Name: Single Plain Bearing
SKU: A.278-
Availability: InStock

A.278-

Laser Mainsheet Boom Block

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Description

Single Plain Bearing 38mm Block

This is the classic style Laser mainsheet block. Used in the middle of the Laser boom to guide the mainsheet back from the boom to the deck.

Also used in the Pico and Byte mainsheet systems.

This block is Laser class legal.

Can be used in any other application.

Manufactured from nylon featuring plain bearing sheave.

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Single Plain Bearing

SKU	Title	Shackle Pin mm	Sheave Diameter mm	Maximum Line Diameter mm	Breaking Load Kg	Maximum Working Load Kg	Length mm	Weight g	Price
A.178	Single Plain Bearing	-	25	8	250	140	48	48	£6.48
A.178-74-	Single Plain Bearing With Inglefield Clip	-	25	8	250	140	69	69	£10.36
A.278-	Single Plain Bearing	-	38	10	300	155	67	67	£11.78
A.278-74-	Single Plain Bearing With Inglefield Clip	-	38	10	300	155	86	86	£15.08
A.378-	Single Plain Bearing With Becket	-	38	10	300	155	86	86	£15.19
A.178BB	Single Ball Bearing	-	28	8	250	150	48	48	£12.66
A.178-74BB	Single Ball Bearing With Inglefield Clip	-	28	8	250	140	69	69	£16.28
A.278BB	Single Ball Bearing	-	38	10	300	155	67	67	£18.95
A.278-74BB	Single Ball Bearing With Inglefield Clip	-	38	10	300	155	86	86	£22.75
A.378BB	Single Ball Bearing With Becket	-	38	10	300	155	86	86	£22.81
A.179BBO	Linked Singles Nylon Ball Bearing Blocks	-	29	8	250	150	95	95	£26.72
A4265	V Cleat With Single Sheave & Becket	5	26	2 - 4	450	250	61	61	£22.10
A..93	Plain Bearing Single Sheave With Becket	5	26	6	620	310	79	79	£10.72
A..93LZ	Plain Bearing Single Sheave With Becket & Key	5	26	6	620	310	86	86	£19.01
A..93C	Plain Bearing Single Sheave, Becket & Curved Key	5	26	6	620	310	86	86	£23.64