Oil Seal TC 21x31x7mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring 4300N Compatible with standard 5/16 inch

Compatible with standard 5/16 inch shafts and 7/8 inch bearing interfaces

- Fits common shaft sizes like 1/4" and 5/8" for quick installs

Keeps shaft alignment tight

Seal it tight and keep it clean - grab this TC28x45x8 seal and extend the life of your rotating parts with confidence

RI-618 ZZ Chrome Steel Ball Bearing

Oil Seal TC 21x31x7mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring 4300N Compatible with standard 5/16 inchShaft Oil Seal TC21x31x7 Rubber Covered Double Lip w Garter Spring Rotary Shaft Seal Double Lip Shaft Diameter 21mm Width 7mm For Bore Diameter 31mm Nitrile Rubber Lip Material. Item Sku : TC21x31x7 Type : TC 21x31x7 mm Inner : 21mm Outer : 31mm Width : 7mm Size : 21mm x 31mm x 7mm Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248F