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PC50-7 Crane Slewing Bearing
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Slewing Ring Bearing
PC50-7 Crane Slewing Bearing SPECIFICATIONS
- 45 mm
- 85 mm
- 23 mm
- 1.1 mm
- 2.5 mm
- 5.8 mm
- 97 kN
- 113 kN
-
NTPT NTK BEARINGS CO.,LTD.2020-07-10 09:46:19
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PC50-7 Crane Slewing Bearing Code description
- 45 mm
- 85 mm
- 23 mm
- 1.1 mm
- 2.5 mm
- 5.8 mm
- 97 kN
- 113 kN
- 13.780 kN
- 5 300 min-1
- 6 700 min-1
PC50-7 Crane Slewing Bearing Systems
N | 14 mm |
RG | 1/4-28 UNF |
Fatigue load limit Pu | 0.655 kN |
A1 | 13 mm |
Mass bearing unit | 1.3 kg |
Housing | FY 507 M/VZ033 |
J | 92 mm |
Da | 106.4 mm |
Basic static load rating C0 | 15.3 kN |
Hexagonal key size for grub screw N | 3 mm |
Db1 | 87 mm |
Recommended diameter for attachment bolts, mm G | 12 mm |
Limiting speed | 1100 r/min |
Recommended diameter for attachment bolts, inch G | 0.5 in |
L | 118 mm |
A5 | 22 mm |
Recommended tightening torque for grub screw | 4 N·m |
N4 | 4 mm |
s1 | 25.4 mm |
Housing material | Cast iron |
PC50-7 Crane Slewing Bearing Series Supply | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | D | r | d | T | R | C | B | da |
M224749/M224711 | Timken | 172,242 mm | 1,5 mm | 120,65 mm | 35,72 mm | 3,6 mm | 27,783 mm | 36,512 mm | 129 mm |
M224711-2 | TIMKEN | 6.781 Inch | 172.237 Millimeter | - | 0 Inch | 0 Millimeter | - | - | - | 1.094 Inch | 27.788 Millimeter | - |
M224711 INSP.20629 | Timken | 6.7812 in | - | - | - | - | - | - | - |
M224711 | Timken | 6.7812 in | - | - | - | - | - | - | - |
M224749D - M224711 | TIMKEN | 6.7812 in | - | 4.7500 in | - | - | - | - | - |
VSU200544 Slewing Bearing / Four Point Contact Bearing 472x616x56mm | ra max.:0.6 mm; Attainable speed for grease lubrication:43000 r/min; Calculation factor f2D:1.09; Calculation factor f2B:1.02; B:12 mm; Calculation factor fHC:1.02; K:0.5 mm; Preload class B GB:70 N; Static axial stiffness, preload class A:28 N/µm; Static axial stiffness, preload class D:71 N/ |
VSU200644-N Slewing Bearing / Four Point Contact Bearing 572x716x56mm | B:31mm; Availability:In Stock; Weight:0.02 KGS; Seals or Shields:Open Type; Clearance:Standard; D:130mm; d:60mm; Cage Type:Plastic; SKU:21312-e1-k-tvpb-qbl; |
VSU200544-ZT Slewing Bearing / Four Point Contact Bearing 472x614x56mm | D:90mm; Clearance:Standard; B:25.25mm; Cage Type:Steel; Weight:0.02 KGS; Seals or Shields:Open Type; Availability:In Stock; d:40mm; SKU:31308a-ntn; |
VSU200544-N Slewing Bearing / Four Point Contact Bearing 472x616x56mm | Limiting Speed Rating (r/min):75000; Seals or Shields:Open Type; d:5mm; Availability:In Stock; D:11mm; B:3mm; Clearance:Standard; Weight:0.00 KGS; Fatigue Load Rating (kN):0.006; Reference Speed Rating (r/min):120000; Cage Type:Steel; Dynamic Load Rating (kN):0.468; Static Load Rating (kN):0.143; SK |
973*1171*88mm SH120A2 Excavator Slewing Bearing | Availability:In Stock; Seals or Shields:Open Type; d:0.75 Inch; B:0.688 Inch; Clearance:Standard; SKU:mjt3/4-r&m; D:2 Inch; Weight:0.02 KGS; |
RK6-25P1Z Slewing Ring Bearings | B:12 mm; Tolerance shaft:h8; D:16 mm; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Coefficient of friction µ max.:0.1; Permissible sliding |
Slewing Bearing 973*1171*88mm SH120-2 | D:170mm; Oil Limiting Speed (r/min):10800; Preload:Light; SKU:7022a5trdulp3-nsk; Cage Type:Plastic; Clearance:Standard; Seals or Shields:Open Type; Weight:0.02 KGS; Dynamic Load Rating (kN):100; Grease Limiting Speed (r/min):7200; B:28mm; d:110mm; Static Load Rating (kN):99; Availability:In Stock; |
VSU200644-ZT Slewing Bearing / Four Point Contact Bearing 572x714x56mm | Clearance:Standard; d:320mm; Weight:0.20 KGS; Fatigue Load Rating (kN):5.7; Seals or Shields:Open Type; Availability:In Stock; Limiting Speed Rating (r/min):2400; Cage Type:Brass; Dynamic Load Rating (kN):172; D:400mm; B:38mm; Static Load Rating (kN):255; SKU:61864ma-skf; Reference Speed Rating (r/m |
RK6-29P1Z Slewing Ring Bearings Flanged Cross-section | Cage Type:Steel; Availability:In Stock; Clearance:Standard; d:65mm; B:33mm; Weight:0.02 KGS; D:140mm; Seals or Shields:Open Type; SKU:1313kj-qbl; |
VSU200414-ZT Slewing Bearing / Four Point Contact Bearing 342x484x56mm | B:48.00 mm; D:140.0000 mm; Basic Dynamic Radial Load Rating C:95600 N; Oil Speed Rating n2:4800 rpm; d:65.000 mm; Grease Speed Rating n1:4000 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:32500 N; |
PC50-7 Crane Slewing Bearing Video
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- NTPT NTK BEARINGS CO.,LTD.
- Address676/673 Moo1 Tambon Nongkham Amphur Sriracha Chonburi 28986,Tailândia
- Phone(Working Time)329-669-8324
- Fax
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