
|
model |
Number of slots |
Shaft hole |
Inner hole |
|
150×4B air |
4 |
22-38mm |
customizable |
|
160×4B air |
4 |
22-42mm |
customizable |
|
170×4B air |
4 |
24-42mm |
customizable |
|
180×4B air |
4 |
24-48mm |
customizable |
|
200×4B air |
4 |
24-48mm |
customizable |
|
220×4B air |
4 |
28-48mm |
customizable |
|
250×4B air |
4 |
24-48mm |
customizable |
|
280×4B air |
4 |
24-48mm |
customizable |
|
300×4B air |
4 |
28-48mm |
customizable |
|
320×4B air |
4 |
38-48mm |
customizable |
|
350×4B air |
4 |
38-48mm |
customizable |
|
380×4B air |
4 |
38-48mm |
customizable |
|
400×4B air |
4 |
38-48mm |
customizable |
|
450×4B air |
4 |
38-55mm |
customizable |
|
500×4B air |
4 |
38-55mm |
customizable |
|
600×4B air |
4 |
38-55mm |
customizable |
|
650×4B Straight |
4 |
38-55mm |
customizable |
|
700×4B Straight |
4 |
38-55mm |
customizable |
|
800×4B Straight |
4 |
38-60mm |
customizable |
Note: Tolerance of outer diameter: 4-4mm, support non-calibration.

|
model |
Number of slots |
Shaft hole |
Inner hole |
|
150×4B air |
4 |
22-38mm |
customizable |
|
160×4B air |
4 |
22-42mm |
customizable |
|
170×4B air |
4 |
24-42mm |
customizable |
|
180×4B air |
4 |
24-48mm |
customizable |
|
200×4B air |
4 |
24-48mm |
customizable |
|
220×4B air |
4 |
28-48mm |
customizable |
|
250×4B air |
4 |
24-48mm |
customizable |
|
280×4B air |
4 |
24-48mm |
customizable |
|
300×4B air |
4 |
28-48mm |
customizable |
|
320×4B air |
4 |
38-48mm |
customizable |
|
350×4B air |
4 |
38-48mm |
customizable |
|
380×4B air |
4 |
38-48mm |
customizable |
|
400×4B air |
4 |
38-48mm |
customizable |
|
450×4B air |
4 |
38-55mm |
customizable |
|
500×4B air |
4 |
38-55mm |
customizable |
|
600×4B air |
4 |
38-55mm |
customizable |
|
650×4B Straight |
4 |
38-55mm |
customizable |
|
700×4B Straight |
4 |
38-55mm |
customizable |
|
800×4B Straight |
4 |
38-60mm |
customizable |
Note: Tolerance of outer diameter: 4-4mm, support non-calibration.