Ordering Requirements

MEASUREMENTS NEEDED FOR ORDERING AND INSTALLATION

(Measure with Caliper or Micrometer)

A) SHAFT DIAMETER

B) PROPELLER HUB DIAMETER

C) SPACE BETWEEN PROPELLER Port.
AND STERN BEARING Stb. 

D) BEARING HOUSING DIAMETER

For a Quotation Please Fill In This Form

Parts

CUTTERS

MODEL TO FIT SHAFT DIAMETER
A 3/4", 7/8", 1 ", 1 1/8", 1 1/4"
20, 21, 22, 25, 30 mm
B 1" 1 1/8" 1 1/4" 1 3/8" 1 1/2"
20, 22, 25, 30, 35, 40 mm
C 1 1/2",1 5/8",1 3/4",1 7/8",2"
40, 45, 50 mm
D 1 1/2", 1 3/4",2",2 1/4"
40, 45, 50, 55 mm
E 2",2 1/4",2 1/2", 2 3/4", 3"
50, 55, 60, 65, 70, 75 mm
F 2 1/2 " 2 3/4 " 3" 3 1/4 " 3 1/2 "
60...to...90mm
F1 3",3 1/2",4",4 1/2"
75...to...115mm
F2 3",3 1/2",4",4 1/2",5",5 1/2"
75. . .to. . .140mm
F3 4 1/2",5",5 1/2",6",6 1/2",7"
115...to...175mm

 



CLAMP UNIT HOLDING BLOCKS                

For GRP I Oil Filled Bearing Housings
(Avoids Drilling Fastenings)
HBC 1 
HBC 2  
HBC 3 




TOOLS
Optional Fitting Kit 
(drill / tap / allen keys)
Tap Only 

SHAFT COUPLING SPACERS - Available in 5/8" or 1", 16mm or 25mm widths

PART No. GEARBOX TYPE / MODEL FLANGE DIA. BOLTS
mm ins size number
HL 10/ Borg Warner, Hurth, PRM, Volvo MS3 125 5 7/16" 4
HL20/ Yanmar 4" 100 4 M10 4
HL25/ Yanmar 5" 125 5 M10 4
HL30/ Volvo MS, MS2, MS2B 100 4 M10 4
HL40/ Bukh (all models) 90 3 5/8" M8 4
HL50/ Twin disc MG 506/507(up to 2.1 :1 reduction)., ZF MPM 301 146 5 3/4" 1/2" 6
HL60/ Twin disc MG 507 (2.5 to 3.1 :1 reduction) 185 7 1/4" 5/8" 6
HL70/ Borg Warner, Hurth, PRM 100 4 M10 4
HL801 Twin disc MG 502 (1.54, 2.0, 2.47:1 reduction) 120 4 3/4" 7/16" 6
HL901 MPM 220, ZF Gears, IRM 310A 185 7 1/4" 5/8" 8

LONG BOLTS FOR SPACERS

M8 / MID 1/2" UNF 
7/16" UNF 5/8" UNF

For price details contact us at: info@spurscutters.co.uk