We never sell your data to third parties
Smith Bearing CR-1/2-A-C stud-type cam follower with 0.500" crowned roller, screwdriver slot drive, and 10-32 UNF thread. Rated 870 lbs dynamic and 720 lbs static capacity. Features a needle bearing design for high radial loads in cam actuation and linear motion applications.
MODEL CR-1/2-A-C
Contact supplier for technical support on: 800-932-0076
$20.03 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Additional Note1
Relubricate through head end only
Basic Dynamic Rating (lbs)
870
Eff. Thread Min.
1/4
Lube Fitting Size
1/8
Max. Static Capacity (lbs)
720
Min. Boss Dia.
19/64
Oil Hole Dia.
N/A
Oil Hole Location
N/A
Recom. Bore
.1900
Recom. Bore Tolerance
+.0005/-.0000
Recom. Torque (lbs-in)
20
Roller O.D.
.500
Roller O.D. Tolerance
+.000/-.001
Roller Width
.3440
Roller Width Tolerance
+.000/-.005
SMITH Bearing Number
CR-1/2-A-C
Stud Dia.
.190
Stud Dia. Tolerance
+.001/-.000
Stud Length
1/2
Thread U.N.F. Class 2A
10-32
Cam Followers The CR-1/2-A-C Stud Type Screwdriver Slot Crowned Needle Bearing Cam Follower from Smith Bearings represents the pinnacle of precision engineering in the realm of cam followers. Designed specifically for high-performance applications, this cam follower is ideal for industries demanding reliability and durability, such as aerospace and heavy machinery.
Key Features
| Precision Design | Manufactured with high-quality needle roller bearings that ensure smooth operation and reduced friction. |
|---|---|
| Crowned Profile | The crowned design allows for optimal load distribution, enhancing the lifespan of the bearing in dynamic applications. |
| Screwdriver Slot | Features a convenient screwdriver slot for easy installation and maintenance, ensuring quick adjustments in the field. |
| Durable Construction | Engineered to withstand harsh environments, this cam follower is suitable for use in both industrial and aerospace applications. |
| Compatibility | Available in multiple sizes, making it compatible with various cam systems, ensuring versatility in application. |
Applications
| Industrial Machinery | Ideal for use in conveyor systems, robotics, and assembly lines where precise movement is critical. |
|---|---|
| Aerospace | Approved for use in aerospace applications, including engines and airframes that require high reliability under extreme conditions. |
| Automotive | Effective in automotive systems where cam followers are essential for efficient engine performance. |
Benefits
| Enhanced Performance | The precision engineering of the CR-1/2-A-C ensures optimal performance and reduced wear over time, minimizing maintenance costs. |
|---|---|
| Reliability | With a strong reputation for quality and reliability, Smith Bearings' cam followers offer peace of mind for critical applications. |
| Longer Lifespan | The superior design reduces friction and wear, resulting in a longer operational lifespan compared to standard cam followers. |
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.
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.