Recently there has been a notable increase in OEMDs opting to fit Groeneveld-BEKA systems because of their proven performance and realibility. Despite our small size, we have a solid track record of delivering exceptional results for companies of all sizes, from small one-man-band businesses to large multinational corporations.

Bearing clearanceformula

Our expertise tackles various issues effectively, offering automatic and manual grease systems that will keep your operations running smoothly saving you time and money.

At our core, we value sustainability, not just in our products but also in the way we conduct our business so we do the right thing all the time.

SKFbearing clearance chartPDF

This certification shows that we’re serious about maintaining high safety standards across everything we do. SiteWise is a prequalification system that grades a contractor’s safety practices, and that grade is available for main contractors and organisations to see. This means you can trust that we prioritise safety and responsible business practices, making it easier to work with us.

Equipment is commonly used in demanding conditions, prompting the need for on-site visits to diagnose issues effectively and reduce machine downtime.

Mainbearing clearance chart

Benefit from our extensive 20 years of expertise in the lubrication industry so you can have confidence in our solutions.

Based in Christchurch, covering all of the South Island, we are a locally-owned and operated family business specialising in cutting-edge lubrication systems. We are the authorised distributors of Groeneveld-BEKA throughout the South Island. With a legacy spanning over two decades we have witnessed significant industry changes over time, including the emergence of new equipment, shifts in safety regulations, and environmental influences.

Engine bearings should operate with the least amount of oil clearance as possible. Tighter oil clearances produce less peak loading on the bearings and the engine runs smoother with less vibration. Remember, you can mix bearing sizes offered by King to achieve desired oil clearances. Ex. Pair a STD half bearing with either a .001 or STDX half bearing to obtain your clearance. Read more about optimization of clearance

Bearing clearance chartin mm

Bearing clearance chartpdf

We provide upgrades and retrofits to keep your equipment up-to-date with the latest technologies, improving performance, efficiency, and meeting health and safety standards.

bearing clearancec1, c2, c3

Our technicians are highly proficient in the installation and setup of automatic grease systems. We meticulously calibrate all components to guarantee a smooth operation right from the start.

Let us handle the routine maintenance checks on your auto greaser, so you can have peace of mind. Our technicians are knowledgeable in these systems and can perform the inspection effectively.

We are bearing specialists. King Engine Bearings was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive product offering that includes a wide range of engine bearings for automobiles, light duty and heavy duty trucks, marine, aviation, standby power and many other types of internal combustion engines. Every King bearing utilizes the highest quality materials and the most advanced designs to ensure complete customer satisfaction.

In order for bearings to maintain a stable oil film, which is vital to their life, there must be a perfect match with clearance size, oil viscosity, engine operating  temp, crank surface finish and geometrical alignments. General rule of thumb for determining oil clearance is .001 of clearance for every inch of shaft dia. Ex .001 x 2.00 shaft dia.  = .002 oil clearance.  For clearances smaller and larger than the rule of thumb ,refer to the factors listed below: