{"product_id":"maypole-1813b","title":"Maypole Compact Hub Bearing","description":"\u003csection data-btp-model-fitment=\"2026-10-27\"\u003e\u003ch3\u003eTrailer model applications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBrian James T Transporter 231:\u003c\/strong\u003e 1814B, 1814 are options for trailers fitted with the corresponding AL-KO brake, cable or hub specification. Select the size fitted to your trailer; the alternatives on this page do not all fit the same configuration.\u003c\/p\u003e\n\u003cp\u003eConfirm the chassis specification and original component. Wheel diameter alone does not identify the correct brake or bearing.\u003c\/p\u003e\u003c\/section\u003e\u003cp\u003eMaypole Compact Hub Bearing. Select the correct dimensions and packaging. Bearing dimensions are bore × outside diameter × width; compare the kit contents for your hub.\u003c\/p\u003e\u003ch3\u003eSpecifications by option\u003c\/h3\u003e\u003cdetails\u003e\u003csummary\u003e34 × 64 × 37mm — bulk packed — 1813B\u003c\/summary\u003e\u003cp\u003eMaypole Sealed Bearing 309726. Product reference: \u003cstrong\u003e1813B\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecifications and application\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e309726 unitized sealed bearing\u003c\/li\u003e\n\u003cli\u003eInternal diameter 34mm, external diameter 64mm, overall length 37mm\u003c\/li\u003e\n\u003cli\u003eALKO 200×50 compact,\u003c\/li\u003e\n\u003cli\u003eKnott 160×35, 200×50 and 203×40 SFL brake drums\u003c\/li\u003e\n\u003cli\u003eSuitable for use with;\u003c\/li\u003e\n\u003cli\u003eEconomical replacement well suited to light and heavy industrial applications\u003c\/li\u003e\n\u003cli\u003eKnott reference – 45887.10\u003c\/li\u003e\n\u003cli\u003eAlko reference – 605124\u003c\/li\u003e\n\u003cli\u003eAvonride reference – SB069\u003c\/li\u003e\n\u003cli\u003eBack to back cone set with split inner raceway\u003c\/li\u003e\n\u003cli\u003eAvonride X,\u003c\/li\u003e\n\u003cli\u003eAlso available as a display packed item MP1813\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart references\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKnott reference – 45887.10\u003c\/li\u003e\n\u003cli\u003eAlko reference – 605124\u003c\/li\u003e\n\u003cli\u003eAvonride reference – SB069\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment and use\u003c\/h3\u003e\n\u003cp\u003eMatch the hub or axle reference and all bearing dimensions. For hubs, also check the wheel fixing pattern and brake specification.\u003c\/p\u003e\n\u003cp\u003eNeed help identifying the correct part? Contact BTP on 01793 239 039 with the original part reference or trailer chassis number.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e34 × 64 × 37mm — display packed — 1813\u003c\/summary\u003e\u003cp\u003eMaypole Sealed Bearing 309726 Display Packed. Product reference: \u003cstrong\u003e1813\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecifications and application\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e309726 unitized sealed bearing\u003c\/li\u003e\n\u003cli\u003eInternal diameter 34mm, external diameter 64mm, overall length 37mm\u003c\/li\u003e\n\u003cli\u003eALKO 200×50 compact,\u003c\/li\u003e\n\u003cli\u003eKnott 160×35, 200×50 and 203×40 SFL brake drums\u003c\/li\u003e\n\u003cli\u003eSuitable for use with;\u003c\/li\u003e\n\u003cli\u003eEconomical replacement well suited to light and heavy industrial applications\u003c\/li\u003e\n\u003cli\u003eKnott reference – 45887.10\u003c\/li\u003e\n\u003cli\u003eAlko reference – 605124\u003c\/li\u003e\n\u003cli\u003eAvonride reference – SB069\u003c\/li\u003e\n\u003cli\u003eBack to back cone set with split inner raceway\u003c\/li\u003e\n\u003cli\u003eAvonride X,\u003c\/li\u003e\n\u003cli\u003eDisplay packed for retail use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart references\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKnott reference – 45887.10\u003c\/li\u003e\n\u003cli\u003eAlko reference – 605124\u003c\/li\u003e\n\u003cli\u003eAvonride reference – SB069\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment and use\u003c\/h3\u003e\n\u003cp\u003eMatch the hub or axle reference and all bearing dimensions. For hubs, also check the wheel fixing pattern and brake specification.\u003c\/p\u003e\n\u003cp\u003eNeed help identifying the correct part? Contact BTP on 01793 239 039 with the original part reference or trailer chassis number.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e39 × 72 × 37mm — bulk packed — 1814B\u003c\/summary\u003e\u003cp\u003eMaypole Sealed Bearing 311396. Product reference: \u003cstrong\u003e1814B\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecifications and application\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e311396 unitized sealed bearing\u003c\/li\u003e\n\u003cli\u003eInternal diameter 39mm, external diameter 72mm, overall length 37mm\u003c\/li\u003e\n\u003cli\u003eALKO 200×50 euro,\u003c\/li\u003e\n\u003cli\u003eKnott 250×40, 200×50 (10″) SFL\u003c\/li\u003e\n\u003cli\u003eSuitable for use with;\u003c\/li\u003e\n\u003cli\u003eEconomical replacement well suited to light and heavy industrial applications\u003c\/li\u003e\n\u003cli\u003eALKO reference – 581169\u003c\/li\u003e\n\u003cli\u003eKnott – Avonride reference – 45887-11 \u0026amp; 571006\u003c\/li\u003e\n\u003cli\u003eBack to back cone set with split inner raceway\u003c\/li\u003e\n\u003cli\u003eAvonride ‘Y’ series brake drums\u003c\/li\u003e\n\u003cli\u003eAlso available as a display packed item MP1814\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart references\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eALKO reference – 581169\u003c\/li\u003e\n\u003cli\u003eKnott – Avonride reference – 45887-11 \u0026amp; 571006\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment and use\u003c\/h3\u003e\n\u003cp\u003eMatch the hub or axle reference and all bearing dimensions. For hubs, also check the wheel fixing pattern and brake specification.\u003c\/p\u003e\n\u003cp\u003eNeed help identifying the correct part? Contact BTP on 01793 239 039 with the original part reference or trailer chassis number.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e39 × 72 × 37mm — display packed — 1814\u003c\/summary\u003e\u003cp\u003eMaypole Sealed Bearing 311396 Display Packed. Product reference: \u003cstrong\u003e1814\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecifications and application\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e311396 unitized sealed bearing\u003c\/li\u003e\n\u003cli\u003eInternal diameter 39mm, external diameter 72mm, overall length 37mm\u003c\/li\u003e\n\u003cli\u003eALKO 200×50 euro,\u003c\/li\u003e\n\u003cli\u003eKnott 250×40, 200×50 (10″) SFL\u003c\/li\u003e\n\u003cli\u003eSuitable for use with;\u003c\/li\u003e\n\u003cli\u003eEconomical replacement well suited to light and heavy industrial applications\u003c\/li\u003e\n\u003cli\u003eALKO reference – 581169\u003c\/li\u003e\n\u003cli\u003eKnott – Avonride reference – 45887-11 \u0026amp; 571006\u003c\/li\u003e\n\u003cli\u003eBack to back cone set with split inner raceway\u003c\/li\u003e\n\u003cli\u003eAvonride ‘Y’ series brake drums\u003c\/li\u003e\n\u003cli\u003eDisplay packed for retail use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart references\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eALKO reference – 581169\u003c\/li\u003e\n\u003cli\u003eKnott – Avonride reference – 45887-11 \u0026amp; 571006\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment and use\u003c\/h3\u003e\n\u003cp\u003eMatch the hub or axle reference and all bearing dimensions. For hubs, also check the wheel fixing pattern and brake specification.\u003c\/p\u003e\n\u003cp\u003eNeed help identifying the correct part? Contact BTP on 01793 239 039 with the original part reference or trailer chassis number.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e42 × 80 × 42mm — bulk packed — 1812B\u003c\/summary\u003e\u003cp\u003eMaypole Sealed Bearing 309609. Product reference: \u003cstrong\u003e1812B\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecifications and application\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e309609 unitized sealed bearing\u003c\/li\u003e\n\u003cli\u003eInternal diameter 42mm, external diameter 80mm, overall length 42mm\u003c\/li\u003e\n\u003cli\u003eSuitable for use with ALKO 230×61 euro brake drums\u003c\/li\u003e\n\u003cli\u003eEconomical replacement well suited to light and heavy industrial applications\u003c\/li\u003e\n\u003cli\u003eBack to back cone set with split inner raceway\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment and use\u003c\/h3\u003e\n\u003cp\u003eMatch the hub or axle reference and all bearing dimensions. For hubs, also check the wheel fixing pattern and brake specification.\u003c\/p\u003e\n\u003cp\u003eNeed help identifying the correct part? Contact BTP on 01793 239 039 with the original part reference or trailer chassis number.\u003c\/p\u003e\u003c\/details\u003e\u003csection data-btp-equivalents=\"2026-10-27\"\u003e\u003ch3\u003eGenuine and aftermarket alternatives\u003c\/h3\u003e\n\u003cp\u003eCompare the genuine Brian James, genuine AL-KO and Maypole aftermarket options below. Budget Maypole options are identified separately; kit contents and packaging may differ.\u003c\/p\u003e\n\u003ch4\u003e39 × 72 × 37mm compact bearing \/ 1,500kg AL-KO hub\u003c\/h4\u003e\n\u003cp\u003eSelected part references: \u003cstrong\u003e1814, 1814B\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/genuine-brian-james-sealed-hub-bearings?variant=61386525638990\"\u003eGenuine Brian James — S-BEPT-5200-P-N\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/maypole-a1224803?variant=61389082820942\"\u003eGenuine AL-KO — A1224803\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/maypole-1873b?variant=61389650461006\"\u003eMaypole aftermarket — 1874B\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions are bore × outside diameter × width. A1224803 and 1874B are kits; compare nuts and circlips. 1814\/1814B and the Brian James item are bearings. Match hub and bearing reference; the axle rating alone is not sufficient.\u003c\/p\u003e\n\u003ch4\u003e34 × 64 × 37mm compact bearing\u003c\/h4\u003e\n\u003cp\u003eSelected part references: \u003cstrong\u003e1813, 1813B\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/genuine-brian-james-sealed-hub-bearings?variant=61386525606222\"\u003eGenuine Brian James — S-BEPT-5100-P-N\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/maypole-1873b?variant=61389650428238\"\u003eMaypole aftermarket — 1873\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/maypole-1873b?variant=61389058867534\"\u003eMaypole aftermarket — 1873B\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions are bore × outside diameter × width. 1873\/1873B are kits; compare nuts and circlips. Other listed items are bearings. Match the original bearing and hub.\u003c\/p\u003e\n\u003ch4\u003e42 × 80 × 42mm AL-KO compact bearing\u003c\/h4\u003e\n\u003cp\u003eSelected part reference: \u003cstrong\u003e1812B\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/genuine-brian-james-sealed-hub-bearings?variant=61386525704526\"\u003eGenuine Brian James — S-BEPT-5110-P-N\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/maypole-a1224803?variant=61389652132174\"\u003eGenuine AL-KO — A1224805\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/maypole-1873b?variant=61389650493774\"\u003eMaypole aftermarket — 1872B\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions are bore × outside diameter × width. A1224805 and 1872B are kits; compare nuts and circlips. The other listed items are bearings. For the matching AL-KO 2361 hub.\u003c\/p\u003e\n\u003cp\u003eThese are alternatives for the stated specification, not a guarantee of fitment to every trailer carrying the model name. Match the original part, brake or coupling identification and dimensions before ordering.\u003c\/p\u003e\u003c\/section\u003e","brand":"Maypole","offers":[{"title":"34 × 64 × 37mm — bulk packed","offer_id":61389057524046,"sku":"1813B","price":15.06,"currency_code":"GBP","in_stock":true},{"title":"34 × 64 × 37mm — display packed","offer_id":61389650264398,"sku":"1813","price":18.48,"currency_code":"GBP","in_stock":true},{"title":"39 × 72 × 37mm — bulk packed","offer_id":61389650297166,"sku":"1814B","price":18.54,"currency_code":"GBP","in_stock":true},{"title":"39 × 72 × 37mm — display packed","offer_id":61389650329934,"sku":"1814","price":20.46,"currency_code":"GBP","in_stock":true},{"title":"42 × 80 × 42mm — bulk packed","offer_id":61389650362702,"sku":"1812B","price":25.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/6502\/5358\/files\/1813b.jpg?v=1793058068","url":"https:\/\/btpsouthwest.uk\/products\/maypole-1813b","provider":"BTP - Braydon Trailers \u0026 Powersports | Sales, Hire, Parts, Servicing \u0026 Repairs","version":"1.0","type":"link"}