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Ruland Jaw Coupling Coupler 19.1mm Outside Diamter

RS Stock No.:
7019143
Mfr. Prt No.:
JD12/19-85B
Brand:
Ruland

Technical Reference

Legislation and Compliance

RoHS Status: Not Applicable

Statement of Conformity

RS Components
Statement of Conformity

This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.

Compliant Product Details
RS stock number 7019143
Product description Ruland Jaw Coupling Coupler 19.1mm Outside Diamter
Manufacturer / Brand Ruland
Manufacturer part number JD12/19-85B

The foregoing information relates to product sold on, or after, the date shown below.

RS COMPONENTS

Date May 24, 2022

RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132

Country of Origin: US


Product Details

Jaw Couplings

A range of zero backlash curved jaw couplings. Three piece coupling comprising two aluminium hubs and an elastic insert (spider). Polyurethane spider provides damping of impulse loads, minimising shock to the motor and other sensitive equipment. Offered in two hardness levels the spiders can be used to customise the coupling performance.

Torque Discs

Polyurethane spider provides damping of impulse loads, minimising shock to the motor and other sensitive equipment. Offered in two hardness levels the spiders can be used to customise the coupling performance.

Low to medium torsional rigidity and strength
An electrically isolating coupling solution
A balanced design suited to high bearing loads and moderate inertia
Accommodates slight angular, axial and parallel misalignments
One complete coupling comprises two aluminium hubs and a spider (order separately)
Use 92 Shore spider to give the best dampening characteristics and 98 Shore spider for the best torsional rigidity
Snap fit spider ensures zero backlash and high torque capabilities
Fail-safe design allowing operation of coupling even if spider element fails
2 hubs required per coupling assembly

One complete coupling comprises two aluminium hubs and a "spider" torque disc (to order separately)
Use 85 Shore A spider to give the best damping characteristics and 98 Shore A spider for the best torsional rigidity
Snap-fit spider ensures zero backlash and high-torque capabilities
Fail-safe design allowing operation of coupling even if spider element fails
1 insert required per coupling assembly


Specifications

Attribute Value
Brand Ruland
Coupling Types Jaw Coupling
Outside Diameter 19.1 mm
Misalignment - Angular 1 °
Misalignment - Parallel 0.13 mm
Misalignment - Axial 0.51 mm
Checking stock...
VND
538,381.50
Out of stock
Price Pack (1 Pack of 2)
Pack(s)Per Pack(VND)Per Unit(VND)
1538,381.50269,190.75
*price per unit indicative
"Ruland Jaw Coupling Coupler 19.1mm Outside Diamter" added to the basket

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