H Type – Highest Torque Jaw Coupling

Max Bore

Spider Material

SOX (NBR) Torque

Urethane Torque

Hytrel® Torque

Bronze Torque

Size

in

Mm

in-lbs

Nm

in-lbs

Nm

in-lbs

Nm

in-lbs

Nm

H3067

4.5

114

33,395

3774

—

—

47,196

5333

47,196

5333

H3567

5

127

46,632

5269

—

—

63,000

7119

63,000

7119

H3667

5.629

143

64,812

7323

—

—

88,200

9966

88,200

9966

H4067

6.25

159

88,224

9969

—

—

126,000

14237

126,000

14237

H4567

7

178

119,700

13524

—

—

170,004

19209

170,000

19209

Material

Temperature Range

Misalignment

Shore Hardness

Dampening Capacity

Chemical Resistance

Color

Angular

Parallel

SOX (NBR) Rubber - Nitrile Butadiene (Buna N) Rubber is a flexible elastomer material that is oil resistant, resembles natural rubber in resilience and elasticity.

-40°F to 212°F         (-40°C to 100°C)

1°

0.015

80A

High

Good

Black

Hytrel® - Flexible elastomer designed for high torque and high temperature operations. Excellent resistance to oil and chemicals. Not recommended for cyclic or start/stop applications.

-60°F to 250°F         (-51°C to 121°C)

1/2°

0.015

55D

Low

Excellent

Tan

Bronze - Rigid, porous oil-impregnated metal insert exclusively for low speed (max 250 RPM) applications requiring high torque capabilities. Not affected by extreme temperatures, water, oil, or dirt.

-40°F to 450°F         (-40°C to 232°C)

1/2°

0.01

-

None

Excellent

Bronze