Symposium Roller Block Series 2+ Grade 10 Tungsten Carbide Balls (Set of 3)
- extremely hard alloy aircraft aluminum
- art results in a bearing isolation device
- relatively thin
เปรียบเทียบราคา Symposium Roller Block Series 2+ Grade 10 Tungsten Carbide Balls (Set of 3)
Symposium Roller Block Series 2+ Grade 10 Tungsten Carbide Balls (Set of 3)
The Series 2 Rollerblock body is made from solid, rectangular blocks of extremely hard alloy aircraft aluminum, and are finished with a black "hard-coat" anodising. This relatively thin, special layer, harder than the aircraft aluminum itself (which is harder than some types of steel), improves contact efficiency and provides "constrained layer" resonance damping to the body.
The bottom of the Series 2 Rollerblock has four beveled edges, and a matrix consisting of a pattern of holes. This unique design improves mechanical coupling between the body of the block and the supporting surface, like a cone, but with much greater stability. The matrix is filled with an acoustically absorbent material.
On the top surface is a precision, spherical depression which is polished to a mirror finish, specified at 6 microns or better. This is an especially good finish, difficult to manufacture with precision. It is absolutely necessary, however, for state of the art results in a bearing isolation device.
Symposium Roller Block Series 2+ Grade 10 Tungsten Carbide Balls (Set of 3) ราคาถูกสุดกดดูที่ร้านค้า
The Series 2 Rollerblock body is made from solid, rectangular blocks of extremely hard alloy aircraft aluminum, and are finished with a black "hard-coat" anodising. This relatively thin, special layer, harder than the aircraft aluminum itself (which is harder than some types of steel), improves contact efficiency and provides "constrained layer" resonance damping to the body.
The bottom of the Series 2 Rollerblock has four beveled edges, and a matrix consisting of a pattern of holes. This unique design improves mechanical coupling between the body of the block and the supporting surface, like a cone, but with much greater stability. The matrix is filled with an acoustically absorbent material.
On the top surface is a precision, spherical depression which is polished to a mirror finish, specified at 6 microns or better. This is an especially good finish, difficult to manufacture with precision. It is absolutely necessary, however, for state of the art results in a bearing isolation device.
Symposium Roller Block Series 2+ Grade 10 Tungsten Carbide Balls (Set of 3) ราคาถูกสุดกดดูที่ร้านค้า
Symposium Roller Block Series 2+ Grade 10 Tungsten Carbide Balls (Set of 3)
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