |
SK235 |
1410 |
1083 |
116 |
88 |
106 |
33-￠22 |
36-M20*1.5 |
110 |
|
9 |
SK260-8 |
1416 |
1131 |
120 |
85 |
110 |
32-￠21 |
36-M20*1.5 |
110 |
|
10 |
SK480-8 |
1807 |
1443 |
120 |
103 |
110 |
35-￠29 |
36-M27*2 |
110 |
Product features:
Slewing bearing SK250-8 excavator KOBELCO are a large bearing capable of withstanding integrated loads and can withstand large axial, radial and overturning moments.
Rotary support, also known as turntable bearings, some people also called it: rotation support, swing support.
English name are: slewing bearing, slewing ring bearing, turntable bearing, slewing ring
Rotary support in the real industry is widely used, is known as: "machine joints", between the two objects need to be relative to the rotary motion, but also need to bear axial force, radial force, tipping moment of the machinery Essential transmission parts necessary. With the rapid development of machinery industry, slewing support in the ship equipment, engineering machinery, light industry machinery, metallurgical machinery, medical machinery, industrial machinery and other industries have been widely used.
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