STANDARD MODEL DETAIL
133.50.4000
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
133.50.4000 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
- 4282 mm
- d - ring-body inside diameter
- 3718 mm
- Height H
- 270 mm
- Envelope OD
- 4282 mm
- Envelope bore
- 3616.8 mm
- Weight
- 6470 kg
Mounting data
- D1
- 4192 mm
- D2
- 3808 mm
- Mounting holes
- 80
- Hole diameter
- 45
- dm
- M42
- L
- 84
- n1
- 8
Structure data
- D3
- 3954 mm
- d1
- 3940 mm
- H1
- 258 mm
- h
- 65
- b
- 180
- x
- 0.5
Gear and performance
- Gear type
- Internal gear
- Gear module m
- 22
- Gear diameter De
- 3616.8 mm
- Teeth z
- 165
- Normalizing force
- 56.5
- Quenching force
- 68.9
SEND YOUR DRAWING
Need a slewing bearing quotation?
Upload your drawing, part number, sample data, or application requirement. MERYDOM will review manufacturability and provide a quotation.