Oil Seal TC 570x620x20mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring micro ✅ Size : 45mm x

✅ Size : 45mm x 72mm x 5mm

They also help retain lubrication

✔️ NB SMSF40GW 40mm Slide Bush Linear Motion Ball Bushings Bearing

✅ Item Sku : TC98x120x13

and linear positioning systems that use 20mm shafts

Oil Seal TC 570x620x20mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring micro ✅ Size : 45mm xShaft Oil Seal TC570x620x20 Rubber Covered Double Lip w Garter Spring Rotary Shaft Seal Double Lip Shaft Diameter 570mm Width 20mm For Bore Diameter 620mm Nitrile Rubber Lip Material. Item Sku : TC570x620x20 Type : TC 570x620x20 mm Inner : 570mm Outer : 620mm Width : 20mm Size : 570mm x 620mm x 20mm Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248F