Ruland, 41.3 mm OD 12 mm, 50.8 mm Length Coupler 12 mm

RS Stock No.:: 174-7186
Mfr. Part No.:: MBC41-12-12-A
Brand:: Ruland

Ruland, 41.3 mm OD 12 mm, 50.8 mm Length Coupler 12 mm

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Subtotal (1 unit)*

$271.30

(exc. GST)

$298.43

(inc. GST)

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In Stock

2 unit(s) ready to ship from another location

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Units	Per unit
1 - 4	$271.30
5 - 9	$265.62
10 +	$257.46

*price indicative

RS Stock No.:: 174-7186
Mfr. Part No.:: MBC41-12-12-A
Brand:: Ruland

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Ruland
	Product Type	Coupler
	Outside Diameter	41.3 mm
	Length	50.8mm
	Maximum Speed	10000rpm
	Torque Rating	28Nm
	Moment of Inertia	30.969 x 10-6 kg/m²
	Misalignment - Angular	2°
	Hub Material	Aluminium
	Misalignment - Parallel	0.25mm
	Style	Clamp
	Misalignment - Axial	0.5mm
	Minimum Operating Temperature	-40°C
	Bellows Material	Stainless Steel
	Bore Size A	12mm
	Bore Size B	12mm
	Maximum Operating Temperature	93°C
	Standards/Approvals	DIN 912 12.9, REACH, RoHS3
	Screw Size	M4

	Select all
	Brand Ruland
	Product Type Coupler
	Outside Diameter 41.3 mm
	Length 50.8mm
	Maximum Speed 10000rpm
	Torque Rating 28Nm
	Moment of Inertia 30.969 x 10-6 kg/m²
	Misalignment - Angular 2°
	Hub Material Aluminium
	Misalignment - Parallel 0.25mm
	Style Clamp
	Misalignment - Axial 0.5mm
	Minimum Operating Temperature -40°C
	Bellows Material Stainless Steel
	Bore Size A 12mm
	Bore Size B 12mm
	Maximum Operating Temperature 93°C
	Standards/Approvals DIN 912 12.9, REACH, RoHS3
	Screw Size M4

COO (Country of Origin):: US

Ruland Coupling

The Ruland bellows coupling has a 41mm OD and 50.8mm length with clamp fastening. This clamp is 12mm x 12mm bore coupling. This is readily accommodated by any combination of axial motion, angular and parallel misalignment. It comprises of two anodized aluminium hubs and stainless steel bellows. This bellow is able to flex while remaining rigid under torsional loads. Its balanced design reduces vibrations at high speed.

Features and Benefits

• Zero backlash

• Black-oiled alloy steel fasteners for strength and corrosion resistance

• Precision bellows coupling with excellent kinematic properties

• Maximum speed of 10,000rpm

• Hardware is metric and tested beyond DIN standard for high torque capabilities

• Service temperature ranges between -40°C and 93°C

• Low inertia coupling

• Lightweight

Applications

• Stepper and servo drives

• Encoders

• General purpose light-duty power transmission

Certifications

• REACH certification

• DIN 912 12.9