Oil Seal TC 420x470x25mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring 22308AEXW33 ✅ Chrome steel balls 52100

✅ Chrome steel balls 52100 SAE for strong wear resistance

✅ Seals: RST tight riding with full cover and metal shroud seals

the NJ310MY inner diameter is 50mm

✅ Housing material: ductile iron flange

Oil Seal TC 420x470x25mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring 22308AEXW33 ✅ Chrome steel balls 52100The TC420x470x25 is a double lip rotary shaft seal, block out dirt & lock in grease or oil. Designed for a shaft diameter of 420mm Width 25mm, with a bore diameter 470mm Nitrile Rubber Lip Material. Item Sku : TC420x470x25 Type : Oil and Grease Seal TC 420x470x25 mm Shaft diameter (inner): 420mm Housing bore (outer): 470mm Width : 25mm Size : 420mm x 470mm x 25mm Oil and Grease Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248F