STANDARD MODEL DETAIL
133.50.3550
133/134 Series Internal Gear Three Row Roller Slewing Bearings catalogue reference data for first-stage engineering review and RFQ preparation.
Internal gearThree row rollerRFQ ready
CATALOGUE PARAMETERS
133.50.3550 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
- 3832 mm
- d - ring-body inside diameter
- 3268 mm
- Height H
- 270 mm
- Envelope OD
- 3832 mm
- Envelope bore
- 3168 mm
- Weight
- 5680 kg
Mounting data
- D1
- 3742 mm
- D2
- 3358 mm
- Mounting holes
- 72
- Hole diameter
- 45
- dm
- M42
- L
- 84
- n1
- 8
Structure data
- D3
- 3504 mm
- d1
- 3490 mm
- H1
- 258 mm
- h
- 65
- b
- 180
- x
- 0.5
Gear and performance
- Gear type
- Internal gear
- Gear module m
- 20
- Gear diameter De
- 3168 mm
- Teeth z
- 159
- Normalizing force
- 45.2
- Quenching force
- 62.6
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