Technical data

50 parameters

Identification

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.

INA

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

To orderdate to be confirmed

This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.

VSA201094-N-VSP-ZT—
EUR 7,352.37

Cheaper in larger quantities

from 5 pcsEUR 7,058.27−4%
from 10 pcsEUR 6,984.75−5%
from 25 pcsEUR 6,837.70−7%
from 50 pcsEUR 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 →

Symbol (SKU)VSA201094-N-VSP-ZT#N
EAN4054366745576
Masa91.10 kg

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.

Need fitting, lubrication or a vibration check?