quality products for mechanical & fluid power
jbj Techniques Ltd; an excellence in engineering

quality products for mechanical & fluid power

bellhousings

The most comprehensive range of bellhousings in Europe, for use with Imperial or Nema standard electric motors, petrol, diesel and air motors. Manufactured in either aluminium, grey cast iron, SG Iron, stainless steel and a range of exotic materials to suit even the most aggressive of environments.
Large stocks for quick delivery and in-house machine shop for exact fit to your application machinery.
Telephone: +44 (0)1737 767493 or email: info@jbj.co.uk
jbj Techniques manufacture and supply the most comprehensive range of bellhousings in Europe meeting all European and worldwide standards such as VDMA, NEMA and ATEX.

Tailored to suit each individual drive, we have the ability to connect electric motors with frame sizes from D56 to D400L to any given pump type without misalignment.

Available in aluminium, for general industrial power transmission applications, an additional range of noise reduction equipment exists for noise and vibration sensitive applications.

Bellhousings made from cast iron and sg iron materials, stainless steel and a range of exotic materials, units specifically designed for the most aggressive of environments.

A complete range of equipment also exists to allow the connection of diesel, petrol and air motors to any driven component.

Drive line harmony - achieve the best results to transmit mechanical power from A to B, transmit mechanical power from the driver to the driven.

Wide range of bellhousings, in large numbers kept in stock for prompt delivery.

L Series Bellhousing

L series bellhousings from jbj Techniques Limited
Because of the variety of pumps that our bellhousings cater for the dimensions in the tables apply only to bellhousings with unmachined pump face detail.
Details missing are the pump spigot and fixings.
Spigots smaller than 'E' dimensions are obtained by the use of steel adaptor rings.

» Link to L Series Bellhousing info sheet

RV Series Bellhousing

RV series bellhousings from jbj Techniques Limited
Monobloc-Bellhousings with noise damper acc. to VDMA 24 561.
The connection between the noise damping ring and the bellhousing is of moulded design using a form conclusive and vulcanised elastomer compound and is designed to avoid rotation and radial wind up.
The design provides a noticeable improvement in stiffness, resulting in a tensile strength of 56 kN, (based upon a monoblock bellhousing with a motor flange diameter of 300mm and is suitable for use with an electric motor with frame size D132). The higher stiffness results in reduced shaft misalignment and increases the service life of the drive coupling.

» Link to RV Series Bellhousing info sheet

Module 3 Bellhousings

Module 3 bellhousings from jbj Techniques Limited
A range of composite bellhousings to accomodate electric motor flanges from 300 mm diameter to 800 mm diameter.
Oval fixing flanges, four bolt fixing flanges, face mounting flanges, rectangular mounting flanges.

» Link to Module 3 Bellhousing info sheet

KPV Series Cooler Bellhousings

KPV series cooler bellhousings from jbj Techniques Limited
Close couple virtually any hydraulic pump to an electric motor (up to and inclusive of a D180 Frame size) with integral cooling matrix and cooling fan that fits on to the electric motor drive shaft.

For applications where low levels of cooling are required and space is at a premium. No additional electrical installation being required.

» Link to KPV Series Bellhousing info sheet

Cast Iron Bellhousings

Cast iron bellhousings from jbj Techniques Limited
Material:
Grey Cast Iron Grade 17
BS1452

ATEX approved for use in hazardous areas.

» Link to Cast Iron Bellhousing info sheet

GGRV Bellhousings to VDMA Standard

GGRV bellhousings VDMA standard from jbj Techniques Limited
Rigid Version RV
Ø D = 160 to 350 mm according to VDMA 24 561

Bellhousings with flange Ø D1 = 160 mm according to VDMA 24 561 only in rigid version. Noise reduction version with flange Ø D1 = 200 mm with screwed
damping flange on request.
ATEX approved for use in hazardous areas.

» PDF Link to GGRV Bellhousings to VDMA standard info sheet

Cast Iron Nema Bellhousings

Cast iron NEMA bellhousings from jbj Techniques Limited
Material:
Grey Cast Iron Grade 17
BS1452

ATEX approved for use in hazardous areas.

» Link to Cast Iron NEMA Bellhousings info sheet

Petrol Engine Adaptors

Petrol engine adaptors from jbj Techniques Limited
Part No: PED 1/- - -/110 To suit: Honda, Briggs & Stratton, Kawasaki, Mag, Robin, Suzuki, Winsconsin, etc.

Part No: LTO 414/- - -/140 To suit: Honda, Briggs & Stratton, Kubota, etc.

Part No: PED 1/- - -/110 To suit: Honda, Briggs & Stratton, Kawasaki, Mag, Robin, Suzuki, Winsconsin, etc.

Part No: LTOC95/- - -/140 To suit: Kubota OC95 engine.

Part No: LTO1B40/---/140 To suit: Hatz 1B40 engine.
All units can be machined to suit most hydraulic pump mountings.
Adaptors to suit engine camshaft drives and for vertical mounting available on request.

» Link to Petrol Engine Adaptors info sheet 

New

A recent development for electric motor to hydraulic pump bellhousing assemblies capable of maintaining pump shaft seal temperatures at the exacting levels required within hazardous area environments.
Available for electric motor frame sizes from D132 – D355, (5.5 kW – 400 kW), bellhousings and couplings are certified to current Atex directive 2014/34/EU- II2GD-IM2-TX.
»Link to further details.

A complete range of equipment exists to allow the connection of diesel, petrol and air motors to any driven component. Bell housing and drive coupling for connecting motors and pumps with a comprehensive range of anti-vibration and noise reduction components in a range of materials to suit a variety of application environment needs, such as oil and temperature resistance.

Foot brackets held in stock or made to bespoke requirements for the horizontal installation of motor - bell housing - pump combinations.

Specification of bellhousings found in this on-line » catalogue « link
Questions?

Contact
jbj Techniques Limited
for friendly help and advice
telephone: +44 (0)1737 767493
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happy to help at jbj Techniques Limited, quality products for mechanical and fluid power
» product specification
team of design engineers to assist in design process simple or complex, standard or bespoke.

» prompt product supply
large stocks for next day delivery on many items.

» machine shop
full machining services for bespoke designs.