Dear Sir Mdm,
I would like to look for the bearing as photo below
Outer diameter 40mm
Internal diameter 35mm
Total length 123 mm
Can offer the size close to above dimension
Material can be bronze or aluminium
Quantity : 2 pcs
Stainless Steel Rod Dia. 35mm x L10”
Qty : 2 pcs
Bronze and aluminium linear roller guide bearings-linear ball bushings
Best Regards