{"product_id":"maypole-1873b","title":"Maypole Compact Hub Bearing Kit","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 1874B 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 Kit. 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 — 1873B\u003c\/summary\u003e\u003cp\u003eMaypole Sealed Bearing Kit 309726. Product reference: \u003cstrong\u003e1873B\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecifications and application\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e309726 sealed bearing\u003c\/li\u003e\n\u003cli\u003eSupplied with 2 circlips and 1 one-shot nut (MP1865B\/A582506)\u003c\/li\u003e\n\u003cli\u003eInternal diameter 34mm, external diameter 64mm, overall length 37mm\u003c\/li\u003e\n\u003cli\u003eALKO 2051 Compact\u003c\/li\u003e\n\u003cli\u003eKnott 160×35, 200×50, 203×40 SFL\u003c\/li\u003e\n\u003cli\u003eSuitable for use with:\u003c\/li\u003e\n\u003cli\u003eAvonride X series\u003c\/li\u003e\n\u003cli\u003eAvonride Y Series\u003c\/li\u003e\n\u003cli\u003eTo service one brake drum\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 — 1873\u003c\/summary\u003e\u003cp\u003eMaypole Sealed Bearing Kit 309726 Display Packed. Product reference: \u003cstrong\u003e1873\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecifications and application\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e309726 sealed bearing\u003c\/li\u003e\n\u003cli\u003eSupplied with 2 circlips and 1 one-shot nut (MP1865B\/A582506)\u003c\/li\u003e\n\u003cli\u003eInternal diameter 34mm, external diameter 64mm, overall length 37mm\u003c\/li\u003e\n\u003cli\u003eALKO 2051 Compact\u003c\/li\u003e\n\u003cli\u003eKnott 160×35, 200×50, 203×40 SFL\u003c\/li\u003e\n\u003cli\u003eSuitable for use with:\u003c\/li\u003e\n\u003cli\u003eAvonride X series\u003c\/li\u003e\n\u003cli\u003eAvonride Y Series\u003c\/li\u003e\n\u003cli\u003eTo service one brake drum.\u003c\/li\u003e\n\u003cli\u003eDisplay packed for retail use\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 — 1874B\u003c\/summary\u003e\u003cp\u003eMaypole Sealed Bearing Kit 311696. Product reference: \u003cstrong\u003e1874B\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecifications and application\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e311696 sealed bearing\u003c\/li\u003e\n\u003cli\u003eSuitable for 2 circlips and 1 off one-shot nut (MP1865B\/A581200)\u003c\/li\u003e\n\u003cli\u003eInternal diameter 39mm, external diameter 72mm, overall length 37mm\u003c\/li\u003e\n\u003cli\u003eALKO 2051 EURO\u003c\/li\u003e\n\u003cli\u003e250×40\u003c\/li\u003e\n\u003cli\u003e200×50 10″ SFL\u003c\/li\u003e\n\u003cli\u003eSuitable for use with these brake drums:\u003c\/li\u003e\n\u003cli\u003eAvonride Y series\u003c\/li\u003e\n\u003cli\u003eKnott assemblies\u003c\/li\u003e\n\u003cli\u003eTo service one brake drum\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 — 1872B\u003c\/summary\u003e\u003cp\u003eMaypole Sealed Bearing Kit 309609. Product reference: \u003cstrong\u003e1872B\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecifications and application\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e309609 sealed bearing\u003c\/li\u003e\n\u003cli\u003eSupplied with 1 circlip and 1 one shot nut (MP1862B\/A582506)\u003c\/li\u003e\n\u003cli\u003eInternal diameter 42mm, external diameter 80mm, overall length 42mm\u003c\/li\u003e\n\u003cli\u003eSuitable for use with ALKO 2361 Euro brake drum\u003c\/li\u003e\n\u003cli\u003eTo service one brake drum\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 reference: \u003cstrong\u003e1874B\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-1813b?variant=61389650329934\"\u003eMaypole aftermarket — 1814\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/maypole-1813b?variant=61389650297166\"\u003eMaypole aftermarket — 1814B\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\u003e1873, 1873B\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-1813b?variant=61389650264398\"\u003eMaypole aftermarket — 1813\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/maypole-1813b?variant=61389057524046\"\u003eMaypole aftermarket — 1813B\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\u003e1872B\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-1813b?variant=61389650362702\"\u003eMaypole aftermarket — 1812B\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":61389058867534,"sku":"1873B","price":17.22,"currency_code":"GBP","in_stock":true},{"title":"34 × 64 × 37mm — display packed","offer_id":61389650428238,"sku":"1873","price":23.46,"currency_code":"GBP","in_stock":true},{"title":"39 × 72 × 37mm — bulk packed","offer_id":61389650461006,"sku":"1874B","price":17.22,"currency_code":"GBP","in_stock":true},{"title":"42 × 80 × 42mm — bulk packed","offer_id":61389650493774,"sku":"1872B","price":25.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/6502\/5358\/files\/1873b.jpg?v=1793058077","url":"https:\/\/btpsouthwest.uk\/products\/maypole-1873b","provider":"BTP - Braydon Trailers \u0026 Powersports | Sales, Hire, Parts, Servicing \u0026 Repairs","version":"1.0","type":"link"}