2 Inch Lug Type Air Expanding Shaft

The shaft body of 2inch air shaft can choose steel or aluminum pipe, then surface will be chrome-plated or hard anodized. After expanding, the unilateral expansion height can reach 2mm to 3mm, such as the diameter before expansion is 50mm, the diameter after expansion can reach 54mm-56mm.

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Product Details

Name:	2 Inch Lug Type Air Shaft
Model:	2inch diameter/Φ49mm
Expanding elements:	Rubber Lugs/Aluminum Lugs
OD:	48mm--49mm(can be customized as per customers’ demands or drawings)
Inner Diameter of Applicable Tube:	50mm(Customers need to inform their CORE ID exactly)
Shaft Body	Steel
Shaft End	Steel
Colour	Silver

Features: The shaft body of 2inch air shaft can choose steel or aluminum pipe, then surface will be chrome-plated or hard anodized. After expanding, the unilateral expansion height can reach 2mm to 3mm, such as the diameter before expansion is 50mm, the diameter after expansion can reach 54mm-56mm, special expansion height,to protect the bladders inside air shafts,usually we will recommend customers to choose rubber lugs for 2inch lug type expanding shafts.

2” key type air expansion shaft, usually using the inner diameter of the coil tube 50mm.

A wide range of rubber lugs are available for 2 inch pneumatic shafts and pneumatic chucks/adaptors from PRE Converting.

PRE Converting’s Rubber Lugs, also known as Rubber Elements or Rubber Keys, are all produced with a high quality natural rubber for strong durability against wear.

PRE Converting can also supply expanding lugs for some air shafts not manufactured by us, so please email us,and send your dimension & pictures.

Technique parameter

Model	Inner diameter of Paper Tube	Shaft Diameter Before Expanding	Shaft Diameter After Expanding
1" Shaft	Φ25.4mm	Φ24.5mm	Φ27.5mm-Φ28mm
1.5" Shaft	Φ38mm	Φ37mm	Φ41mm
2" Shaft	Φ50mm	Φ49mm	Φ54mm
3" Shaft	Φ76.2mm	Φ74mm-Φ74.5mm	Φ82mm
4" Shaft	Φ102mm	Φ100mm	Φ108mm
6" Shaft	Φ152.4mm	Φ150mm	Φ158mm
8" Shaft	Φ203.2mm	Φ200mm	Φ210mm
10" Shaft	Φ254mm	Φ250mm	Φ260mm
12" Shaft	Φ304.8mm	Φ300mm	Φ312mm

Order Details

Item Name	2inch Lug Type Air Expanding Shaft
MOQ(Minimum Order Quantity)	1Pc
Lead time	15-18 days after receiving the deposit
Calculated Weight	10kg/Meter
Package	Carton/Wooden Box
Price Term	EXW,FOB, CIF, etc
Payment term	TT,L/C,Western Union
Country of Origin	China

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2 Inch Lug Type Air Expanding Shaft