Oil Seal TC 11x20x4mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring one fifth scale low friction radial load support

low friction radial load support on 4 mm shafts

the NJ314 inner diameter is 70mm

Item Sku : SMR6203

✅ Type Deep groove ball bearing

and smoother spin

Oil Seal TC 11x20x4mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring one fifth scale low friction radial load supportShaft Oil Seal TC11x20x4 Rubber Covered Double Lip w Garter Spring Rotary Shaft Seal Double Lip Shaft Diameter 11mm Width 4mm For Bore Diameter 20mm Nitrile Rubber Lip Material. Item Sku : TC11x20x4 Type : TC 11x20x4 mm Inner : 11mm Outer : 20mm Width : 4mm Size : 11mm x 20mm x 4mm Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248F