Technical data
46 parametersIdentification
- Manufacturer
- INA
- Type
- Slewing ring, 4 point contact bearing, external gear teeth
- Part number (SKU)
- VLA200544-N#N1
- EAN
- 4012802075861
Dimensions
- Mass
- 41.73 kg
- Radial clearance
- Standard_VL
Load ratings and operation
- Dynamic load rating C
- 138000 N
- Static load rating C₀
- 144000 N
Full manufacturer specification38 parameters · expand
- Basic dynamic load rating, axial
- 152000.0 N
- Basic static load rating, axial
- 385000.0 N
- Bore Diameter
- 434.0 mm
- Bore diameter lower tolerance
- 0.0 mm
- Bore diameter upper tolerance
- 0.5 mm
- Fixing bore
- 18.0 mm
- Gearing
- N
- Height
- 56.0 mm
- Height of flange
- 12.0 mm
- Height of inner ring
- 44.5 mm
- Inner diameter outer ring
- 545.5 mm
- Inner diameter outer ring lower tolerance
- 0.0 mm
- Inner diameter outer ring upper tolerance
- 0.5 mm
- Length centering inner ring
- 12.0 mm
- Max. operating temperature
- 80.0 °C
- Max. radial load fixing screws (friction locking)
- 72500.0 N
- Max. tooth force against tooth fracture (at a shock factor of 1,35)
- 31500.0 N
- Max. tooth force root fatigue strenght (at a shock factor of 1,2)
- 21300.0 N
- Min. operating temperature
- -25.0 °C
- Modul of gearing
- 6.0 mm
- Number of fixing holes in inner ring
- 14.0
- Number of fixing holes in outer ring
- 14.0
- Number of teeth
- 105.0
- Outer ring width
- 44.5 mm
- Outside diameter
- 640.3 mm
- Outside diameter inner ring
- 542.5 mm
- Outside diameter inner ring lower tolerance
- -0.5 mm
- Outside diameter inner ring upper tolerance
- 0.0 mm
- PFAS
- no
- Pitch circle diameter gearing
- 630.0 mm
- Pitchcircle diameter fixing holes inner ring
- 462.0 mm
- Pitchcircle diameter fixing holes outer ring
- 585.0 mm
- Radial internal clearance
- Standard_VL
- REACH
- REACH compliant with declarable lead proportion
- Ring cross section
- 20.0 mm
- RoHS
- RoHS compliant with declarable substances
- Thread depth fixing hole
- 20.0 mm
- Tread fixing bore
- M12
Classification
- Manufacturer category
- Rolling and Plain Bearings › Combined Axial-, Radial-Bearings › Slewing Rings
- eCl@ss class
- 23-05-14-90
- UNSPSC
- 31171504
Description
Slewing ring, 4 point contact bearing, external gear teeth
The same bearing from other manufacturers (2 designations)
Same size and design — suffix notation differs between brands.
INA
VLA200544-N
original — this page
conditionally interchangeable
These items are conditionally interchangeable — check the design before ordering.
ROLLIX
21-0541-01
ROTERDE
231.20.0500.013
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
VLA200544-N
Slewing ring, 4 point contact bearing, external gear teeth
od EUR 2,972.44net
+ VAT 23% = EUR 3,656.10 gross
This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.
Cheaper in larger quantities
| from 5 pcs | EUR 2,853.55 | −4% |
| from 10 pcs | EUR 2,823.82 | −5% |
| from 25 pcs | EUR 2,764.37 | −7% |
| from 50 pcs | EUR 2,704.92 | −9% |
Brought in to order — we confirm the date after checking with the manufacturer.
Shipping within the EU: DHL, GLS, from EUR 13.16 net. Transit time 3–5 business days after dispatch. Shipping and returns →
Buying for a company?
Open a business account →Documentation
Datasheet (PDF)RoHS / REACH compliance declaration (PDF)Opening a document for the first time can take up to a minute while the manufacturer prepares it.