Shaft Collar For Bearing Mounting (Space-Saving Design) - Set Screw / Compact, Set Screw
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MISUMI
- [Specification Change] The packaging specifications of some products will be changed sequentially starting in July 2026. Products before and after the change may be mixed in the same shipment, but there are no problems with use.
- Please check the content on our website as the PDF does not contain the most up-to-date information.
For holding the inner diameter of the bearing. Compared to bearing-specific nuts, special tools are not required and it is cheaper. Compared to the set screw type, it is up to 40% more compact in width (B dimension) and 19% more compact in outer diameter (D1 dimension).
Short Shoulder
Long Shoulder
Compact
Short Shoulder
Long Shoulder
* D3 to D25:C0.5
D30 to D40:C1
* D4 to D25:C0.5
D30 to D40:C1
| Type | [M] Material | [S] Surface Treatment | [A]Accessory | |||
| Standard | Compact | Set Screw 2 pcs. | ||||
| Short Shoulder | Long Shoulder | Short Shoulder | Long Shoulder | |||
| SCSBR | SCSBS | SCBRJ | SCBSJ | S45C Equivalent | Black Oxide | [M]SCM435 Equivalent |
| PSCSBR | PSCSBS | PSCBRJ | PSCBSJ | Electroless Nickel Plating | [M]SUS304 Equivalent | |
| SSCSBR | SSCSBS | SSCBRJ | SSCBSJ | SUS304 Equivalent | — | |
| SCSRA | — | SCSRAJ | — | 2000 Series Aluminum Alloy | — | |
| SCSRAW | SCSSAW | SCSRAWJ | — | Clear Anodize | ||
[!] Included set screws can be optionally changed to thread locking treated type. (See Alterations below.)
App. Example
