STANDARD MODEL DETAIL
232.20.0644
23 Series Flanged Slewing Bearings catalogue reference data for first-stage engineering review and RFQ preparation.
Internal gearFlanged four-point contact ballRFQ ready
CATALOGUE PARAMETERS
232.20.0644 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
- 748 mm
- d - ring-body inside diameter
- 547.2 mm
- Height H
- 56 mm
- Envelope OD
- 748 mm
- Envelope bore
- 547.2 mm
- Weight
- 43.4 kg
Mounting data
- D1
- 720 mm
- D2
- 605 mm
- Mounting holes
- 24/18
- Hole diameter
- 18/M12
Structure data
- b
- 45.5
Gear and performance
- Gear type
- Internal gear
- Gear module m
- 6
- Gear diameter De
- 558 mm
- Teeth z
- 93
- Normalizing force
- 15.62
- Quenching force
- 31.24
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