Huco Reducing Bush 255.22, 6mm Shaft Diameter, 8mm Outside Diameter
- RS Stock No.:
- 0748594
- Mfr. Prt No.:
- 255.22
- Brand:
- Huco
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 0748594 |
| Product description | Huco Reducing Bush 255.22, 6mm Shaft Diameter, 8mm Outside Diameter |
| Manufacturer / Brand | Huco |
| Manufacturer part number | 255.22 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 0748594 |
| Product description | Huco Reducing Bush 255.22, 6mm Shaft Diameter, 8mm Outside Diameter |
| Manufacturer / Brand | Huco |
| Manufacturer part number | 255.22 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 19, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: GB
Product Details
Bore Reducing Bushes
Metallic bore reducers for use with acetal fork type universal joints, adjustable friction clutches, nickel bellows couplers and Uni-lat zero backlash shaft couplers
Designed to adapt the bore size, thereby increasing the offering of diameters available. When fitted into hubs with set screws, these reducers function as ring clamps leaving the shafts unmarked
Shafts can be removed or re-positioned repeatedly without disturbing the reducers, which remain in the hubs
Close tolerance shafts are recommended as grip relies on adequate contact area between shaft and reducer
Operating temperature range: -40°C to +85°C
Specifications
| Attribute | Value |
| Brand | Huco |
| Shaft Diameter | 6 mm |
| Outside Diameter | 8 mm |
| Length | 8.1 mm |
| Material | Brass |
| Minimum Operating Temperature | -20 °C |
| Maximum Operating Temperature | +60 °C |