Technical data
39 parametersIdentification
- Manufacturer
- INA
- Type
- Spherical plain bearing
- Part number (SKU)
- GE50-DO#N1
- EAN
- 4012802533767
Dimensions
- Bore d
- 50 mm
- Outside diameter D
- 75 mm
- Mass
- 542 g
- Radial clearance
- CN (Group N)
Load ratings and operation
- Dynamic load rating C
- 204000 N
- Static load rating C₀
- 785000 N
- Sealing
- without
Full manufacturer specification28 parameters · expand
- Ball diameter
- 66.0 mm
- Bore diameter bearing, lower tolerance
- -0.012 mm
- Bore diameter bearing, upper tolerance
- 0.0 mm
- Coating
- Durotect M
- Connection measure Inner ring
- 55.9 mm
- Edge Spacing
- 1.0 mm
- Housing Connection Diameter
- 63.0 mm
- Inner ring width
- 35.0 mm
- Maintenance
- Maintenance required
- Material
- Steel
- Max. operating temperature
- 200.0 °C
- Min. operating temperature
- -60.0 °C
- Outer ring width
- 28.0 mm
- Outside diameter, lower tolerance
- -0.013 mm
- Outside diameter, upper tolerance
- 0.0 mm
- PFAS
- no
- Radial Clearance
- 0,06 - 0,12
- Radial clearance, maximum
- 0.12 mm
- Radial clearance, minimum
- 0.06 mm
- Radial internal clearance
- CN (group N)
- REACH
- REACH compliant
- RoHS
- RoHS compliant
- Sealing
- without
- Tilt angle
- 6.0 °
- Width inner ring, lower tolerance
- -0.12 mm
- Width inner ring, upper tolerance
- 0.0 mm
- Width outer ring, lower tolerance
- -0.3 mm
- Width outer ring, upper tolerance
- 0.0 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Plain Bearings › Spherical Plain Bearings › Spherical Plain Bearings, maintenance required
- eCl@ss class
- 23-05-01-06
- UNSPSC
- 31171515
Description
This plain bearing transmits radial loads through a steel/steel sliding contact between the inner and outer ring, allowing angular misalignment thanks to its spherical sliding surface. Bearing GE50-DO is built to DIN ISO 12240-1, dimension series E, in an open design without sealing, with a net mass of 0.542 kg and radial internal clearance CN (Group N). The steel/steel contact pairing is intended for high load ratings and requires regular maintenance to keep the sliding surface lubricated. As the bearing is supplied without sealing, the mounting location must provide its own protection against contamination and moisture, and a lubrication schedule should be established to sustain the sliding contact and service life.
The same bearing from other manufacturers (7 designations)
Same size and design — suffix notation differs between brands.
INA
GE50-DO
original — this page
equivalent designation
ASK
GE50
AURORA
GE50ES
JMC
GE50ES
LS
GE50ES
RBC
MB50
SKF
GE50DSS
SKF
GE50ES
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
GE50-DO
Spherical plain bearing
⌀50 × 75 mm
od EUR 23.58net
+ VAT 23% = EUR 29.00 gross
Cheaper in larger quantities
| from 5 pcs | EUR 23.14 | −2% |
| from 10 pcs | EUR 22.90 | −3% |
| from 25 pcs | EUR 22.43 | −5% |
| from 50 pcs | EUR 21.96 | −7% |
Dispatched within 24 h from our own warehouse
Shipping within the EU: DHL, GLS, from EUR 13.18 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.
