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Excavator slew bearing for Single-row ball(HS Series)
- group name
- Gear Parts
- Min Order
- 1 piece
- brand name
- fudea
- update time
- Mon, 01 Apr 2013 09:25:12 GMT
Paramtents
Feature Four Point Contact
Outside Diameter 724 - 725 mm
Type Slewing Bearing
Bore Size 524 - 525 mm
Certification ISO9001:2000
Gear Options Nongeared
Packging & Delivery
-
Min Order1 piece
Briefing
Detailed
Slew Ring,Slew Bearing for all types of excavators
Slew bearing for Single-row ball(HS Series)
1. Id:320-4500 Od:550-4500mm
2.material: 52Mn,42CrMo
3.OME service
4.ISO9001-2000 certificate
5.R&D capacity
6.Tolerance:ABEC-1 standard
7.Basic loading rating:Dynamic & Static depend on different model
The single-row four points contact ball Slewing Bearing is composed of 2 seat-rings.It features compact in design,and light in weight.
The balls contact with the circular race at four points,via which the axial force,radial force and resultant moment may be born simultaneously.
It may be used for slewing conveyers,welding arms and positioners,light,medium duty cranes,excavators and other engineering machines.
Dimensions | Mount dimensions | Number of holes | Gear parameters | Designation | ||||||||||
mm | mm | m | mm | z | mm | |||||||||
D | d | T | H | h | D1 | d1 | dn | n | n1 | Da | b | |||
662 | 458 | 80 | 70 | 10 | 626 | 494 | 18 | 20 | 4 | 5 | 689 | 135 | 60 | 011.30.560 |
662 | 458 | 80 | 70 | 10 | 626 | 494 | 18 | 20 | 4 | 6 | 688.8 | 112 | 60 | 012.30.560 |
732 | 528 | 80 | 70 | 10 | 696 | 564 | 18 | 24 | 4 | 6 | 772.8 | 126 | 60 | 011.30.630 |
732 | 528 | 80 | 70 | 10 | 696 | 564 | 18 | 24 | 4 | 8 | 774.4 | 94 | 60 | 012.30.630 |
812 | 608 | 80 | 70 | 10 | 776 | 644 | 18 | 24 | 4 | 6 | 850.8 | 139 | 60 | 011.30.710 |
812 | 608 | 80 | 70 | 10 | 776 | 644 | 18 | 24 | 4 | 8 | 854.4 | 104 | 60 | 012.30.710 |
922 | 678 | 100 | 20 | 10 | 878 | 722 | 22 | 30 | 6 | 8 | 966.4 | 118 | 80 | 011.40.800 |
922 | 678 | 100 | 20 | 10 | 878 | 722 | 22 | 30 | 6 | 10 | 968 | 94 | 80 | 012.40.800 |
1022 | 778 | 100 | 90 | 10 | 978 | 822 | 22 | 30 | 6 | 8 | 1062.4 | 130 | 80 | 011.40.900 |
1022 | 778 | 100 | 90 | 10 | 978 | 822 | 22 | 30 | 6 | 10 | 1068 | 104 | 80 | 012.40.900 |
1122 | 878 | 100 | 90 | 10 | 1078 | 922 | 22 | 36 | 6 | 10 | 1188 | 116 | 80 | 011.40.1000 |
1122 | 878 | 100 | 90 | 10 | 1078 | 922 | 22 | 36 | 6 | 12 | 1185.6 | 96 | 80 | 012.40.1000 |
Excavator part for slew bearing Types for :
1) Komatsu: PC60-5/6, PC100, PC200-1-3-5-6, PC220,PC300-3-5, PC400-3-5, PC400-3-5, D20, D30, D50, D60, D5D, D6D, D75, D80 (D85)
2) Hitachi: EX100, EX200-1-2-3, EX300
3) Cat: E110B, E200B (E320), E240 (MS180), E300B, E330, SH200
4) Dawood: 220, UH07, UH08, SH300, HD250, HD400 (HD450), HD700 (HD770), HD820 (HD850), HD1220 (HD1250),
SK07-2-7, SK200, LS2800FJ, S340, S430