{"@context":"https://schema.org","@type":"Product","name":"Koyo 29428R","mpn":"29428R","brand":{"@type":"Brand","name":"Koyo"},"category":"Thrust roller bearing","url":"https://www.bearinglookup.com/parts/koyo/29428r/","description":"Koyo 29428R — thrust roller bearing (bearings); OD 280 mm, height 85 mm","status":"unknown","specifications":[{"key":"bore_mm","label":"Bore d","value":"140","unit":"mm","status":"verified"},{"key":"dynamic_load_rating_ca_kn","label":"Basic dynamic load rating Ca (axial)","value":"1560","unit":"kN","status":"verified"},{"key":"height_mm","label":"Height T","value":"85","unit":"mm","status":"verified"},{"key":"limiting_speed_oil","label":"Limiting speed, oil lubrication","value":"1250","unit":"min-1","status":"verified"},{"key":"mass_kg","label":"Mass","value":"24.6","unit":"kg","status":"verified"},{"key":"outer_diameter_mm","label":"Outside diameter D","value":"280","unit":"mm","status":"verified"},{"key":"static_load_rating_c0a_kn","label":"Basic static load rating C0a (axial)","value":"4080","unit":"kN","status":"verified"}],"fits":[],"cross_references":[],"sources":[{"title":"Koyo Ball & Roller Bearings catalog B2001E-6 — Standard Bearings section (B2001E-6b)","url":"https://documents-jtekt-prod.s3.amazonaws.com/filer_public/45/e9/45e987e0-e087-491e-8fd2-318dbe735a2f/b2001e-6b_ball_and_roller_bearing_catalog_-_standard_bearings_section.pdf","publisher":"Koyo","kind":"catalog_page","locator":"p175","supports":"spec"}],"offers":[],"evidence_labels":{"verified":"stated by the manufacturer's own published cross-reference or catalogue","single_source":"stated by one publisher, not corroborated","candidate":"asserted by a seller listing only"},"generated":"2026-09-27","site":"BearingLookup"}