20mm=0.787" 3-Roller Bearing Linear Motion Slide Block

20mm Linear Slide Block
✔️ Three-Roller Bearing Block for SGR20 Rail

This 20mm (0.787") three-roller sliding bearing block is designed for use with SGR20 linear guide rails. Built for smooth motion and stability, it’s a solid option for CNC machines, automation setups, and precision linear systems. Pack includes 1 block.

✅ Type: Three-roller sliding bearing block
✅ Rail Compatibility: SGR20
✅ Roller Count: 3
✅ Size: 20mm (0.787")
✅ Quantity: 1 Block

Block Dimensions (mm):

• W: 60

• B: 50

• L1: 40

• L: 72

• S: M6

• T3: 11

• Eccentric Position: 2

• Basic Dynamic Safe Working Load: 820 N

💡 Why use a three-roller linear slide block?
Three-roller bearing blocks are designed for reliable linear guidance and smooth rolling.

• Supports high dynamic loads with stable motion

• Works seamlessly with SGR20 guide rails

• Commonly used in CNC machines, automation systems, and precision tools

A sturdy and efficient linear motion component, get this 20mm block today and keep your projects running on track.