Call Us: 800 - 729 - 9767

Selden 40mm Ball Bearing Block

Selden 40mm Ball Bearing Block

Selden Ball Bearing Blocks are used where loads are more moderate and dynamic. The ball bearings provide a smooth sheave rotation with the least amount of friction possible. Best used in applications like control lines on dinghies and keelboats and leech lines on yachts.

The Technical features on the 40mm Ball Bearing Blocks include a stainless steel strap to ensure high strength and stiff sides. Stainless Steel ball bearings and glass fibre reinforced sheave for best bearing strength even under high dynamic loads. Composite, 50/50 glass fibre/polyamide. Acetal bearing cage to prevent ball-to ball friction and to reduce weight. The center hole can be used as a becket.

Part # Description Working Load Breaking Load Sheave Diameter Max Line Weight Shackle
lbs kg lbs kg in mm in mm oz g in mm
SLD40410101R Ball Bearing Block: Single Swivel 40mm 551 250 1102 500 1.57 40 0.39 10 1.94 55 0.15 4
SLD40410102R Ball Bearing Block: Single Strap 40mm 551 250 1102 500 1.57 40 0.39 10 1.58 45 -- --
SLD40410103R Ball Bearing Block: Single Swivel Becket 40mm 551 250 1102 500 1.57 40 0.39 10 2.11 60 0.15 4
SLD40410104R Ball Bearing Block: Single Swivel Cam 40mm 198 90 396 180 1.57 40 0.27 7 3.52 100 0.15 4
SLD40410105R Ball Bearing Block: Single Swivel Becket Cam 40mm 396 180 793 360 1.57 40 0.27 7 3.66 104 .15 4
SLD40410106R Ball Bearing Block: Double Loop Head 40mm 1102 500 2204 1000 1.57 40 0.39 10 3.45 98 -- --
SLD40410107R Ball Bearing Block: Double Loop Head Becket 40mm 1102 500 2204 1000 1.57 40 0.39 10 3.59 102 -- --
SLD40410108R Ball Bearing Block:Triple Swivel 40mm 1653 750 3306 1500 1.57 40 0.39 10 5.92 168 .19 5
SLD40410109R Ball Bearing Block: Triple Swivel Becket 40mm 1653 750 3306 1500 1.57 40 0.39 10 6.03 171 0.19 5
SLD40410110R Ball Bearing Block: Triple Swivel Cam 40mm 992 450 1984 900 1.57 40 0.27 7 7.61 216 0.19 5
SLD40410111R Ball Bearing Block: Triple Swivel Becket Cam 40mm 1190 540 2380 1080 1.57 40 0.27 7 7.76 220 0.19 5
SLD40410112R Ball Bearing Block: Fiddle 40mm 551 250 1102 500 1.57 40 0.39 10 2.32 66 0.15 4
SLD40410113R Ball Bearing Block: Single Fiddle Swivel Becket 40mm 551 250 1102 500 1.57 40 0.39 10 2.46 70 0.15 4
SLD40410114R Ball Bearing Block: Fiddle Cam 40mm 551 250 1102 500 1.57 40 0.27 7 3.77 107 0.15 4
SLD40410115R Ball Bearing Block: Single Fiddle Becket Cam 40mm 551 250 1102 500 1.57 40 0.27 7 4.05 115 0.15 4
SLD40410116R Ball Bearing Block:Single Tie On 40mm 551 250 1102 500 1.57 40 0.39 10 1.69 48 -- --
SLD40410117R Ball Bearing Block: Single Cheek 40mm 551 250 1102 500 1.57 40 0.39 10 1.72 49 -- 2xM5 not included
SLD40410118R Ball Bearing Block:Fiddle Hook Cam 40mm 551 250 1102 500 1.57 40 0.39 10 4.16 118 -- --
SLD40410119R Ball Bearing Block:Fiddle Hook Cam Eye 40mm 551 250 1102 500 1.57 40 0.39 10 4.23 120 -- --
SLD40410120R Ball Bearing Block:Single Becket Strap 40mm 551 250 1102 500 1.57 40 0.39 10 1.76 50 -- --


SLD40410102R 40mm BBB Single Strap Head Price: $24.00 SLD40410103R 40mm BBB Single Swivel w/ Bec Price: $32.00
SLD40410104R 40mm BBB Single Swivel w/ Cam Price: $87.00 SLD40410105R 40mm BBB Single Swivel w/ Cam & Bec Price: $92.00
SLD40410106R 40mm BBB Double Loop Head Price: $62.00 SLD40410107R 40mm BBB Double Loop Head w/ Bec Price: $66.00
SLD40410108R 40mm BBB Triple Swivel Price: $118.00 SLD40410109R 40mm BBB Triple Swivel w/ Bec Price: $123.00
SLD40410110R 40mm BBB Triple Swivel w/ Cam Price: $145.00 SLD40410111R 40mm BBB Triple Swivel w/ Cam & Bec Price: $151.00
SLD40410112R 40mm BBB Fiddle Swivel Price: $43.00 SLD40410113R 40mm BBB Fiddle Swivel w/ Bec Price: $48.00
SLD40410114R 40mm BBB Fiddle Swivel w/ Cam Price: $49.00 SLD40410115R 40mm BBB Fiddle Swivel w/ Cam & Bec Price: $54.00
SLD40410116R 40mm BBB Single Tie On Price: $21.00 SLD40410117R 40mm BBB Cheek Price: $20.00
SLD40410118R 40mm BBB Fiddle Hook w/ Cam Price: $86.00 SLD40410119R 40mm BBB Fiddle Hook w/ Cam & Eye Price: $92.00
SLD40410120R 40mm BBB Single Strap Head w/ Bec Price: $25.00 SLD40410101R 40mm BBB Single Swivel Block Price: $28.00

Sailing Clothing: Foul Weather Gear | Sailing Footwear | Sailing Life Jackets & PFDs | Sailing Shorts and Pants | Sailing Shirts and Rash Guards | Dry Suits and Wet Suits

Sailing Equipment: Sailboat Blocks | Sailboat Cam Cleats | Shackles and Fids | Sailboat Tillers & Wheels | Mainsheet and Traveler Parts | Sailboat Winches and Winch Handles

Sailing Gear: Sailing Watches and Timers | Sailboat Maintenance | Boat Speed, Wind & Weather Instruments | Sailing Gear Bags & Backpacks | Tools, Knives & Tension Gauges | Sailboat Compasses

Sailing Line: Hi-Tech Single Braids | Dyneema Cored Lines | Dyneema Single Braids | Vectran Cored Lines | Polyester Cored Lines | Small Diameter Lines
Annapolis Performance Sailing Limited Copyright© 2014. All Rights Reserved.

Annapolis Performance Sailing
104 Severn Avenue
Annapolis, MD 21403
(410) 268-3676