STANDARD MODEL DETAIL
011.25.450
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
011.25.450 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 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
- 543 mm
- d - ring-body inside diameter
- 357 mm
- Height H
- 70 mm
- Envelope OD
- 576 mm
- Envelope bore
- 357 mm
- Weight
- 76 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
- External gear
- Gear module m
- 6
- Gear diameter De
- 576 mm
- Teeth z
- 94
- Normalizing force
- 3.5
- Quenching force
- 5.3
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