Technical data
36 parametersIdentification
- Manufacturer
- INA
- Type
- Bush
- Part number (SKU)
- EGB3030-E40-B-Y#N25
- EAN
- 4012802759044
Dimensions
- Bore d
- 30 mm
- Outside diameter D
- 34 mm
- Width B
- 30 mm
- Mass
- 49.2 g
Load ratings and operation
- Dynamic load rating C
- 126000 N
- Static load rating C₀
- 225000 N
- Sealing
- without
Full manufacturer specification25 parameters · expand
- Chamfer angle outside diameter
- 20.0 °
- Inner diameter, lower tolerance
- 0.03 mm
- Inner diameter, upper tolerance
- 0.073 mm
- Inner edge break
- 0.1 mm
- Inner edge break, max.
- -0.7 mm
- Inner edge break, min.
- -0.1 mm
- Maintenance
- Maintenance free
- Material back
- Bronze
- Material sliding Layer
- E40
- Max. operating temperature
- 280.0 °C
- Min. operating temperature
- -200.0 °C
- Outer chamfer
- 1.2 mm
- Outer chamfer, lower tolerance
- -0.4 mm
- Outer chamfer, upper tolerance
- 0.4 mm
- Outside diameter, lower tolerance
- 0.065 mm
- Outside diameter, upper tolerance
- 0.11 mm
- PFAS
- yes
- REACH
- REACH compliant
- RoHS
- RoHS compliant
- Seal
- without
- Wall thickness
- 2.0 mm
- Wall thickness, lower tolerance
- -0.03 mm
- Wall thickness, upper tolerance
- 0.005 mm
- Width, lower tolerance
- -0.25 mm
- Width, upper tolerance
- 0.25 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Plain Bearings › Plain Bushes
- eCl@ss class
- 23-05-01-91
- UNSPSC
- 31171509
Description
This plain bush provides sliding support through a metal/polymer composite structure with a bronze backing, built to ISO 3547. It has a width of 30.0 mm and a net mass of 49.2 g. The composite lining works without additional lubrication, so the bush operates maintenance-free once installed. The bronze backing gives the bush the rigidity and load-carrying support needed under radial load, while the polymer sliding layer reduces friction against the mating shaft. Because no external lubrication is required, the bush suits applications where relubrication access is limited or where clean, dry running is preferred.
EGB3030-E40-B-Y
Bush
⌀30 × 34 × 30 mm
od EUR 4.55net
+ VAT 23% = EUR 5.60 gross
Cheaper in larger quantities
| from 5 pcs | EUR 4.46 | −2% |
| from 10 pcs | EUR 4.41 | −3% |
| from 25 pcs | EUR 4.32 | −5% |
| from 50 pcs | EUR 4.23 | −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.
