






⚙️ Roll Smooth, Load Strong – Upgrade Your Glide Game!
The CNBTR 4PCS U Type Groove Plastic Guide Bearing Pulley Wheels feature a 34mm outer diameter and 8mm shaft hole, crafted from durable bearing steel and POM for exceptional wear resistance. Designed to support loads up to 79kg, these ball bearing pulleys ensure smooth, low-friction operation, making them the perfect replacement for sliding doors, windows, and office equipment rollers.
| Brand | CNBTR |
| Material | POM+Steel |
| Item Weight | 0.06 Kilograms |
| Bearing Number | 608ZZ |
| Item Thickness | 10.5 Millimeters |
| Bearing Type | Ball Bearing |
| Compatible Lubricant | Oil or Grease |
| Outside Diameter | 34 Millimeters |
| Manufacturer | yqltd |
| Part Number | CNBTTR102540 |
| Item Weight | 2.11 ounces |
| Package Dimensions | 2.6 x 2.48 x 0.55 inches |
| Item model number | M6180521110 |
| Is Discontinued By Manufacturer | No |
| Size | 8*34*10.5mm |
| Color | White |
| Measurement System | Metric |
| Batteries Included? | No |
| Batteries Required? | No |
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