GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
Location
Location:
Poland Wrocław
Ul. Piękna 66
General information
General information Established: March 2011 Ownership: Private Total surface: 3944 m2
Floor area: 1376 m2
Production area: 1264 m2
Office area: 112 m2
Work organization: 2 shifts Total workforce: 28 Administration: 4 Engineering: 1 Quality: 1
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
Products
DIN Bearings
• Sizes X11, X14, X18, X22, X28, X35
• Radial bearing shells
• Axial-Radial bearing shells
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
Products
Gearbox bearings
• Journal bearings
• Thrust-journal bearings
• Customized bearings
• Thrust pads
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
Products
Housing machining & bearing auxiliaries
• Pedestal housings
• Endflange housings
• Midflange housings
• Additional seal chambers
• Loose oil rings
• Final assembly of bearing sets
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
Products
Bearing refurbishment
• Complex overhauls incl. Fasteners and oil deflectors
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
As found report
Removal of old white metal
Casting of new white metal
Machining
Inspection
Products
Bearing refurbishment Example: Journal bearing no. 4 of a 200MW steam turbine
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
Products
Steam turbine spare parts & Machining
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
• Coupling bolts • Turbine casing studs • Labyrinth seals • Machining of diverse elements
according to customer drawings
Used materials
In our activity we mainly use following materials:
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
White metal alloys: - Tego V738 - BS 3332-B - Ł83 - Thermit V6 - Tegostar - Others according to customers
specification
Construction materials: - S355 (1.0562) - C45 (1.0503) - 21CrMoV5011 (1.8070) - 13CrMo4-5 (1.7335) - X22CrMoV12-1 (1.4923) - X5VrNi18-10 (1.4301) - X5CrNiMo17-13-2 (1.4404) - X46Cr13 (1.4034) - and others
For all products we provide material certificates
Machining capabilities
GG BC uses a combination od manual and CNC machines. The experience of
our stuff guarantees a high standard and performance.
Machine park:
- 3 manual turning machines
(up to ø 630 x 3800 mm)
- 2 CNC Turning centers
(up to ø 530x1000 mm – Niels & DMG CTX 510)
- 2 manual milling machines
(up to 400x800x250 mm)
- 3 CNC Milling centers (2x vertical, 1x horizontal)
(up to 600x500x500 mm & 1300x700x700 mm)
- 1 CNC 5 Axis milling center
(vertical/horizontal up to 600x500x500 mm)
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
Machining capabilities
Maschine park:
- 1 Boring & milling lathe
(up to 1000x1000x1200mm & max. 1000 kg)
- 4 Drilling machines
- 1 Shaft grinding machine
(up to ø100x500 mm & max.100kg)
- 1 Surface grinding machine
- 2 Heat treatment ovens
(up to 400x300x800 mm)
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
Machining capabilities
- Spin casting machine Max. inner diameter 1300 mm
- Tin bath for bearings up to 430mm outer diameter (Potential for 1200x1200x1000mm)
- White metal kettle
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
QMS
All white metal components undergoes ultrasonic tests,
dimensional and visual inspection. Where requested liquid
penetrant tests. We provide an NDT report for all white
metal products. All inspections are carried out by certified
quality employees
• Ultrasonic test – ISO4386-1.
• Liquid penetrant test – ISO 4386-3
GG Bearing Components Sp. z o.o | 15.03.11 | Alle Rechte vorbehalten | Piękna 66 | 50-506 Wrocław
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