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Smith Bearing CR-1/2-A-B is a stud-type cam follower with a 1/2" roller OD, hex head drive, and slot needle bearing. This unsealed, standard-duty cam follower is designed for track and cam applications requiring precise motion control.
MODEL CR-1/2-A-B
Contact supplier for technical support on: 800-932-0076
$16.71 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Cam Follower Needle Roller Bearing The CR-1/2-A-B Stud Type Hex Head Slot Needle Bearing Cam Follower by Smith Bearings is engineered for optimal performance in demanding applications. Specifically designed for use in machinery where precision and reliability are crucial, this cam follower supports high loads and enhances the efficiency of moving parts.
Key Features
| Precision Design | Manufactured with high-grade materials to ensure durability and consistent performance under heavy loads. |
|---|---|
| Hex Head Slot | Designed for easy installation and secure mounting, providing versatility in various applications. |
| Needle Roller Configuration | Reduces friction while maintaining high radial load capacities, ideal for dynamic applications. |
| Corrosion Resistance | Suitable for use in corrosive environments, ensuring longevity and reliability of operation. |
| Compatibility | Available in both inch and metric sizes, making it adaptable for a wide range of machinery and systems. |
Applications
| Industrial Machinery | Perfect for assembly lines, conveyor systems, and robotics where precise movement is essential. |
|---|---|
| Aerospace Applications | Approved for use in aerospace and military equipment, ensuring compliance with stringent industry standards. |
| Automotive Systems | Ideal for engine components and other automotive applications requiring high-performance bearings. |
Benefits
| Enhanced Reliability | Proven performance in high-thrust load situations, reducing maintenance needs and downtime. |
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| Improved Efficiency | The needle roller design minimizes friction, leading to smoother operation and energy savings. |
| Durability | Built to withstand harsh conditions and heavy usage, ensuring a longer service life compared to standard bearings. |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | SIEGMA |
| Model | 5IK90RGU-EFT/5GU50RC |
| Brand | Timken |
| Model | NNU49/670W33XC06P5C3 |
Disclaimer: The return policy information shown below is merely a copy of the text as stated in IDC-USA's Annual Return Policy.
File: http://documents.mrosupply.com/file_uploads/IDCreturnpolicy.pdf
ANNUAL RETURN POLICY PURPOSE: The purpose of IDC-USA’s Annual Return Policy is to allow IDC Distributors the opportunity to return salable stock merchandise of current design that may not have adequate “turns” and replace it with faster moving product.
ACCEPTANCE: IDC Owner-Distributors shall submit a return list to IDC-USA with all pertinent information as follows:
a. Product brand name
b. Quantity
c. IDC-USA’s product identification number
d. Corresponding distributor’s P.O. number or invoice number Acceptance of return shall be subject to IDC-USA inventory levels and manufacturer’s restrictions.
AUTHORIZATION: The return shall be audited and the IDC Owner-Distributor will receive an approved return list with a Return Material Authorization (RMA) number assigned to it. RETURN DATE: Each owner-distributor shall be assigned a month during which they shall be entitled to make a single annual return.
Product Qualification: All products returned must be:
a. On the current price list
b. In good resale condition
c. In the original packaging
d. Purchased from IDC-USA within 3 years of the return
e. Stock items only; no special order items
f. Only those items which have been approved
VALUE: The IDC Owner-Distributor shall receive a credit not to exceed 5% of the owner-distributor’s prior year annual purchases from the IDC Distribution Center. Credit received shall be the actual purchase price or price in effect at the time of the return, whichever is lowest, less applicable restocking charges. Additionally, all annual returns must have a minimum return value of $100.
RESTOCKING CHARGES: There will be a 15% restocking fee unless return is offset by a noncancelable order of equal value to be placed at the time of return. All items received that are not in their original box shall be subject to an additional 15% repackaging fee.
FREIGHT: Returns will be made freight prepaid by the IDC Owner-Distributor to the IDC Distribution Center. The packing slip and all cartons must reference the RMA number. The owner-distributor will be notified of any items received that do not qualify as set forth above. Those items will not be credited and shall be scrapped unless the IDC Owner-Distributor directs otherwise and assumes any additional transportation charges.