STANDARD MODEL DETAIL
013.30.1120
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
013.30.1120 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
- 1242 mm
- d - ring-body inside diameter
- 998 mm
- Height H
- 100 mm
- Envelope OD
- 1242 mm
- Envelope bore
- 944 mm
- Weight
- 300 kg
Mounting data
- D1
- 1198 mm
- D2
- 1042 mm
- Mounting holes
- 36
- Hole diameter
- 22
- dm
- M20
- L
- 40
- n1
- 6
Structure data
- D3
- 1121 mm
- d1
- 1118 mm
- H1
- 90 mm
- h
- 10
- b
- 80
- x
- 0.5
Gear and performance
- Gear type
- Internal gear
- Gear module m
- 10
- Gear diameter De
- 944 mm
- Teeth z
- 95
- Normalizing force
- 10
- Quenching force
- 14
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