Nab Hollow Shaft Type Pneumatic Disc Brake

• Customization: Available
• Material Capabilities: Stainless Steel
• Name: Nab Pneumatic Air Actuated Disc Brakes
• Model NO.: NAB
• Shaft Sleev: Optional
• Static Friction Torque: 53n.M~636n.M
• Mounted Type: Flange Mounted Type
• Working Principle: Pneumatic
• Friction Plate Abrasion: 7mm
• Colo: White
• MOQ: 1PCS
• Delivery Time: 2-5 Days Based on Different Dimension
• Transport Package: Carton Box
• Origin: China
• HS Code: 8483600090
• Production Capacity: 1000pieces/Month

Product Description

Features:

NAB type (standard)-Coaxial Pneumatic air disc brake, is to use the cone-shaped bushings with wedge to connect with the axis, the purpose of the friction plates is that in the case of maintaining machinery, it can exchange the structure. Using the piece installed on the disk of the wheel to emit the heat generated of rubbing. Friction plate is double-board, through the hole of the wheel, after taking out the screw with screwdrivers, then exchanging friction plate.
 

Features NAB Hollow Shaft Type Pneumatic And Air Actuated Disc Brake

• Stop peacefully and simply
• It can stop without hinder according to air pressure adjustment.
• Mostly suitable to quite frequent sliding movement
• It can be used in high frequency, high load, and sliding movement.
• Wide adjustable range of torque
• It can adjust torque in wide range according to air pressure adjustment.
• Long life for friction plate and easy to replace
• It gets longer life due to thickness of friction plate. And when replace,it works without changing anything of the mechanical equipment.

Model	Volume of air chamber(cm³)		Allowable friction plate abrasion Vf(cm³)	Rotation speed limit Nb(r/min)	Monent of intertia J(kg·m²)
	Minimum Vn	Maximum Vo
NAB5	10.03	23.31	14.74	3600	9.69×10^-4
NAB10	16.78	34.55	25.12	2800	4.59×10^-3
NAB20	17.03	54.20	58.05	2200	1.694×10^-2
NAB40	28.50	141.9	146.6	1800	4.74×10^-2
NAB65	34.54	193.9	299.8	1600	1.076×10^-1

 

The relationship between air pressure and torque:


Application


Packaging

Order Details

Item Name	NAB Air Disc Brake
MOQ(Minimum Order Quantity)	1Pc
Lead time	3-5 days after receiving the deposit
Calculated Weight	According to different models
Package	Carton/Wooden Box
Price Term	EXW,FOB, CIF, etc
Payment term	TT,L/C,Western Union
Country of Origin	China