Technical data

39 parameters

Identification

Manufacturer: INA
Type: Bush
Part number (SKU): EGB6030-E40-Y#N5
EAN: 4012802620054

Dimensions

Bore d: 60 mm
Outside diameter D: 65 mm
Width B: 30 mm
Mass: 109.5 g

Load ratings and operation

Dynamic load rating C: 252000 N
Static load rating C₀: 450000 N
Sealing: without

Full manufacturer specification28 parameters · expand

Chamfer angle outside diameter: 20.0 °
Inner diameter, lower tolerance: 0.005 mm
Inner diameter, tolerance: 0,045
Inner diameter, upper tolerance: 0.095 mm
Inner edge break: 0.2 mm
Inner edge break, max.: 1.0 mm
Inner edge break, min.: 0.2 mm
Maintenance: Maintenance free
Material back: Steel
Material sliding Layer: E40
Max. operating temperature: 280.0 °C
Min. operating temperature: -200.0 °C
Outer chamfer: 1.8 mm
Outer chamfer, lower tolerance: -0.6 mm
Outer chamfer, upper tolerance: 0.6 mm
Outer diameter, tolerance: 0,045
Outside diameter, lower tolerance: 0.055 mm
Outside diameter, upper tolerance: 0.1 mm
PFAS: yes
REACH: REACH compliant
RoHS: RoHS compliant
Seal: without
Wall thickness: 2.5 mm
Wall thickness, lower tolerance: -0.04 mm
Wall thickness, upper tolerance: 0.005 mm
Width tolerance: 0,5
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 combines a steel backing with a polymer sliding layer, forming a metal/polymer composite construction built to ISO 3547. The design provides a self-lubricating sliding surface, eliminating the need for external lubrication over the service life of the component. Width is 30.0 mm and net mass is 109.5 g. Because the sliding layer is maintenance-free, the bush operates without grease or oil supply and without relubrication intervals, which simplifies the surrounding housing design and removes the need for sealing against lubricant loss. The steel backing gives the bush a defined press fit and dimensional stability under load, while the polymer layer keeps friction low and accommodates the running clearance inherent to plain bush sliding contact rather than rolling elements.

INA