Ball Bearing Stand-Up Swivel 506-62

Ball Bearing Stand-Up Swivel 506-62Stand up swivel block with aluminum cheeks and ball bearing sheave. Delrin(tm) ball bearing sheave ensures low friction. Backing plate ordered separately # 97 48. Sheave Dia. 2" (51 mm), Max Line 7 16" (11 mm), Dia. includes urethane base 2 7 8" (73 mm), Height 4 1 32" (103 mm), H2 2 3 32" (54 mm), Fastener Size (4), #10 RH (5 mm), C C 1 12 31" (36 mm), SWL 1750 lbs. (790 kg), Weight Alum. 7. 0 oz. (332 g)

C/C 3-5/8" (92 mm)

ball bearing sheave and becket

Part Number Sheave Diameter mm Max Rope mm Webbing Size mm Boat Size m 04-87RB 42 8 20 7m - 10m 04-88RB 50 10 30 7m - 12m 04-90RB 70 12 30 10m - 16m 04-92RB 100 14 50 14m - 18m 04

05 28mm single block has a fixing plate that can be secured with screws or bolts to fix the block to a surface

7 Series Single Over the Top Block

Fitted by top sailors around the world

NOTE: A good Nicopress swage will be 95% of the strength of

Slate Black

Fasteners (2) 5/16" RH (8 mm)

construction and plain bearings means they are long lasting and require very little

A10-803NZ-3

The Integral swivel helps the block to follow the rope coming into the sheave to maintain a smooth running line