Oil Seal TC 50x68x7mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring Width 39 NCBT-1 1/2" SS is a

NCBT-1 1/2" SS is a heavy duty ball transfer unit

and reliable performance in small mechanical and bicycle-related applications

Single Bearing: 11/16 Ball Bearing with 3/16 Axle ✔️ 3/16" axle

3 s2 1/2 12

✅ Material: Corrosion resistant chrome steel 52100 balls for strength

Oil Seal TC 50x68x7mm - TC Double Lip NBR Rubber Oil Seal with Garter Spring Width 39 NCBT-1 1/2" SS is aThe TC50x68x7 is a double lip rotary shaft seal, block out dirt & lock in grease or oil. Designed for a shaft diameter of 50mm Width 7mm, with a bore diameter 68mm Nitrile Rubber Lip Material. Item Sku : TC50x68x7 Type : Oil and Grease Seal TC 50x68x7 mm Shaft diameter (inner): 50mm Housing bore (outer): 68mm Width : 7mm Size : 50mm x 68mm x 7mm Oil and Grease Seal Material : Nitrile Butadiene Rubber Temperature Range : 40 to 248F Ideal for both