Model 860

Vishay Spectrol

Bushing Mount

www.vishay.com

For technical questions, contact: sfer@vishay.com

Document Number: 57093

142

Revision: 05-Jul-07

DIMENSIONS in inches (millimeters)

2.000

(50.80)

± 0.015

0.250 MIN.

(6.35)

0.062

(1.57)

0.010

(0.25)

0.312

(7.92)

± 0.015

0.030 MAX.

(0.76)

1.812

(46.02)

± 0.015

Ø 0.2497

(6.34)

+ 0.0000

- 0.0003

Ø 0.4062 MTG.

(10.32)

+ 0.0000

- 0.0020

0.062

(1.57)

2

3

0.218

(5.54)

± 0.015

0.562

(14.27)

Ø 0.125

(3.18)

MODEL 860

ADD 1.787 ± 0.010 (45.39) FOR 2 GANG UNIT

MTG. FACE

0.812

(20.62)

± 0.031

1

TOLERANCES: OTHERWISE NOTED.

DECIMALS ± 0.005 ANGLES ± 2°

CW

SCHEMATIC

2

3

1

2

1

MECHANICAL SPECIFICATIONS

PARAMETER

Rotation

3600° + 4° - 0°

Bearing Type

Sleeve bearing

Torque (maximums):

Section 1

Section 2

STARTING

1.75 oz. - in (126.02 g - cm)

2.55 oz. - in (183.62 g - cm)

RUNNING

1.26 oz. - in (90.01 g - cm)

1.85 oz. - in (133.21 g - cm)

Runouts (Maximums)

Shaft (TIR)

Pilot Dia (TIR)

Lateral (TIR)

Shaft End Play

Shaft Radial Play

0.002" (0.05 cm)

0.002" (0.05 cm)

0.005" (0.13 cm)

0.002" min. 0.010" max. (0.05 - 0.25 cm)

0.003" max. (0.08 cm)

Weight (maximums)

Single Section

Additional Section

4.5 oz. (127.58 g)

4.0 oz. (113.40 g)

Stop Strength

750 oz. - in (static) (54.01 kg - cm)

Ganging

2 sections maximum ears of clamp band between

sections positioned 45°, ± 10° CCW from

terminal center line

Moment Inertia