Precision stripper guide bushings
Precision stripper guide bushings (oilless type)
Quenched cast iron oilless type
This product is heat treated in response to shock and vibration during high-speed press. As hardness is more than 50HRC, this product can bear high load enough to deform copper based alloy and maintain accuracy for long time. In addition, solid lubricant is arranged in the shape of ring for smooth minimal stroke, and higher performance and longer operation life are achieved.
| Type | Product code |
| Shoulder type | YMA |
|
Material : Special cast iron |
|
| Type | Product code |
| Straight type | YMB |
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Material : Special cast iron |
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Copper oilless type
| Type | Product code |
| Shoulder type | CGA |
|
Material : High-strength brass |
|
| Type | Product code |
| Straight type | CGB |
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Material : High-strength brass |
|
Cast iron oilless type
Solid lubricant is optimally arranged considering small stroke of inner guide. Solid lubricant coating prevents abrasion, and maintains long term precision in high speed and high load environment. This type can also be used without lubrication but lubrication for fitting is recommended for first time. The lifetime of guide can be also substantially extended in combination with oil.
| Type | Product code |
| Shoulder type | FGA |
|
Material : Cast iron |
|
| Type | Product code |
| Straight type | FGB |
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Material : Cast iron |
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Precision stripper guide bushings (oil type)
Copper oil type
This type uses high hardness special copper alloy which is more than 34HRC hardness, and has excellent abrasion resistance. Lubricating ability and heat conductivity of copper alloy reduces the evolution of heat, and prevents seizing due to unbalanced load.
| Type | Product code |
| Shoulder type | CBA |
|
Material : Special capper alloy |
|
| Copper oil type | |
| Type | Product code |
| Straight type | CBB |
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Material : Special copper alloy |
|
Quenched cast iron oil type
As this type is heat treated product, the change of inner diameter due to shock or press fit is equivalent to steel. Lubricating ability unique to cast iron prevents guide seizing due to oil film shortage.
| Type | Product code |
| Shoulder type | FBA |
|
Material : Cast iron |
|
Sub-precision stripper guide bushings (oilless type)
Copper oilless type
| Type | Product code |
| Shoulder type | CMA |
|
Material : High strength brass |
|
| Type | Product code |
| Straight type | CMB |
|
Material : High strength brass |
|
Cast iron oilless type
Molybdenum disulfide (MoS2) is used as solid lubricant, and low cost is achieved due to the change from precision honing which is used for precision type to grinding.
Solid lubricant arranged in a ring prevents abrasion, and maintains long term precision in high speed and high load environment. This type can be used without lubrication but lubrication for fitting is recommended for the first time. The lifetime of guide can be substantially extended in combination with oil.
| Type | Product code |
| Shoulder type | FMA |
|
Material : Cast iron |
|
| Type | Product code |
| Straight type | FMB |
|
Material : Cast iron |
|
Sub-precision stripper guide bushings (ball type)
◇Ball guide
Sub-precision standard is applied in order to combine with sub-precision guide post. Inner diameter finished honing guarantees preloaded amount. Standard type (resin, aluminum alloy) can be used as ball retainer.
Ball guide straight type
| Type | Product code |
| Ball guide straight type | MRB |
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Material : SUJ2 |
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Sub-precision stripper guide parts
Fixed ball retainer stoppers
| Type | Product code |
|
Fixed |
TAS |
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Material : S45C |
|
Retainer springs
| Type | Product code |
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Spring |
sdS |
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Material SWO-B |
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