Oil Seal TC 20x49x7mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring black oxide plating 58 L 2-17/32 in 64

58 L 2-17/32 in 64

4x10x4 mm This premium ABEC-5 hybrid ball bearing uses silicon nitride ceramic balls with stainless steel races

Easy upgrade by replacing factory bearings in kits

NK19/20 Bearing

- Delivers reliable radial load support in restricted envelopes

Oil Seal TC 20x49x7mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring black oxide plating 58 L 2-17/32 in 64The TC20x49x7 is a double lip rotary shaft seal, block out dirt & lock in grease or oil. Designed for a shaft diameter of 20mm Width 7mm, with a bore diameter 49mm Nitrile Rubber Lip Material. Item Sku : TC20x49x7 Type : Oil and Grease Seal TC 20x49x7 mm Shaft diameter (inner): 20mm Housing bore (outer): 49mm Width : 7mm Size : 20mm x 49mm x 7mm Oil and Grease Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248F Ideal for both