Transmission Connectors - Line and Tower Hardware (TA)

Hardware Fittings— Forged Steel Ball Y-Clevis

A 15

FORGED STEEL YBC

Ball Y-clevises are used to attach ball and socket insulators to other associated hardware. The bent bolt in the Y-clevis section provides an additional point of articulation.

45°

Material: Body – galvanized steel

Clevis Pin – galvanized steel Cotter Pin – stainless steel

PD

B

R

L

T Dia

Product Data

Ultimate Strength lb (kN)

Approx Wt Each lb (kg)

Dimensions Inches (mm)

Catalog Number

L

B

R

PD

T Diameter

30,000 (133) 50,000 (222)

33/32 (78.5)

11/2 (35.1)

0.406 (13.5) 0.531 (10.3)

3/4 (19.1) 7/8 (22.2)

23/32 (18.3) 57/64 (22.6)

1.90 (.86)

YBC30

315/16 (100.2)

113/16 (46)

2.80 (1.27)

YBC50 (1)

NOTE: For use with class 52-3 and 52-5 insulators per ANSI Spec. C-29.2-71. (1) For use with class 52-8 and 52-11 insulators per ANSI Spec. C-29.2-71.

September 2017