Oil Seal TC 21x32x5mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring 360degree 💡 What is a sealed

💡 What is a sealed ball bearing set used for in hobby motors and how does it improve performance

Inner Diameter: 13mm inch

✅ High chromium steel 52100 balls for durability

✅ Seals: Double sided

💡 What is a sealed ball bearing used for in standard industrial equipment like motors

Oil Seal TC 21x32x5mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring 360degree 💡 What is a sealedThe TC21x32x5 is a double lip rotary shaft seal, block out dirt & lock in grease or oil. Designed for a shaft diameter of 21mm Width 5mm, with a bore diameter 32mm Nitrile Rubber Lip Material. Item Sku : TC21x32x5 Type : Oil and Grease Seal TC 21x32x5 mm Shaft diameter (inner): 21mm Housing bore (outer): 32mm Width : 5mm Size : 21mm x 32mm x 5mm Oil and Grease Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248F Ideal for both