SAE J635
Fan Hub Bolt Circles and Pilot Holes.
Standard:
AKA:
- J635
- 2008-11-14
- Cooling Systems Standards Committee
TThis Recommended Practice applies to engine cooling fans up to 2000 mm in diameter with a mounting interface consisting of a pilot hole and a circular bolt pattern. Most of these fans are belt, gear, clutch, hydraulically, or electrically driven.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| J635_200811 | 2008-11-14 | Latest | |
| J635_199506 | 1995-06-01 | Historical |
- SAE J 635
- Automotive
- Environmental control systems
- Air conditioning
- Parts
- Engine cooling systems
- Fans
- Diesel / Compression Ignition engines