OAV020MB
OAV020MB
OAV(R) AIR BUSHINGS.
Used in spindle and linear applications.
Manufactured with aerospace quality material.
OAV Air Bushings are designed to make air bearings available for use with pre-existing designs based on shafts. These components run on standard or custom precision shafts and are available in metric and imperial sizes.
CUSTOM DESIGNS: OAV provide designs that are integrated into your product and we can quickly develop a design based on the application or specific requirements.
| Supplier Brand | OAV Air Bearing |
|---|---|
| Product Types | Air Bearing, Air Bushing |
| Specifications | Size: 20 mm ID, Part Number: OAV020MB, Housing Material/ Finish: 7075 Aircraft Quality Aluminum/Mil Spec Hard Anodize, Input Pressure:.28 Mpa to .68 max Mpa (40 psi to 100 psi), Porous Material:Carbon, Pressure Port Threads: M3 x 0.5, Lifetime: Infinite, Radial Load Max: 160 N (36.0 lbs), Radial Stiffness: 23 N/um (0.13 lbs/uin), Pitch Moment Max: 1.1 N-m (10 lbs-in), Bushing Inside Diameter (ID): 20.018 mm + .005/-.000, Bushing Outside Diameter (OD): 31.75 mm + .13/-.00, Bushing Length: 50.80 mm, Bushing Weight: 49.1 g, Recommended Shaft Outside Diameter (OD): 20.00 mm + .00/-.02 (g6), Flow Rate: 9.42 SCFH, Housing Bore Size O- Ring Method: 32.130 mm + .000/-.127, Housing Bore Size Light Press Fit Method: 31.780 mm + .000/-.025 |
| Technology | OAV Air Bearings are designed to have no friction and an infinite lifespan., An air bearing is a non-contact frictionless bearing system that uses a thin layer of pressurized gas., The air acts as the lubricant creating an evenly distributed gas film between the surface and the substrate., The result is NO friction- no maintenance- ultra-precision and clean motion with higher stiffness., Air bearings are contaminant-free. Clean environments generate virtually no particulates that can become airborne. This makes them ideal for many cleanroom applications., OAV Air Bearings have high speed nano-precision-superior position accuracy and repeatability as well as no heat generation at high speeds. |
| Accessories | Mounting Blocks, Shafts, Shaft Supports, O-Rings and Fittings |
| The Brand | Founded in 1964, OAV initially specialized in manufacturing machine components. However, in 2001, the company shifted its focus to the aerospace and defense industries, which ultimately led to securing its position within the precision-bearing industries and other high-sensitive applications. OAV's commitment to frictionless and high-speed precision motion applications resulted in the development of the Thrust Air Bearing and the OAV Roller Air Bearing. In 2013, OAV expanded its product line to include over 1000 frictionless bearing products and components, demonstrating its dedication to serving customers with the utmost quality. Today, OAV is recognized as a leading manufacturer of advanced air-bearing technology and motion systems. Its vast experience with aerospace, military specifications, materials, and top engineers makes its products unmatched in the industry. OAV exports to over 100 different countries around the world. OAV continues to deliver superior products and services to its customers. |
| Supplier Brand | OAV Air Bearing |
|---|---|
| Product Types | Air Bearing, Air Bushing |
| Specifications | Size: 20 mm ID, Part Number: OAV020MB, Housing Material/ Finish: 7075 Aircraft Quality Aluminum/Mil Spec Hard Anodize, Input Pressure:.28 Mpa to .68 max Mpa (40 psi to 100 psi), Porous Material:Carbon, Pressure Port Threads: M3 x 0.5, Lifetime: Infinite, Radial Load Max: 160 N (36.0 lbs), Radial Stiffness: 23 N/um (0.13 lbs/uin), Pitch Moment Max: 1.1 N-m (10 lbs-in), Bushing Inside Diameter (ID): 20.018 mm + .005/-.000, Bushing Outside Diameter (OD): 31.75 mm + .13/-.00, Bushing Length: 50.80 mm, Bushing Weight: 49.1 g, Recommended Shaft Outside Diameter (OD): 20.00 mm + .00/-.02 (g6), Flow Rate: 9.42 SCFH, Housing Bore Size O- Ring Method: 32.130 mm + .000/-.127, Housing Bore Size Light Press Fit Method: 31.780 mm + .000/-.025 |
| Technology | OAV Air Bearings are designed to have no friction and an infinite lifespan., An air bearing is a non-contact frictionless bearing system that uses a thin layer of pressurized gas., The air acts as the lubricant creating an evenly distributed gas film between the surface and the substrate., The result is NO friction- no maintenance- ultra-precision and clean motion with higher stiffness., Air bearings are contaminant-free. Clean environments generate virtually no particulates that can become airborne. This makes them ideal for many cleanroom applications., OAV Air Bearings have high speed nano-precision-superior position accuracy and repeatability as well as no heat generation at high speeds. |
| Accessories | Mounting Blocks, Shafts, Shaft Supports, O-Rings and Fittings |
| The Brand | Founded in 1964, OAV initially specialized in manufacturing machine components. However, in 2001, the company shifted its focus to the aerospace and defense industries, which ultimately led to securing its position within the precision-bearing industries and other high-sensitive applications. OAV's commitment to frictionless and high-speed precision motion applications resulted in the development of the Thrust Air Bearing and the OAV Roller Air Bearing. In 2013, OAV expanded its product line to include over 1000 frictionless bearing products and components, demonstrating its dedication to serving customers with the utmost quality. Today, OAV is recognized as a leading manufacturer of advanced air-bearing technology and motion systems. Its vast experience with aerospace, military specifications, materials, and top engineers makes its products unmatched in the industry. OAV exports to over 100 different countries around the world. OAV continues to deliver superior products and services to its customers. |
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OAV(R) AIR BUSHINGS. Used in spindle and linear applications. Manufactured with aerospace quality material. OAV Air Bushings are designed to make air bearings available for use with pre-existing designs based on shafts. These components run on standard or custom precision shafts and are available in metric and imperial sizes. CUSTOM DESIGNS: OAV provide designs that are integrated into your product and we can quickly develop a design based on the application or specific requirements.
