Dimensions and Part Number Cross-Reference for Grease Seal 168233
Updated 07/18/2017 | Published 07/17/2017
Question:
Im interested in P/N: T1721400042 Your showing the seal ID to be 1.688. Ive found this same part number on other sites and they all state 1.75inch ID. I assume I must need the 1.688inch ID since my spindle has a 1.735inch OD boss for the seal to seal up against. Will this work for my spindle?
asked by: Bill
Expert Reply:
Grease seals are best matched by part number but when this is not possible measuring inner and outer diameters to the nearest thousandth of an inch (1.234-inches for example) is necessary to ensure a proper seal at the spindle and hub bore. A digital caliper is the best tool for measurement at this small scale.
The seal included in hub part T1721400042 is double-lip seal part # 168233 which has an inner diameter of 1.688-inches and an outer diameter of 2.332-inches.
I can't vouch for or comment on the specs shown on other websites, but I did find other retailers of this part showing the same specs we do. I also found a cross-reference showing compatible seals from other makers, as follows:
Transcom 168233TB
National 473317/47140
NOK AF7616EO/AD2527EO
Chicago Rawhide 16657/1665
Product Page this Question was Asked From
- Trailer Bearings Races Seals Caps
- Seals
- Grease Seals - Double Lip
- 1.69 Inch I.D.
- 2.33 Inch O.D.
- Redline
more information >
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