EVO Brass Water-Lubricated Bearings – Inch Inner and Outer Diameters

Idrolub bearings with inner and outer diameters in inches.
Brass shell.

Bearing with right-hand involute (R) for propellers with left-hand rotation.
Bearing with left-hand involute (L) for propellers with right-hand rotation.

The propeller shaft no longer rotates in a polygonal-shaped support, but is supported and guided along its entire circumference, thereby reducing vibrations. Shaft rotation creates a strong pumping effect, significantly increasing water speed in the channels and improving their cooling, lubrication and cleaning.

Product Shaft ø '' Shaft ø mm Outer ø '' Outer ø mm L '' L mm Bearing
1" 1/8 (28.57) 1" 5/8 (41.27) 4" 1/2 (114.30) L
  • Shaft ø ''1" 1/8
  • Shaft ø mm(28.57)
  • Outer ø ''1" 5/8
  • Outer ø mm(41.27)
  • L ''4" 1/2
  • L mm(114.30)
  • BearingL
Image Brass Propeller Shaft Evolvent Idrolub Bushing Ø1"1/8 Ext Ø1"5/8 L114.3mm
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Image Brass Propeller Shaft Evolvent Idrolub Bushing Ø1"1/8 Ext Ø1"5/8 L114.3mm

Outlet

Product not available in outlet.

1" 3/8 (34.92) 1" 7/8 (47.62) 5" 1/2 (139.70) L
  • Shaft ø ''1" 3/8
  • Shaft ø mm(34.92)
  • Outer ø ''1" 7/8
  • Outer ø mm(47.62)
  • L ''5" 1/2
  • L mm(139.70)
  • BearingL
Image Brass Propeller Shaft Evolvent Idrolub Bushing Ø1"3/8 Ext Ø1"7/8 L139.7mm
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Image Brass Propeller Shaft Evolvent Idrolub Bushing Ø1"3/8 Ext Ø1"7/8 L139.7mm

Outlet

Product not available in outlet.