{"id":2419,"date":"2026-01-26T07:55:31","date_gmt":"2026-01-26T07:55:31","guid":{"rendered":"https:\/\/tractorptoshaft.net\/?post_type=product&p=2419"},"modified":"2026-01-26T09:02:19","modified_gmt":"2026-01-26T09:02:19","slug":"tractor-pto-shaft-kit-with-yokes-and-bearings","status":"publish","type":"product","link":"https:\/\/tractorptoshaft.net\/sv\/product\/traktorns-kraftuttagsaxelsats-med-ok-och-lager\/","title":{"rendered":"Traktorns kraftuttagsaxelsats med ok och lager"},"content":{"rendered":"
\n

Du vet, efter att ha tillbringat n\u00e4stan tv\u00e5 decennier i den h\u00e4r branschen, krypande under leriga chassin fr\u00e5n Groningen till Zeeland, b\u00f6rjar man inse n\u00e5got fundamentalt: motorn m\u00e5 vara traktorns hj\u00e4rta, men kraftuttagsaxeln? Det \u00e4r ryggraden. Mer specifikt, den Traktorns kraftuttagsaxelsats med ok och lager<\/strong> is where the real magic\u2014and often the real headache\u2014happens. I\u2019ve seen brand new John Deere machines grounded not because of engine failure, but because someone underestimated the stress placed on a simple universal joint. When we talk about these kits, we aren’t just talking about metal tubes; we are talking about the critical transfer of horsepower from a stationary position to a dynamic implement, often at angles that would make a geometry teacher weep. It\u2019s a violent, high-torque environment down there.<\/p>\n

\"Spr\u00e4ngskiss<\/div>\n

De flesta tittar p\u00e5 en axel och ser ett gult plastskydd. Men ta bort det, som i spr\u00e4ngskissen ovan, s\u00e5 ser du det tekniska underverket. En riktig Traktorns kraftuttagsaxelsats med ok och lager<\/strong> isn’t just “one size fits all.” It\u2019s a calculated assembly of telescopic tubing (be it lemon, triangular, or star profile), keeping the driveline intact while your tractor bounces over furrows. The yokes\u2014those fork-looking ends\u2014have to hold the cross kits (u-joints) with absolute rigidity while allowing for articulation. In my experience, 90% of failures happen because the bearing cups in those yokes weren’t heat-treated correctly, or the grease channels were blocked. When you are out in the field, trying to beat the rain, you want a kit that has been over-engineered, not one that just meets the bare minimum spec. If you are looking for reliability, check us out at St\u00e4ndig kraft<\/a>.<\/p>\n

Det viktiga \u00e4ktenskapet: Kraftuttagsaxlar och jordbruksv\u00e4xell\u00e5dor<\/h2>\n

Here is something a lot of suppliers won’t tell you, maybe because they don’t know, or maybe they just want to sell you a shaft and run. The relationship between your PTO shaft and your agricultural gearbox is symbiotic. You cannot treat them as separate entities. Over the years, we\u2019ve seen catastrophic gearbox failures\u2014cracked casings, sheared input shafts\u2014that were blamed on the gearbox manufacturer, but the culprit was actually a poorly specced PTO shaft. If the Traktorns kraftuttagsaxelsats med ok och lager<\/strong> doesn’t have the correct slip clutch or shear bolt setting, the shock load from hitting a rock with a rotary tiller travels straight down the line and explodes your gearbox gears. It\u2019s physics.<\/p>\n

\"Kraftig<\/div>\n

That is why, alongside our shafts, we supply matching agricultural gearboxes. We engineer them to handle the specific torque curves delivered by our shafts. Think of it like a fuse in an electrical system; the PTO safety mechanism should blow before the expensive gearbox does. Whether you are running a slasher, a post hole digger, or a fertilizer spreader, the input shaft of the gearbox must mesh perfectly with the PTO yoke splines (usually 1 3\/8″ 6-spline). We ensure that the hardness of the PTO yoke splines matches the gearbox shaft to prevent premature wear. If one is significantly harder than the other, you get fretting corrosion, and eventually, a stripped shaft. We\u2019ve solved this by heat-treating our components to compatible Rockwell scales.<\/p>\n

Fallstudie: Lerjordsutmaningen i Flevoland<\/h2>\n

L\u00e5t mig ber\u00e4tta om ett fall som verkligen fastnade hos mig. Vi hade en klient i Flevoland, mitt i det nederl\u00e4ndska jordbruket. Om du k\u00e4nner till Nederl\u00e4nderna vet du att polderlera \u00e4r tungt och of\u00f6rl\u00e5tande material. Den h\u00e4r bonden k\u00f6rde en kraftig rotorharv bakom en New Holland T7. Han lossade standardkraftuttagsok var 200:e timme. Det var ett klockreng\u00f6ring. Han k\u00f6pte en generisk ers\u00e4ttning, k\u00f6rde den i n\u00e5gra veckor, och sm\u00e4ll<\/em>\u2014\u00e4nnu ett s\u00f6nderslaget ok. Han f\u00f6rlorade tusentals kronor p\u00e5 grund av stillest\u00e5nd under planteringss\u00e4songen. Han kom till oss frustrerad och trodde att det var hans redskap som var problemet.<\/p>\n

\"Tillverkning<\/div>\n

We analyzed the failed parts. It wasn’t just the torque; it was the angle. He was lifting the harrow at headlands without disengaging the PTO (a common habit, let\u2019s be honest), pushing the angle past 35 degrees under load. The standard yokes couldn’t handle the “cardan error” vibration. We switched him to a wide-angle Constant Velocity (CV) Traktorns kraftuttagsaxelsats med ok och lager<\/strong>... Men inte vilken CV-koppling som helst; vi anv\u00e4nde en med smidda ok i legerat st\u00e5l och ett uppgraderat tv\u00e4rg\u00e5ende kit med trippelt\u00e4tade lager f\u00f6r att h\u00e5lla det slipande lerdammet ute. Tv\u00e5 \u00e5r senare? Han har inte brutit en enda axel. Det \u00e4r skillnaden mellan att k\u00f6pa ett artikelnummer och att k\u00f6pa en teknisk l\u00f6sning. Du kan l\u00e4sa mer om v\u00e5r metod p\u00e5 v\u00e5r Om oss<\/a> sida.<\/p>\n

Tekniska specifikationer: Vad finns under lacken?<\/h2>\n

N\u00e4r man h\u00e5ller i en broschyr ser allting gl\u00e4nsande ut. Men i verkstaden tittar vi p\u00e5 metallurgi. K\u00e4rnan i v\u00e5r Traktorns kraftuttagsaxelsats med ok och lager<\/strong> \u00e4r tillverkad av 20CrMnTi-st\u00e5l f\u00f6r kugghjul och ok. Detta \u00e4r ett karburerande st\u00e5l som erbjuder en lysande balans: en superh\u00e5rd, slitstark yta f\u00f6r att hantera n\u00e5llagren, men en tuff, duktil k\u00e4rna som absorberar st\u00f6tar utan att kn\u00e4ckas. Billiga axlar anv\u00e4nder Q235-st\u00e5l \u2013 det \u00e4r i princip konstruktionsj\u00e4rn \u2013 som vrider sig som en kringla n\u00e4r du tr\u00e4ffar en tr\u00e4dstubbe. Vi anv\u00e4nder ocks\u00e5 kalldragna r\u00f6r f\u00f6r teleskopdelarna, vilket s\u00e4kerst\u00e4ller j\u00e4mnare glidning. Om r\u00f6ren k\u00e4rvar under vridmoment f\u00f6rst\u00f6r axialbelastningen din traktors kraftuttagslager.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
S\u00e4rdrag<\/th>\nStandard generisk axel<\/th>\nV\u00e5rt kraftuttagsaxelkit<\/th>\n<\/tr>\n<\/thead>\n
Okmaterial<\/td>\nGjutj\u00e4rn \/ L\u00e5gkolst\u00e5l<\/td>\nSmidd 20CrMnTi-legering<\/td>\n<\/tr>\n
Lagertyp<\/td>\nStandard \u00f6ppen rulle<\/td>\nKraftig n\u00e5l med trippelt\u00e4tning<\/td>\n<\/tr>\n
R\u00f6rprofil<\/td>\nStandard triangul\u00e4r<\/td>\nTriangul\u00e4r \/ Citron \/ Stj\u00e4rna (anpassningsbar)<\/td>\n<\/tr>\n
V\u00e4rmebehandling<\/td>\nEndast yth\u00e4rdning<\/td>\nKarburering + Kylning (58-62 HRC)<\/td>\n<\/tr>\n
Dynamisk balansering<\/td>\nS\u00e4llan framf\u00f6rd<\/td>\n100% G6.3 ISO-standard<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Varum\u00e4rkeskompatibilitet: Att vara trevlig mot andra<\/h2>\n

One question I get constantly on the phone: “Will this fit my Walterscheid setup?” or “Can I swap this with a Bondioli?” The answer is generally yes, but with caveats. The European market, especially here in the Netherlands, is dominated by a few big names. We\u2019ve designed our Traktorns kraftuttagsaxelsats med ok och lager<\/strong> to be dimensionally interchangeable with the major series (Series 1 through 8 for North American standards, and the metric equivalents like W2400 or W2500). We aren’t trying to reinvent the wheel; we are trying to make the wheel more affordable and durable.<\/p>\n

\"Olika
\n\"Kvalitetskontroll<\/div>\n

However, “compatible” doesn’t mean you should mix and match half-shafts blindly. The profile of the inner tube must match exactly. We\u2019ve seen farmers try to jam a Lemon profile inner tube into a Triangular outer tube because “it looked close enough.” Spoiler: it doesn’t end well. Our replacement kits come as complete units or as specific yokes that adhere to strict DIN and ISO tolerances. Below is a quick reference guide we use in the shop to help customers identify what they are replacing.<\/p>\n

\n\n\n\n\n\n\n\n
OEM-m\u00e4rkesserie<\/th>\nEvenemangsmotsvarighet<\/th>\nTypisk till\u00e4mpning<\/th>\n<\/tr>\n<\/thead>\n
Walterscheid W2300<\/td>\nEP-metrisk serie 4<\/td>\nH\u00f6v\u00e4ndare, Sm\u00e5balpressar<\/td>\n<\/tr>\n
Bondioli SFT 4<\/td>\nEP-Triangul Serie 4<\/td>\nG\u00f6dselspridare, sprutor<\/td>\n<\/tr>\n
H\u00f6rnet T60<\/td>\nEP-serien 6 Kraftfull<\/td>\nRoterande jordfr\u00e4sar (3m+), gr\u00e4sklippare<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Selection & Installation: The “Old Master” Guide<\/h2>\n

K\u00f6pa Traktorns kraftuttagsaxelsats med ok och lager<\/strong> \u00e4r den enkla delen. Att montera den r\u00e4tt \u00e4r d\u00e4r jag ser misstag. Den st\u00f6rsta synden? L\u00e4ngd. En axel som \u00e4r f\u00f6r l\u00e5ng kommer att bottna n\u00e4r du lyfter trepunktslyften, vilket sl\u00e5r traktorns kraftuttagsaxel in i transmissionshuset. En axel som \u00e4r f\u00f6r kort kommer att separera n\u00e4r du s\u00e4nker redskapet, vilket l\u00e4mnar dig med snurrande metall som flaxar runt. Vi s\u00e4ger alltid till v\u00e5ra kunder: M\u00e4t tv\u00e5 g\u00e5nger, kapa en g\u00e5ng. Du m\u00e5ste m\u00e4ta avst\u00e5ndet fr\u00e5n traktorns kraftuttagsspets till redskapets ing\u00e5ende axel n\u00e4r de \u00e4r n\u00e4rmast (vanligtvis n\u00e4r redskapet \u00e4r lyft). Subtrahera sedan minst 25 mm till 30 mm f\u00f6r frig\u00e5ng.<\/p>\n

Also, grease the thing! It sounds obvious, but a dry U-joint is a dead U-joint. We recommend greasing the cross bearings every 8 hours of operation. Our yokes come with accessible grease zerks\u2014we position them so you don’t have to be a contortionist to reach them. And please, for the love of safety, chain down the plastic guard. In the Netherlands, safety inspectors are strict, and a spinning guard is a major violation. Our guards are UV-resistant and won’t crack after one summer in the sun. Need help sizing? Kontakta v\u00e5rt teknikteam<\/a> direkt.<\/p>\n

Att betj\u00e4na det holl\u00e4ndska jordbrukslandskapet<\/h2>\n

Nederl\u00e4nderna \u00e4r unikt. H\u00f6gintensivt jordbruk, sm\u00e5 \u00e5krar, mycket v\u00e4gtransport mellan \u00e5krarna. Detta s\u00e4tter en annan belastning p\u00e5 utrustningen j\u00e4mf\u00f6rt med, s\u00e4g, de stora vetef\u00e4lten i Kansas. H\u00e4r ser vi mycket start-stopp-moment. V\u00e5rt Traktorns kraftuttagsaxelsats med ok och lager<\/strong> \u00e4r optimerad f\u00f6r de traktormodeller som \u00e4r vanligast i holl\u00e4ndska lador: Fendt 700 Vario-serien, John Deere 6R och New Holland T-serien. Vi k\u00e4nner till de splinekonfigurationer som dessa maskiner f\u00f6redrar. Oavsett om du anv\u00e4nder en Lely-st\u00e4nkspruta eller en Kuhn rotorharv har vi den exakta ok-anpassningen.<\/p>\n

\"Holl\u00e4ndsk<\/div>\n

Vi lagerf\u00f6r \u00e4ven specialiserade friktionskopplingar och frihjulskopplingar som \u00e4r l\u00e4mpliga f\u00f6r dessa redskap med h\u00f6g tr\u00f6ghetsmoment. Inom den holl\u00e4ndska blomsterl\u00f6ksindustrin, till exempel, d\u00e4r jordfr\u00e4sningen \u00e4r otroligt djup och tung, klipps standardbrytbultar helt enkelt f\u00f6r ofta. Vi erbjuder kalibrerade kopplingspaket som slirar precis tillr\u00e4ckligt f\u00f6r att skydda drivlinan utan att stoppa ditt arbetsfl\u00f6de var tionde minut. Det handlar om att h\u00e5lla kraftuttaget snurrande och euron flytande.<\/p>\n

Vanliga fr\u00e5gor fr\u00e5n f\u00e4ltet (FAQ)<\/h2>\n
\n
\n

Hur vet jag vilken storlek p\u00e5 kraftuttagsaxeln jag ska k\u00f6pa till min traktor?<\/h3>\n
\n
\n

Great question. You need to look at the horsepower (HP) of your tractor and the RPM (540 or 1000). A Series 4 shaft is usually good up to about 35-40 HP, while a Series 6 handles up to 60-70 HP. If you are running big Dutch dairy gear, you might need a Series 8. Check your implement’s manual or give us a call with your model number.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

\n

Varf\u00f6r vibrerar min kraftuttagsaxel s\u00e5 mycket n\u00e4r jag sv\u00e4nger i kurvor?<\/h3>\n
\n
\n

That is the classic “knocking” of a standard universal joint. Standard joints aren’t designed for sharp angles. If you are turning while the PTO is engaged, the speed fluctuates causing vibration. For tight turns, you really need a Wide Angle (CV) Traktorns kraftuttagsaxelsats med ok och lager<\/strong> att j\u00e4mna ut det.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

\n

Var kan jag f\u00e5 en offert f\u00f6r en storbest\u00e4llning av kraftuttagsaxlar i Nederl\u00e4nderna?<\/h3>\n
\n
\n

We supply dealers and large farms all over Holland. You can use the “Contact” page on our site or simply email our sales team. We offer volume discounts for bulk orders of kits, yokes, and cross bearings. We can ship directly to your workshop.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

\n

Vad \u00e4r prisskillnaden mellan kraftuttag med brytbult och slirkoppling?<\/h3>\n
\n
\n

Ett ok f\u00f6r brytbult \u00e4r billigare i b\u00f6rjan \u2013 det \u00e4r en enkel bult som g\u00e5r s\u00f6nder. Men om du g\u00e5r s\u00f6nder fem bultar om dagen i stenig jord kostar stillest\u00e5ndstiden mer. Ett ok f\u00f6r slirkoppling kostar mer initialt (kanske 30-40% mer) men det \u00e5terst\u00e4ller sig automatiskt och skyddar v\u00e4xell\u00e5dan b\u00e4ttre. F\u00f6r jordfr\u00e4sar \u00e4r kopplingen v\u00e4rd varenda krona.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

\n

Kan jag bara byta ut oken p\u00e5 mitt befintliga kraftuttagsaxelr\u00f6r?<\/h3>\n
\n
\n

Technically, yes, if the tube isn’t twisted. You need to match the tube profile (Triangular, Lemon, Star) and the dimension exactly. However, removing old rusted yokes can be a nightmare. Often, buying a full Traktorns kraftuttagsaxelsats med ok och lager<\/strong> \u00e4r snabbare och s\u00e4kerst\u00e4ller att U-lederna \u00e4r fr\u00e4scha och balanserade.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n

Redo att sluta oroa dig f\u00f6r drivlinefel?<\/p>\n

Agera nu \u2013 F\u00e5 din offert<\/a><\/p>\n

Snabb leverans inom Nederl\u00e4nderna och Europa.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Uppgradera dina tunga maskiner med v\u00e5rt premium kraftuttagsaxelsats f\u00f6r traktorer med ok och lager. Konstruerad f\u00f6r kr\u00e4vande holl\u00e4ndska jordar och specialanpassad f\u00f6r ultimat h\u00e5llbarhet. L\u00e5t inte stillest\u00e5nd f\u00f6rst\u00f6ra din sk\u00f6rd \u2013 f\u00e5 en offert fr\u00e5n Ever-Powers experter idag!<\/p>","protected":false},"featured_media":2398,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[4093],"product_tag":[4873,4875,4874],"class_list":{"0":"post-2419","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tractor-pto-shafts","7":"product_tag-pto-shaft","8":"product_tag-pto-shaft-for-tractor","9":"product_tag-tractor-pto-shaft","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/tractorptoshaft.net\/sv\/wp-json\/wp\/v2\/product\/2419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tractorptoshaft.net\/sv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tractorptoshaft.net\/sv\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tractorptoshaft.net\/sv\/wp-json\/wp\/v2\/comments?post=2419"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tractorptoshaft.net\/sv\/wp-json\/wp\/v2\/media\/2398"}],"wp:attachment":[{"href":"https:\/\/tractorptoshaft.net\/sv\/wp-json\/wp\/v2\/media?parent=2419"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tractorptoshaft.net\/sv\/wp-json\/wp\/v2\/product_brand?post=2419"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tractorptoshaft.net\/sv\/wp-json\/wp\/v2\/product_cat?post=2419"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tractorptoshaft.net\/sv\/wp-json\/wp\/v2\/product_tag?post=2419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}