Oil Seal TC 30x40.5x10.5mm - Nitrile - ID 30mm OD 40.5mm 30x40.5x10.5 - TC Double Lip NBR Rubber Oil Seal with Garter Spring 240x500x155 If you need a tough

If you need a tough guide bearing built for track-based motion

the 6016ZZBV2S outer diameter is 125mm

HJ142216 Needle Roller Bearing

✅ Nylon patched class 3A set screw

Oil Seal TC 30x40.5x10.5mm - Nitrile - ID 30mm OD 40.5mm 30x40.5x10.5 - TC Double Lip NBR Rubber Oil Seal with Garter Spring 240x500x155 If you need a toughTC30x40 5x10 5 Double Lip Rotary Shaft Seal Nitrile Rubber TC style rotary shaft seal This TC30x40 5x10 5 is a Rotary Shaft Seal Double Lip Shaft Diameter 30mm Width 10. 5mm For Bore Diameter 40. 5mm Nitrile Rubber Lip Material. Item Sku : TC30x40. 5x10. 5 Type : TC 30x40. 5x10. 5 mm Inner : 30mm Outer : 40. 5mm Width : 10. 5mm Size : 30mm x 40. 5mm x 10. 5mm Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248 F