Spicer Drive Axles Application Guidelines - Manual (Page 52)

AXAG-0200 June 2009 52
22,000 lb. Housing Structural Ratings
Housing Dimensions (Standard Track Width)
Drive Axle Model
(Nominal GAWR
(See Note 1)
- 22,000 lb.)
Housing Box Section
(H x W x T)
Spindle Diameters
(Inner/Outer)
Spindle Type
22060S 5.24 x 4.61 x .43 3.750 / 3.250
R
22065T
22065P
5.24 x 4.61 x .38 3.750 / 3.250
Gross Axle Ratings Based on the Use of Outset Single Wheels (lb.)
(See Note 5)
Housing Box Section (in.) 78 in Maximum Track Width 80 in Maximum Track
Width
Notes
5.24 x 4.61 x .38 Not Approved Not Approved 3
5.24 x 4.61 x .43 18,000 16,000 2
Gross Axle Rating Based on Site Travel Conditions Only (lb.)
(See Note 4)
Housing Box Section (in.)
73 in. Track
(Standard)
78 in. Track
(Single Wheels)
80 in. Track
(Single Wheels)
Notes
5.24 x 4.61 x .38 26,000 Not Approved Not Approved 3
5.24 x 4.61 x .43 29,000 24,000 22,000 2
Notes:
1. Nominal gross axle weight rating is based on minimum axle mounting centers of 38 in. and a maximum
track width of 73 in.
2. All ratings are for standard track width housings. Track increase over standard is produced by wheel
outset .
3. The 22065T and 22065P are not approved with single outset wheels .
4. Site Travel : 5 miles per hour maximum speed with liftable axles raised. This condition should not exceed
5% of the total operating miles of the vehicle.
5. The usage of single tires on single drive axles may be prohibited by the tire manufacturer. The tire
manufacturer may also limit the rating of the tire based on the load per tire and the pressure, which could
be less than the approved axle rating.