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5/16" Cable x 3-1/2" Diameter Flat Mount Double Sheave Block

Part Number:61712521
5/16" Cable x  3-1/2" Diameter Flat Mount Double Sheave Block

Price

$30.18
In Stock

Description

Zinc plated heavy duty flat mount block with 3-1/2" diameter double sheave grooved for 5/16" cable. Equipped with oil impregnated bronze bushings for longer service life. We recommend oiling the bushings occasionally if subjected to heavy use. Working Load Limit: 1550 lbs. Weight: 4 lbs. Ultimate block strength is 4 times the working load limit.

Weight:

4 lb

Working Load Limit (WLL):

1550 lb
double-sheave-five-sixteenths-inch-hd-flat-mount-block-specification-diagram

Pitch Diameter (A):

3 inches

Sheave Diameter (B):

3.5 inches

Sheave Outside Width (C):

0.625 inches

Base Width (D):

3.5625 inches

Holes Center to Center (E):

2.625 inches

Holes Center to Center (F):

1 inches

Block Body Width (G):

3.75 inches

Block Body Length (H):

4.375 inches

Base Inside Length (K):

1.5 inches

Base Outside Length (L):

2.25 inches

Overall Sheave Outside Width (Y):

1.8125 inches

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