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KNL Series Custom & Special Bearings — Sizes & Specifications

25 models in the KNL series, 19.05–130 mm bore. Every row links to the full specification page and to the cross-reference page of that model.

ModelBrandBore d (mm)OD D (mm)Width B (mm)
KNL19.05×31.775×34ANDGE19.0531.77534—
KNL19.05×128.588×36.75ANDGE19.05128.58836.75—
KNL19.05×128.588×43.25ANDGE19.05128.58843.25Cross-ref →
KNL20×30.02×18ANDGE2030.0218—
KNL20.612×33.325×35ANDGE20.61233.32535Cross-ref →
KNL20.612×33.325×35JRANDGE20.61233.32535—
KNL25×38×24.7JRANDGE253824.7Cross-ref →
KNL25.4×41.288×60.4ANDGE25.441.28860.4Cross-ref →
KNL25.4×41.288×60.4JRANDGE25.441.28860.4—
KNL27.71×42.825×44.1ANDGE27.7142.82544.1—
KNL28.575×41.275×34.925ANDGE28.57541.27534.925—
KNL28.578×41.275×40ANDGE28.57841.27540—
KNL29.975×42×31ANDGE29.9754231—
KNL29.975×42×44.1ANDGE29.9754244.1—
KNL31.675×46.81×X44.1ANDGE31.67546.8144.1—
KNL31.75×44.45×31.75ANDGE31.7544.4531.75—
KNL31.9×41.46×32ANDGE31.941.4632—
KNL32×50×45ANDGE325045—
KNL32×52.012×49ANDGE3252.01249—
KNL37.96×53.9×36ANDGE37.9653.936—
KNL40×60×30ANDGE406030—
KNL52.412×71.425×43.3ANDGE52.41271.42543.3—
KNL65×89×58.9ANDGE658958.9—
KNL74×106×57.9ANDGE7410657.9—
KNL130×138×25/P5ANDGE13013825—

About the KNL series

KNL series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.

Other Custom & Special Bearings series: 62 · 685 · 63 · 60 · SNV · K · BND · 697