Volvo Split Shaft Couplings

202-255

$ 295.00

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Size Guide
  • Description

    R&D Marine has developed a comprehensive range of Split Shaft Couplings for Volvo transmissions with flange sizes from 4” to 5” 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
    202-153 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

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

Customer Reviews

Based on 5 reviews
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(5)
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J
Jeremy Benson
EXCELLENT SERVICE, TIMING AND PRODUCT

Fred Hutchison Helped me thru the chat right away, and it was immediately clear that he knew his product and field thru experience. They custom bored my shaft coupler and had it shipped with the flexible coupler within 2 days. Any questions I have had since, Fred or his team have responded right away. Pleasure to work with !!

F
Frank Brauch
Great Customer Service

There is always some there to answer the phone without waiting forever. The staff is always friendly and knowledgeable. A true example of excellence.

B
Bruce in Florida
High Quality

PYI employ excellent machinists using the best materials for their products. I use their drip less-shaft seal, a split-coupling and a flexible coupling.

D
David Althoff
Great customer service

I had many questions about switching to a split shaft coupling from a solid shaft and all were answered. PYI Inc was also very fast in shipping my part!

J
Joseph Moure
Nice transaction.

Nice transaction. Highly recommended.