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KLL Series Tapered Roller Bearings — Sizes & Specifications

25 models in the KLL series, 196.85–801.688 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)
KLL225710TIMKEN—
KLL225749TIMKEN—
KLL225749 - KLL225710TIMKEN—
KLL352110TIMKEN—
KLL352149TIMKEN—
KLL352149 - KLL352110TIMKEN—
KLL428310TIMKEN—
KLL428349TIMKEN—
KLL537610TIMKEN—
KLL537649TIMKEN—
KLL537649 - KLL537610TIMKEN—
KLL639210TIMKEN—
KLL639249TIMKEN—
KLL639249 - KLL639210TIMKEN—
KLL641110TIMKEN—
KLL641149TIMKEN—
KLL641149 - KLL641110TIMKEN—
KLL639249/KLL639210ANDGE196.85241.3—
KLL352149-LL352110FAG279.4317.524.384—
KLL352149/KLL352110ANDGE279.4317.5—
KLL957049/KLL957010ANDGE312.738358.775—
KLL575349/KLL575310ANDGE539.7563550.8—
KLL778149/KLL778110ANDGE584.2685.849.212—
KLL481448-LL481411FAG673.1793.7561.912—
KLL584449/KLL584410ANDGE801.688914.458.738—

About the KLL series

KLL 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 Tapered Roller Bearings series: EE · HM · LM · M · 320 · BT · 322 · L