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Smith Bearing MCR-72-SB metric stud-type cam follower with 72mm roller OD, M24x1.5 thread, and 49.5mm stud length. Sealed and crowned design with full complement needle roller for high load capacity. Dynamic load rating 30,500 N, static load rating 53,000 N. Max speed 3,800 RPM. Overall length 80mm, roller width 29mm.
MODEL MCR-72-SB
Contact supplier for technical support on: 800-932-0076
$162.34 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Additional note4
Tolerance for C Raceway Width is +0.00/-0.12 mm
B2
11
Basic Dynamic Load Rating (newtons)
30500
Basic Load Rating (Track Roller) Static (newtons)
53000
Basic Static Load Rating (newtons)
53000
C1
0.8
d2
44
M
8
M1
4
Mass (grams)
1068
Max. Speed (rpm)
3800
Overall Length (mm)
80
Roller O.D. (mm)
72
Roller Width (mm)
29
rs
1.1
SMITH Bearing Number
MCR-72-SB
Stud Dia. (mm)
24
Stud Length (mm)
49.5
Thread (mm)
M24x1.5
Thread Length (mm)
25
Track Roller Dynamic Load(newtons)
28000
Cam Followers The MCR-72-SB Caged Stud Type Hex Head Slot Sealed Crowned Metric Needle Bearing Cam Follower from Smith Bearings is engineered for superior performance in demanding applications. This high-quality cam follower is designed to support various loads and is particularly effective in precision machinery where reliability is paramount.
Key Features
| Design | Caged stud type with a hex head slot for easy installation and secure mounting. |
|---|---|
| Sealed Construction | Equipped with sealed design to protect against contaminants and ensure longevity. |
| Crowned Roller | Provides enhanced load distribution and reduces friction, facilitating smooth operation under varied conditions. |
| Metric Specifications | Specifically designed to meet metric standards, making it ideal for international applications. |
| Durability | Constructed with high-strength materials to withstand harsh environments and maintain performance over time. |
Applications
| Industrial Machinery | Perfect for use in conveyors, automation systems, and other industrial equipment requiring reliable motion guidance. |
|---|---|
| Aerospace | Suitable for aerospace applications where precision and durability are critical, adhering to stringent industry standards. |
| Robotics | Ideal for robotic arms and other automated systems, providing consistent performance under dynamic loads. |
Benefits
| Enhanced Reliability | The sealed design helps to prevent contamination, ensuring long-term operational reliability. |
|---|---|
| Reduced Maintenance | The durable construction and self-lubricating features minimize the need for frequent maintenance, saving time and costs. |
| Versatile Compatibility | The metric sizing and design make it compatible with a wide range of equipment, enhancing its usability across various applications. |
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.