Oil Seal TC 20x31x6mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring aftershock bearings They’re ideal for bearing housings

They’re ideal for bearing housings

✅ Lead: 10 mm per revolution

- fits HK-2221 size variants and similar compact applications

- sealed ball bearing kit for RC car axles - corrosion resistant 52100 chrome steel bearings for longevity - low friction grease for smooth rotation in RC models - ABEC-1 precision cage improves stability at speed

and robotic applications - Improves longevity and smoothness of motion This setup delivers precise motion and reliable performance in automation

Oil Seal TC 20x31x6mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring aftershock bearings They’re ideal for bearing housingsShaft Oil Seal TC20x31x6 Rubber Covered Double Lip w Garter Spring Rotary Shaft Seal Double Lip Shaft Diameter 20mm Width 6mm For Bore Diameter 31mm Nitrile Rubber Lip Material. Item Sku : TC20x31x6 Type : TC 20x31x6 mm Inner : 20mm Outer : 31mm Width : 6mm Size : 20mm x 31mm x 6mm Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248F