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Shaft Retention Collar

Shaft Retention Collar

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We have all heard horror stories of boats sinking when a coupling breaks and the shaft is ripped out of the boat. PSS Seal has a simple solution to assist in keeping the shaft in the boat. The Shaft Retention Collar 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.

Each collar includes:
  • 314 stainless steel clamp
  • 3/8" x 24 thread bolts - 2qty

OPTIMAL STRENGTH

SRC on propeller shaft

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

SRC is a split clamp design

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.


Dimensions

Shaft Diameter Outside Diameter Collar Width Part Number
3/4" 1-1/2" 1/2" 07-SRC-034
1" 1-3/4" 1/2" 07-SRC-100
1-1/8" 1-7/8" 1/2" 07-SRC-118
1-1/4" 2-1/16" 1/2" 07-SRC-114
1-3/8" 2-1/4" 9/16" 07-SRC-138
1-1/2" 2-3/8" 9/16" 07-SRC-112
1-3/4" 2-3/4" 11/16" 07-SRC-134
2" 3" 11/16 07-SRC-200
2-1/4" 3-1/4" 3/4" 07-SRC-214
2-1/2" 3-3/4" 3/4" 07-SRC-212
2-3/4" 4" 7/8" 07-SRC-234
3" 4-1/4" 7/8" 07-SRC-300
3-1/4" 4-5/8" 7/8" 07-SRC-314
3-1/2" 4-5/8" 7/8" 07-SRC-312
3-3/4" 4-7/8" 7/8" 07-SRC-334
Shaft Diameter Outside Diameter Collar Width Part Number
25mm 45mm 15mm 07-SRC-25M
30mm 54mm 15mm 07-SRC-30M
35mm 57mm 15mm 07-SRC-35M
40mm 60mm 15mm 07-SRC-40M
45mm 73mm 19mm 07-SRC-45M
50mm 78mm 19mm 07-SRC-50M
55mm 82mm 19mm 07-SRC-55M
60mm 88mm 19mm 07-SRC-60M
65mm 93mm 19mm 07-SRC-65M
70mm 98mm 19mm 07-SRC-70M
75mm 103mm 19mm 07-SRC-75M
80mm 108mm 19mm 07-SRC-80M
85mm 118mm 23mm 07-SRC-85M
90mm 121mm 23mm 07-SRC-90M
95mm 137mm 23mm 07-SRC-95M

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Contact Us

  • U.S. Headquarters
  • 12532 Beverly Park Road, Ste. B
  • Lynnwood, WA 98087
  • Tel: 425-400-1772
  • Fax: 425-546-0314
  • www.pssseal.com
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  • 83600 Frejus - France
  • Tel: +33 4 94 53 27 70
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