STANDARD MODEL DETAIL
013.25.450
013/014 Series Internal Gear Slewing Bearings catalogue reference data for first-stage engineering review and RFQ preparation.
Internal gearSingle row four-point contact ballRFQ ready
CATALOGUE PARAMETERS
013.25.450 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
- 543 mm
- d - ring-body inside diameter
- 357 mm
- Height H
- 70 mm
- Envelope OD
- 543 mm
- Envelope bore
- 324 mm
- Weight
- 71 kg
Mounting data
- D1
- 507 mm
- D2
- 393 mm
- Mounting holes
- 20
- Hole diameter
- 18
- dm
- M16
- L
- 32
- n1
- 2
Structure data
- D3
- 451 mm
- d1
- 449 mm
- H1
- 60 mm
- h
- 10
- b
- 50
- x
- 0
Gear and performance
- Gear type
- Internal gear
- Gear module m
- 6
- Gear diameter De
- 324 mm
- Teeth z
- 56
- Normalizing force
- 3.5
- Quenching force
- 5.3
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