TIREBLADDERS
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Type B curing bladder

J20

Passenger Car Tire Curing Bladders

Tire curing bladder with diagonal etched grooves on a neutral background
Representative Product Image. General authorized tire curing bladder photography; it is not a model-specific image of J20.
Dimensions are transcribed from the supplied 2025 catalogue. Final model selection, compatibility and drawings require technical confirmation before ordering.

Application category

Passenger Car Tire Curing Bladders

Structure type

Type B

Reference tire size

275/40R20 275/45R20

Source technical data

Foot Inner Diameter403 mm
Foot Height22 mm
Foot Width12.9 mm
Foot Gauge6 mm
Central Gauge5 mm
Outside Diameter596 mm
Overall Height370 mm
Effective Periphery445 mm
Etching Pattern4#
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Related product references

More models in PCR

Related listings share an application category; this does not confirm interchangeability or compatibility.