Oil Seal TC 17x37x7mm gear assemblies 💡 What does ABEC-3 mean

💡 What does ABEC-3 mean in bearings

✅ Deep groove design for stable radial loads

Equal NSK 6312

1214 Ball Bearing

Bearing outer diameter is 1/2" inch and Bearing width is 3/16" inch

Oil Seal TC 17x37x7mm gear assemblies 💡 What does ABEC-3 meanThe TC17x37x7 is a double lip rotary shaft seal, block out dirt & lock in grease or oil. Designed for a shaft diameter of 17mm Width 7mm, with a bore diameter 37mm Nitrile Rubber Lip Material. Item Sku : TC17x37x7 Type : Oil and Grease Seal TC 17x37x7 mm Shaft diameter (inner): 17mm Housing bore (outer): 37mm Width : 7mm Size : 17mm x 37mm x 7mm Oil and Grease Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248F Ideal for both