F276222 | OIL SEAL | Replace 6638 - S

Oil Seals are used to Protect Shafts and Bearings from Ingress of Dirt and debris and Likeage of Oil or Grease. Ours are made to Endurance Heavy Duty Conditions.

Specifications:

• Part: Oil Bath Seal
• Part OEM: 6638S
• Material: Nitrile
• Application: Axle Wheel
• Shaft Size: 3 1/2" (88.9 mm)
• Outer Diameter: 4.848" (123.139 mm)
• Overall Width: 7/8" (22.225 mm)
• Housing Bore: 4.841" (122.961 mm)
• Fit: Universal

CrossReference:

• Federal Mogul: 6638S
• Mack: 32QJ269
• NTN: NS6638S
• SKF: 35062
• Stemco: 382-8036
• Timken: 6638S