SHAFT RETENTION COLLAR
For Shaft Diameters ¾” - 3¾” (25mm - 95mm)
PYI has a simple solution to assist in keeping the shaft in the boat. We have all heard horror stories of boats sinking when a coupling breaks and the shaft is ripped out of the boat.
The PYI Shaft Retention Collar (SRC) is designed to help retain the Propeller or Rudder shaft in your vessel in the event of catastrophic failure of the coupling or if the shaft comes free from the coupling.
Very simple to retrofit to existing prop and rudder shafts, the SRC is a cost-effective and quick solution that could save thousands of dollars.
A
B
C
A
B
C
PART #
07-SRC-034 07-SRC-078 07-SRC-100 07-SRC-118 07-SRC-114 07-SRC-138 07-SRC-112 07-SRC-134 07-SRC-200 07-SRC-214 07-SRC-212 07-SRC-234 07-SRC-300 07-SRC-314 07-SRC-312 07-SRC-334 07-SRC-25M 07-SRC-30M 07-SRC-35M 07-SRC-40M 07-SRC-45M 07-SRC-50M 07-SRC-55M 07-SRC-60M 07-SRC-65M 07-SRC-70M 07-SRC-75M 07-SRC-80M 07-SRC-85M 07-SRC-90M 07-SRC-95M
¾”
1½”
½” ½” ½” ½” ½”
7 /
8 ”
1
5 /
8 ”
1”
1¾”
DOUBLE SPLIT DESIGN The double split design provides the maximum in axial holding power with the benefit of quick and efficient assembly with the shaft installed.
EASY INSTALLATION Design fully engages the shaft without marring. Easily installed where major disassembly would otherwise be required. Greater axial holding power than set screw or one-piece clamping collars. Effective on hard and soft shafts. Very simple to retrofit to existing prop shafts and rudder shafts. A cost effective and quick solution that could save thousands.
1 1 /
8 ”
1
7 /
8 ”
1¼”
2 1 /
16 ”
1 3 /
8 ”
2¼”
9 / 9 /
16 ” 16 ”
2 3 /
8 ”
1½” 1¾”
2¾”
11 / 11 /
16 ” 16 ”
2”
3”
2¼” 2½” 2¾”
3¼” 3¾”
¾" ¾”
4”
7 / 7 / 7 / 7 / 7 /
8 ” 8 ” 8 ” 8 ” 8 ”
3”
4¼”
3¼” 3½” 3¾”
4 5 / 4 5 / 4 7 /
8 ” 8 ” 8 ”
25mm 45mm 15mm
30mm 35mm
54mm 15mm 57mm 15mm
40mm 60mm 15mm
45mm
73mm
19mm
50mm 78mm 19mm 55mm 82mm 19mm 60mm 88mm 19mm
65mm
93mm
19mm
70mm 98mm 19mm
ADDITIONAL SECURITY Provides additional security for lip seals, packing gland, rudder post or PSS Shaft Seal.
75mm
103mm
19mm
80mm 108mm 19mm
85mm 118mm 90mm 121mm
23mm 23mm
95mm
137mm 23mm
TO ORDER VISIT WWW.PYIINC.COM OR CALL 425-355-3669
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SHAFT RETENTION COLLAR |
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