Ruland, 69.9 mm OD 32 mm, 87.1 mm Length Flexible Coupling 32 mm

RS Stock No.:: 593-030
Mfr. Part No.:: MBC70-32-32-A
Manufacturer:: Ruland

Ruland, 69.9 mm OD 32 mm, 87.1 mm Length Flexible Coupling 32 mm

Subtotal (1 unit)*

€368.04

(exc. VAT)

€452.69

(inc. VAT)

Temporarily out of stock

Shipping from 09 April 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	€368.04

*price indicative

RS Stock No.:: 593-030
Mfr. Part No.:: MBC70-32-32-A
Manufacturer:: 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	Flexible Coupling
	Outside Diameter	69.9 mm
	Length	87.1mm
	Maximum Speed	10000rpm
	Torque Rating	104.5Nm
	Moment of Inertia	4.195 x 4-2 kg/m²
	Misalignment - Angular	2.0°
	Hub Material	Aluminium
	Style	Bellow Coupling
	Misalignment - Parallel	0.30mm
	Misalignment - Axial	0.76mm
	Bellows Material	321 Stainless Steel
	Bore Size B	32mm
	Bore Size A	32mm
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	93°C
	Series	MBC70
	Standards/Approvals	RoHS3, REACH, ISO 9001:2015, DIN 912 12.9, Conflict Minerals
	Screw Size	M8

	Select all
	Brand Ruland
	Product Type Flexible Coupling
	Outside Diameter 69.9 mm
	Length 87.1mm
	Maximum Speed 10000rpm
	Torque Rating 104.5Nm
	Moment of Inertia 4.195 x 4-2 kg/m²
	Misalignment - Angular 2.0°
	Hub Material Aluminium
	Style Bellow Coupling
	Misalignment - Parallel 0.30mm
	Misalignment - Axial 0.76mm
	Bellows Material 321 Stainless Steel
	Bore Size B 32mm
	Bore Size A 32mm
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 93°C
	Series MBC70
	Standards/Approvals RoHS3, REACH, ISO 9001:2015, DIN 912 12.9, Conflict Minerals
	Screw Size M8

Datasheet - MBC70-32-32-A

COO (Country of Origin):: US

The Ruland High Stiffness Bellows Coupling is expertly designed for precision positioning applications, featuring an innovative construction that optimises performance. Engineered with anodised aluminium hubs and a stainless steel bellows, this coupling balances lightweight characteristics with low inertia, ensuring enhanced rigor under torsional loads. With exceptional strength and durability, this product accommodates various forms of misalignment, making it a reliable choice for demanding environments. It operates effectively at high speeds, showcasing a balanced design that mitigates vibration up to 10,000 RPM. Crafted in an ISO 9001:2015 certified facility, this coupling meets stringent quality standards, offering peace of mind in its long lasting performance.

Constructed with fewer convolutions for increased torsional stiffness

Balanced design significantly reduces vibration at high speeds

Meticulously machined from premium North American sourced materials

RoHS3 REACH and Conflict Minerals compliant for environmental safety

Dynamic and static torque ratings ensure operational reliability under varying conditions

Epoxy bonded bellows attachment enhances durability and performance longevity

Lightweight construction facilitates easier integration into precision systems

Designed to accommodate all forms of misalignment boosting versatility

Ruland, 69.9 mm OD 32 mm, 87.1 mm Length Flexible Coupling 32 mm

Related links