101-8421
TRACTOR YOKEAB4,AW21 Series Spring-lok Yoke
AB4,AW21 series yoke with 1 3/8-21 spline bore and spring-lok connection. Note: Image color may not represent actual part.
PTO drive shafts start with a tractor yoke, the leading connection between the the tractor and the driveline. Weasler provides four types of Tractor Yokes: auto-lok, safety slide lock, spring-lok and quick disconnect. All yokes are compliant with ANSI/ASABE AD5673, ANSI/ASABE AD5674, ANSI/ASABE S604 and EN12965. For lawn and garden applications, specialized auto-lok and spring-lok yokes are available in addition to a male spline yoke. Agricultural tractor yokes are offered in 1 3/8″ 6-spline (type 1), 1 3/8″ 21-spline (type 2), and 1 3/4″ 20-spline (type 3) options to fit the specific tractor connection needed. Optionally 1 1/2″ 8-spline and 1 3/4″ 6-spline options are available. Lawn & Turf tractor yokes are offered in 1″ 10-spline and 1″ 15-spline.
PERFORMANCE BENEFITS
Specifications
| Spec. | Imperial | Metric |
|---|---|---|
| Bore 1 | 1.37 inches | 35 mm |
| Bore 1 | 1 3/8-21 SPLINE | |
| Connection 1 | SPRING-LOK | |
| Height | 3.82 inches | 97 mm |
| HP@1000RPM | 70 HP | 52 kilowatts |
| HP@540RPM | 45 HP | 34 kilowatts |
| Length | 4.44 inches | 113 mm |
| Shipping Dimensions | 5.31" L × 3.82" H × 2.36" W | 13cm L × 10cm H × 6cm W |
| Shipping Volume | 47.87 in3 | 784 cm3 |
| Shipping Weight | 3.65 pounds | 2 kilograms |
| Weight | 3.65 pounds | 2 kilograms |
| Width | 2.36 inches | 60 mm |
Downloads
| Document Name | Type | Language |
|---|---|---|
| Service Instructions - Lubricating PTO Drive Shaft.pdf | Maintenance Document | English |
| Service Instructions - Universal Joint.pdf | Service Document | English |
| Lack of Grease - Cross & Brg Kit.pdf | Troubleshooting Document | English |
| WE0101004_0817_USL_AutoLokYoke.pdf | Performance Benefits Document | English |
