With V groove plastic bags plastic embedded pulley bearing 625 zz size 5 * 21 * 7mmV type plastic pulley grooves
Technical Details
Bore Size: | 5 |
DIY Supplies: | Metalworking |
Model Number: | 5*21*9 |
Number of Row: | Single Row |
Outside Diameter: | 21 |
Precision Rating: | ABEC1/P0 |
Seals Type: | ZZ |
Structure: | Deep Groove |
Type: | Door Rollers |
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