Stud Cam Follower KR35PPA, 16mm ID, 35mm OD
- RS Stock No.:
- 1371554
- Mfr. Prt No.:
- KR35PPA
- Brand:
- INA
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 | 1371554 |
| Product description | Stud Cam Follower KR35PPA, 16mm ID, 35mm OD |
| Manufacturer / Brand | INA |
| Manufacturer part number | KR35PPA |
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 | 1371554 |
| Product description | Stud Cam Follower KR35PPA, 16mm ID, 35mm OD |
| Manufacturer / Brand | INA |
| Manufacturer part number | KR35PPA |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 20, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
Stud Type Track Rollers
INA from Schaeffler stud type track rollers are similar in their construction to single and double row yoke type track rollers. The raceway is formed by a heavy-section roller stud with a fixing thread and lubrication hole.
Due to the thick-walled outer ring with profiled outside surface and the rolling element set, they can support high radial loads as well as axial loads arising from slight misalignment and skewed running.
Stud type track rollers with a crowned outside surface are predominantly used since they are often inclined in relation to the mating track and edge stresses must be avoided.
INA
Features and Benefits
• Lower operating costs
• Reduced maintenance due to improved lubrication
• Lower heat generation
• Less noise
• Lower Hertzian pressure
• Edge loading under tilting is lower
• Wear of the mating track is reduced
• Operating life of the mating track is extended
• KR..PP have a cage and plastic axial plain washers with formed seal lips on both sides
• NUKR have a full complement cylindrical roller set and labyrinth seals
Product Application Information
Stud type track rollers are suitable for applications such as cam gears, bed ways and conveying equipment.
Suffixes
PP - Plastic axial plain washer with formed seal lip on both sides of the stud type track roller, giving a three-stage seal
Specifications
| Attribute | Value |
| Brand | INA |
| Type | Stud |
| Roller Diameter | 35 mm |
| Roller Length | 18 mm |
| Static Load Rating | 14300 N |
| Dynamic Load Rating | 9700 N |
| Bore Size | 16 mm |
| Material | Steel |
