Driveshafts
Series Part Number Length
1310 128286 24
1310 128287 36
1310 128288 48
1350 128289 24
1350 128290 36
1350 128291 48
1410 128292 24
1410 123433 36
1410 128294 48
1480 128295 24
1480 128296 36
1480 128297 48
1550 128298 24
1550 128299 36
1550 128300 48
1610 128301 24
1610 128302 36
1610 128303 48
1710 128304 36
1710 127191 48
1810 128305 36
1810 128306 48
180 128307 36
180 128308 48
Short Coupled Shafts
1310 125574 9.50
1350 124314 9.87
1410 122980 9.87
1480 122019 9.00
1550 123352 10.25
1610 120731 9.50
1710 125515 11.00
1810 124265 13.97
Problem Solving - Free







STANDARD FLANGE - SF

Rough Bore Diameter 3/4" 3/4" 1 1/4" 1 1/4" 1 1/4" 1 1/4"
Max Bore & Key 1 11/16" x 3/8" 1 7/8" x 1/2" 2 7/16" x 5/8" 3" x 3/4" 4" x 1" 4" x 1"
Number of Bolts 4 4 4 8 8 12
Thread Size 3/8"-24 7/16"-20 1/2"-20 3/8"-24 3/8"-24 7/16"-20
Bolt Circle 3 1/8" 3 3/4" 4 3/4" 6 1/8" 7 1/4" 7 1/4"
Pilot Diameter 2 3/8" 2 3/4" 3 3/4" 6 5/8" 7 3/4" 7 3/4"
Outside Diameter 3 7/8" 4 9/16" 5 7/8" 6 7/8" 8" 8"
Overall Length 2" 2" 2 1/2" 3 1/2" 4" 4"

SPECIAL LARGE FLANGE - SLF

Rough Bore Diameter 1 3/8" 1 3/4" 2 3/8" 3" 3 1/2" 3 1/2"
Max Bore & Key 2 3/8" x 5/8" 3" x 3/4" 3 3/4" x 1" 4 1/2" x 1" 5 1/2" x 1 1/4" 5 1/2" x 1 1/4"
Number of Bolts 4 4 4 8 8 12
Thread Size 3/8"-24 7/16"-20 1/2"-20 3/8"-24 3/8"-24 7/16"-20
Bolt Circle 3 1/8" 3 3/4" 4 3/4" 6 1/8" 7 1/4" 7 1/4"
Pilot Diameter 2 3/8" 2 3/4" 3 3/4" 6 5/8" 7 3/4" 7 3/4"
Outside Diameter 3 7/8" 4 9/16" 5 7/8" 6 7/8" 8" 8"
Overall Length 2 1/2" 3" 3 1/2" 5" 6" 6"

Special bore and splined flanges available - Call for a quote





Common Standard Flanges
Bore Key 1310 1350/1410 1480/1550 1610 1710 1810
1" 1/4" 31SF-1.00-25 35SF-1.00-25        
1-1/8" 1/4" 31SF-1.12-25 35SF-1.12-25        
1-1/4" 1/4" 31SF-1.25-25 35SF-1.25-25        
1-1/4" 5/16" 31SF-1.25-31 35SF-1.25-31        
1-3/8" 5/16" 31SF-1.37-31 35SF-1.37-31        
1-3/8" 3/8" 31SF-1.37-37 35SF-1.37-37        
1-7/16" 3/8" 31SF-1.43-37 35SF-1.43-37        
1-1/2" 3/8" 31SF-1.50-37 35SF-1.50-37 48SF-1.50-37      
1-5/8" 3/8" 31SF-1.62-37 35SF-1.62-37 48SF-1.62-37      
1-11/16" 3/8" 31SF-1.68-37 35SF-1.68-37 48SF-1.68-37      
1-3/4" 3/8" 31SLF-1.75-37 35SF-1.75-37 48SF-1.75-37      
1-3/4" 1/2" 31SLF-1.75-50 35SF-1.75-50 48SF-1.75-50      
1-7/8" 3/8" 31SLF-1.87-37 35SF-1.87-37 48SF-1.87-37      
1-7/8" 1/2" 31SLF-1.87-50 35SF-1.87-50 48SF-1.87-50      
2" 1/2" 31SLF-2.00-50 35SLF-2.00-50 48SF-2.00-50 61SF-2.00-50 71SF-2.00-50  
2-1/8" 5/8" 31SLF-2.12-62 35SLF-2.12-62 48SF-2.12-62 61SF-2.12-62 71SF-2.12-62  
2-1/4" 1/2" 31SLF-2.25-50 35SLF-2.25-50 48SF-2.25-50 61SF-2.25-50 71SF-2.25-50  
2-1/4" 5/8" 31SLF-2.25-62 35SLF-2.25-62 48SF-2.25-62 61SF-2.25-62 71SF-2.25-62  
2-3/8" 5/8" 31SLF-2.37-62 35SLF-2.37-62 48SF-2.37-62 61SF-2.37-62 71SF-2.37-62  
2-7/16" 5/8"   35SLF-2.43-62 48SLF-2.43-62 61SF-2.43-62 71SF-2.43-62 81SF-2.43-62
2-1/2" 5/8"   35SLF-2.50-62 48SLF-2.50-62 61SF-2.50-62 71SF-2.50-62 81SF-2.50-62
2-3/4" 5/8"   35SLF-2.75-62 48SLF-2.75-62 61SF-2.75-62 71SF-2.75-62 81SF-2.75-62
2-15/16" 3/4"     48SLF-2.93-75 61SF-2.93-75 71SF-2.93-75 81SF-2.93-75
3" 3/4"     48SLF-3.00-75 61SLF-3.00-75 71SF-3.00-75 81SF-3.00-75
3-1/2" 7/8"     48SLF-3.50-87 61SLF-3.50-87 71SF-3.50-87 81SF-3.50-87
3-15/16" 1"       61SLF-3.93-1 71SF-3.93-1 81SF-3.93-1
4" 1"       61SLF-4.00-1 71SF-4.00-1 81SF-4.00-1