STANDARD MODEL DETAIL
012.30.560
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
012.30.560 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
- 662 mm
- d - ring-body inside diameter
- 458 mm
- Height H
- 80 mm
- Envelope OD
- 688.8 mm
- Envelope bore
- 458 mm
- Weight
- 95 kg
Mounting data
- D1
- 626 mm
- D2
- 494 mm
- Mounting holes
- 20
- Hole diameter
- 18
- dm
- M16
- L
- 32
- n1
- 4
Structure data
- D3
- 561 mm
- d1
- 558 mm
- H1
- 70 mm
- h
- 10
- b
- 60
- x
- 0.5
Gear and performance
- Gear type
- External gear
- Gear module m
- 6
- Gear diameter De
- 688.8 mm
- Teeth z
- 112
- Normalizing force
- 4.5
- Quenching force
- 6.2
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