Technical data
50 parametersIdentification
- Manufacturer
- INA
- Type
- Slewing ring, 4 point contact bearing, external gear teeth
- Part number (SKU)
- VSA201094-N-VSP-ZT#N
- EAN
- 4054366745576
Dimensions
- Mass
- 91.10 kg
Load ratings and operation
- Dynamic load rating C
- 179000 N
- Static load rating C₀
- 810000 N
Full manufacturer specification43 parameters · expand
- Basic dynamic load rating, axial
- 198000.0 N
- Basic static load rating, axial
- 1770000.0 N
- Bore Diameter
- 1022.0 mm
- Bore diameter lower tolerance
- 0.0 mm
- Bore diameter upper tolerance
- 0.7 mm
- Centering
- ZT
- Diameter centring inner ring
- 1024.0 mm
- Diameter centring inner ring tolerance
- IT8
- Diameter centring outer ring
- 1097.0 mm
- Diameter centring outer ring tolerance
- IT8
- Fixing bore
- 14.0 mm
- Gearing
- N
- Height
- 56.0 mm
- Height of inner ring
- 44.5 mm
- Inner diameter outer ring
- 1095.5 mm
- Inner diameter outer ring lower tolerance
- 0.0 mm
- Inner diameter outer ring upper tolerance
- 0.7 mm
- Length centering inner ring
- 10.0 mm
- Length centering outer ring
- 4.5 mm
- Max. operating temperature
- 80.0 °C
- Max. radial load fixing screws (friction locking)
- 181700.0 N
- Max. tooth force against tooth fracture (at a shock factor of 1,35)
- 42000.0 N
- Max. tooth force root fatigue strenght (at a shock factor of 1,2)
- 28300.0 N
- Min. operating temperature
- -25.0 °C
- Modul of gearing
- 8.0 mm
- Number of fixing holes in inner ring
- 48.0
- Number of fixing holes in outer ring
- 44.0
- Number of teeth
- 148.0
- Outer ring width
- 44.5 mm
- Outside diameter
- 1198.1 mm
- Outside diameter inner ring
- 1092.5 mm
- Outside diameter inner ring lower tolerance
- -0.7 mm
- Outside diameter inner ring upper tolerance
- 0.0 mm
- PFAS
- no
- Pitch circle diameter gearing
- 1184.0 mm
- Pitchcircle diameter fixing holes inner ring
- 1048.0 mm
- Pitchcircle diameter fixing holes outer ring
- 1135.0 mm
- Preload
- VSP
- Profile shift
- -0.119 mm
- REACH
- REACH compliant with declarable lead proportion
- 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
Carries combined axial, radial and tilting moment loads through a single row of balls arranged for four-point contact, allowing one raceway design to absorb forces acting in multiple directions at once. External gear teeth machined on the outer ring enable direct drive engagement without a separate gear component. Overall height is 56.0 mm and net mass is 91.1 kg, values that determine mounting space and handling requirements during installation. The four-point contact arrangement takes up axial and radial loads together with tilting moments in one compact ring, so the bearing suits applications where a rotating structure must be supported and driven from a single interface rather than through separate axial and radial bearings. The external gear teeth allow torque to be introduced directly at the outer diameter, which simplifies alignment between the drive pinion and the slewing ring. As no interchange references are available, mounting dimensions and bolt patterns should be confirmed against the VSA201094-N-VSP-ZT drawing before installation.
VSA201094-N-VSP-ZT
Slewing ring, 4 point contact bearing, external gear teeth
od EUR 7,352.37net
+ VAT 23% = EUR 9,043.42 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 7,058.27 | −4% |
| from 10 pcs | EUR 6,984.75 | −5% |
| from 25 pcs | EUR 6,837.70 | −7% |
| from 50 pcs | EUR 6,690.65 | −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 →
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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.