Stainless Steel Hex M20 Bolt Hexagon Head Screw Type Ball Transfer Unit for Upward Facing Applications
UPC: 0
M20 Hexagon Head Screw Type Ball Transfer Unit
Main Body: Stainless Steel
Main Ball: Stainless Steel
One Screw
Stainless Steel M20 Bolt Ball Transfer Unit
✔️ Hex Head Screw Type - Upward-Facing, Smooth Rolling
The SS-Hex-M20-Bolt-Ball is a stainless steel ball transfer unit with a hex head screw design, ideal for upward-facing use in conveyors, tooling stations, or work tables. With a 19.05mm main ball and M20 bolt thread, it installs easily with a spanner and delivers smooth, low-friction movement of heavy items. Sold as a single unit.
✅ Pack size: 1 transfer unit
✅ Thread size: M20
✅ Overall length (L): 25mm
✅ Threaded length (L1): 18mm
✅ Hex head width (s): 6.3mm
✅ Ball diameter (Db): 19.05mm
✅ Body diameter (B): 30mm
✅ Max load capacity: 412 N
✅ Material: Stainless steel for corrosion resistance
✅ Designed for upward-facing applications
Dimension Table:
| Thread (M) | Length (L) | Threaded (L1) | Hex Width (s) | Ball Ø (Db) | Body Ø (B) | Load (N) |
|---|---|---|---|---|---|---|
| M20 | 25mm | 18mm | 6.3mm | 19.05mm | 30mm | 412 |
💡 What are bolt-mounted ball transfer units used for?
They help move heavy objects with little effort:
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Ideal for assembly lines, work tables, and rolling surfaces
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Easy to install with spanner tools via hex head
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Stainless steel resists rust and handles outdoor or wet environments
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Reduces friction and strain in manual handling setups
This little roller makes a big difference, grab a few today and make your workspace glide!