STANDARD MODEL DETAIL
023.25.560
023/024 Series Internal Gear Double Row Ball Slewing Bearings catalogue reference data for first-stage engineering review and RFQ preparation.
Internal gearDouble row four-point contact ballRFQ ready
CATALOGUE PARAMETERS
023.25.560 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 ring-body outside diameter and d is the ring-body inside diameter. For internal gear models, the gear is inside the bore, so the largest object that can pass through the center may be De, not d. Use Min bore = min(d, De).
Basic dimensions
- D - ring-body outside diameter
- 676 mm
- d - ring-body inside diameter
- 444 mm
- Height H
- 106 mm
- Envelope OD
- 676 mm
- Envelope bore
- 417 mm
- Weight
- 115 kg
Mounting data
- D1
- 640 mm
- D2
- 480 mm
- Mounting holes
- 20
- Hole diameter
- 18
- n1
- 4
Structure data
- D3
- 542 mm
- d1
- 537 mm
- H1
- 96 mm
- h
- 26
- b
- 60
- x
- 0.5
Gear and performance
- Gear type
- Internal gear
- Gear module m
- 5
- Gear diameter De
- 417 mm
- Teeth z
- 84
- Normalizing force
- 3.7
- Quenching force
- 5.2
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