Top Tier 4 Pack V Groove Guide Bearing Pulleys Made Tough With Steel And Nylon Tracks 5mm Bore 24mm Rollers 7mm Profile For Slick Linear Glide And Heavy Duty Cable Routing Setup
4 Pack V Groove Steel Blocks For Quick Linear Fixes
✔️ 5mm Inner Bore Steel Rollers Fitted To 3.5mm Wide V Slots Now
You get four durable pulley blocks that slide smoothly along standard nylon tracks. These help you route wiring or set up cable management rigs without friction drag. They sit well on printer carts, workbench guides, and custom automation frames.
| Inner Diameter | 5 mm (0.20 inches) |
| Outer Diameter | 24 mm (0.94 inches) |
| Track Thickness | 7 mm (0.28 inches) |
| Groove Cut Width | 3.5 mm (0.14 inches) |
✅ 5 mm (0.20 in) inner hole and twenty four mm (0.94 in) outer rollers
✅ seven mm (0.28 in) height sits compact on standard tracks now
✅ three point five mm (0.14 in) channel cuts snug across wire beds
✅ white caps and silver hubs balance weight for smooth rides
💡 Why pick solid steel V groove bearings for project frames?
- They grip rubber tracks tight so your rigs never drift sideways.
- Cold rolled metal handles heavy weights without wobbling or flexing.
- Tight tolerance wheels slide smooth for precise cable routing setups.
- Handy quick swap design lets you bolt them down fast.