Welcome to our store! 1,Compatible Models: Pinch roller has wide compatibility with for Revox B77 A700 PR99 C270 C274 , for Studer A67 B67 A807 A810 2,Precise Sizing: This pinch roller is manufactured to for Revox and for Studer specifications and the inner hole is precisely reamed. 3,Sintered Bearings: The pinch roller has sintered bronze bearings with long lasting lubrication that never need to be re lubricated. 4,Stable Performance: Our pressure roller are acid, ozone and UV resistant and their concentric properties will be maintained for many years. 5,Professional: These pressure rollers are finely crafted and made of premium rubber and bronze for stability and durability. <div class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Pinch Roller Material: Rubber, Bronze Size: Diameter 5G7 or 17 or 25.9 x 8.9mm or 0.35in Color: Black Core: Brass and Pressed in Sintered Bushings Quality: 60°±5° Shore A Suitable: for Revox B77 A700 PR99 C270 C274, for Studer A67 B67 A807 A810 Features: Acid Resistant, Ozone Resistant, UV Resistant <style> .wang-edit-text{ font-family:'Arial' !important } .wang-edit-text table { border-top: 1px solid 000 border-left: 1px solid 000 } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000 border-right: 1px solid 000 padding: 3px 5px } .wang-edit-text table th { text-align: center }< or style> 1 x Pinch Roller 2 x Gasket (Random Color) 2 x Plastic Patch 2 x Test Components (Customer Satisfaction) - is our priority. If you notice any problems with the products after receiving the goods, such as damaged goods or incorrect quantity, please immediately. We will do our best to provide you with satisfactory after-sale service. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.