STANDARD MODEL DETAIL
012.40.800
011/012 Series External Gear Slewing Bearings catalogue reference data for first-stage engineering review and RFQ preparation.
External gearSingle row four-point contact ballRFQ ready
CATALOGUE PARAMETERS
012.40.800 technical reference
Use this page as a catalogue reference only. Catalogue dimensions are reference data and may extend beyond the current verified in-house machining range. Final manufacturing capability is confirmed against the customer drawing before quotation. Final quotation and production are confirmed by drawing, load case, material, heat treatment, tolerance, and documentation requirements.
Diameter definition: D is the outer diameter of the ring body and d is the inner diameter of the ring body. For external gear models, the gear is on the outer ring, so the real maximum outside envelope can be De, not D. The structure must leave clearance for Max OD = max(D, De).
Basic dimensions
- D - ring-body outside diameter
- 922 mm
- d - ring-body inside diameter
- 678 mm
- Height H
- 100 mm
- Envelope OD
- 968 mm
- Envelope bore
- 678 mm
- Weight
- 220 kg
Mounting data
- D1
- 878 mm
- D2
- 722 mm
- Mounting holes
- 30
- Hole diameter
- 22
- dm
- M20
- L
- 40
- n1
- 6
Structure data
- D3
- 801 mm
- d1
- 798 mm
- H1
- 90 mm
- h
- 10
- b
- 80
- x
- 0.5
Gear and performance
- Gear type
- External gear
- Gear module m
- 10
- Gear diameter De
- 968 mm
- Teeth z
- 94
- Normalizing force
- 10
- Quenching force
- 14
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