Urethane Rollers - with Thread
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MISUMI
This is a tapped type urethane lining roller. By using a tap, it can be easily attached to the shaft.
There are two types of shapes: straight or crown type. The material of the core metal can be selected from stainless steel (SUS304) and aluminum (aluminum alloy).
The shore hardness of urethane (natural color) can be specified as A50, A70, or A90.
A90 is ether urethane, A50/A70 is ester urethane. In addition, (UDC) allows you to change the urethane to antistatic urethane.
Please refer to the specification table for the range of dimensions that can be specified.
[ ! ] When L≤dx3, hole d is machined from the same direction.
[ ! ] When L>dx3, hole d is machined from both ends as shown below. There may be no relief in some cases.
[ ! ] When L>dx3, hole d is machined from both ends as shown below. There may be no relief in some cases.
| Type | [ M ]Material | [ S ]Surface Treatment (Lining) | [ H ]Hardness | |
| Straight | Crowned | Core | ||
| ROUSN | ROCUSN | SUS304 | Urethane (Natural Color) | Shore A90 |
| ROUAN | ROCUAN | Aluminum Alloy | ||
| ROGSN | - | SUS304 | Shore A70 | |
| ROGAN | - | Aluminum Alloy | ||
| ROHSN | - | SUS304 | Shore A50 | |
| ROHAN | - | Aluminum Alloy | ||