ZF-Hurth Split Shaft Couplings - 5.75" and Larger

202-470

$ 2,625.00 USD

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Size Guide
  • Description

    R&D Marine has developed a comprehensive range of Split Shaft Couplings for ZF-Hurth transmissions with flange sizes from 4” to 7.25” diameter. Split Shaft Couplings can accommodate the variations that occur with normal shaft tolerances, are easy to install, and can be adjusted to the required position on the shaft.

    Features

    Easy Installation & Removal

    By clamping onto the shaft the R&D Marine Split Shaft Coupling can overcome normal shaft tolerances. Easy to remove shaft, even after years of use. Provides a better fit and face than a solid slip-on coupling.

    Increased Strength

    Unlike other shaft couplings on the market that are cast steel, the R&D Marine Split Shaft Couplings are machined from solid steel. This gives increased strength and durability.

  • Specifications

    R&D Marine Split Shaft Coupling dimensions

    Part Number Flange Ø
    (A)
    Hole Pitch Circle (B) # of Holes (C) Hole Size (D) Register Ø (E) Length
    (F)
    Boss Ø
    (G)
    Clamp Bolt Size
    202-470 7.45"
    (189.2mm)
    6"
    (152.4mm)
    8 0.63"
    (16mm)
    3.75"
    (95.25mm)
    Female
    7.5"
    (190.5mm)
    6.63"
    (168.4mm)
    5/8" UNF

Dimensions

R&D Marine Split Shaft Coupling dimensions

Part Number Flange Ø (A) Hole Pitch Circle (B) # of Holes (C) Hole Size (D) Register Ø (E) Length (F) Boss Ø (G) Clamp Bolt Size
202-153 4"
(102mm)
3.25"
(82.55mm)
4 0.394"
(10mm)
2.5"
(63.5mm)
Male
3.19"
(81mm)
3.38"
(85.9mm)
M10
202-254 4"
(102mm)
3.07"
(78mm)
4 0.394"
(10mm)
1.97"
(50mm)
Male
3.19"
(81mm)
3.38"
(85.9mm)
M10
202-255 4"
(102mm)
3.15"
(80mm)
4 0.394"
(10mm)
2.36"
(60mm)
Female
3.28"
(85.8mm)
3.38"
(85.9mm)
M10
202-489 3.54"
(90mm)
2.93"
(74.5mm)
4 0.32"
(8.1mm)
1.85"
(47mm)
Female
3.28"
(85.8mm)
3.38"
(85.9mm)
5/16" UNF
202-168 5"
(127mm)
4.25"
(107.94mm)
4 0.44"
(11.2mm)
2.5"
(63.5mm)
Male
3.75"
(95.3mm)
4.06"
(103.2mm)
7/16" UNF
202-316 4.72" (119.9mm) 3.94" (100mm) 4 0.394"
(10mm)
2.56"
(65mm)
Male
3.75"
(95.3mm)
4.06"
(103.2mm)
M10
202-176 5.75"
(146mm)
4.75"
(120.6mm)
6 0.5"
(12.7mm)
3"
(76.2mm)
Male
5.5"
(139.7mm)
5.38"
(136.7mm)
1/2" UNF
202-188 5.75"
(146mm)
4.75"
(120.6mm)
6 0.63"
(16mm)
3"
(76.2mm)
Female
5.5"
(139.7mm)
5.38"
(136.7mm)
5/8" UNF
202-313 5"
(127mm)
3.88"
(98.6mm)
6 0.47"
(12mm)
2.5"
(63.5mm)
Female
5.63"
(143mm)
4.06"
(103.2mm)
M12
202-381 7.45"
(189.2mm)
6"
(152.4mm)
6 0.63"
(16mm)
3.75"
(95.25mm)
Male
7.5"
(190.5mm)
6.63"
(168.4mm)
5/8" UNF
202-468 7.45"
(189.2mm)
6"
(152.4mm)
6 0.63"
(16mm)
3.75"
(95.25mm)
Female
7.5"
(190.5mm)
6.63"
(168.4mm)
5/8" UNF
202-469 7.45"
(189.2mm)
6"
(152.4mm)
6 0.75"
(19mm)
3.75"
(95.25mm)
Female
7.5"
(190.5mm)
6.63"
(168.4mm)
3/4" UNF
202-470 7.45"
(189.2mm)
6"
(152.4mm)
8 0.63"
(16mm)
3.75"
(95.25mm)
Female
7.5"
(190.5mm)
6.63"
(168.4mm)
5/8" UNF

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