Enduro MR 15307 LLU/LLB Radial Cartridge Bearing - ABEC-5
What Makes the Enduro MR 15307 ABEC-5 Bearing So Precise?
The Enduro MR 15307 is a high-precision radial cartridge bearing built to ABEC-5 tolerance standards, delivering tighter dimensional accuracy and smoother rotation than ABEC-3 bearings of the same size. High-precision chromium steel balls provide smooth, durable rolling performance in demanding cycling applications. The dual-seal design pairs an LLU seal on the outward-facing side for maximum contamination protection with a lighter-contact LLB seal inward to retain grease and minimize drag from the inside out.
At 15mm x 30mm x 7mm, the MR 15307 covers a non-standard bearing size found in specific hub, crank, and suspension linkage applications where common 6xxx series bearings won't fit. ABEC-5 precision makes it an appropriate choice for components where dimensional accuracy directly affects performance and feel over time. For mechanics who need an exact dimensional match with a quality pedigree, the MR 15307 is the bearing to reach for.
Original: $13.75
-65%$13.75
$4.81Enduro MR 15307 LLU/LLB Radial Cartridge Bearing - ABEC-5
What Makes the Enduro MR 15307 ABEC-5 Bearing So Precise?
The Enduro MR 15307 is a high-precision radial cartridge bearing built to ABEC-5 tolerance standards, delivering tighter dimensional accuracy and smoother rotation than ABEC-3 bearings of the same size. High-precision chromium steel balls provide smooth, durable rolling performance in demanding cycling applications. The dual-seal design pairs an LLU seal on the outward-facing side for maximum contamination protection with a lighter-contact LLB seal inward to retain grease and minimize drag from the inside out.
At 15mm x 30mm x 7mm, the MR 15307 covers a non-standard bearing size found in specific hub, crank, and suspension linkage applications where common 6xxx series bearings won't fit. ABEC-5 precision makes it an appropriate choice for components where dimensional accuracy directly affects performance and feel over time. For mechanics who need an exact dimensional match with a quality pedigree, the MR 15307 is the bearing to reach for.
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Description
What Makes the Enduro MR 15307 ABEC-5 Bearing So Precise?
The Enduro MR 15307 is a high-precision radial cartridge bearing built to ABEC-5 tolerance standards, delivering tighter dimensional accuracy and smoother rotation than ABEC-3 bearings of the same size. High-precision chromium steel balls provide smooth, durable rolling performance in demanding cycling applications. The dual-seal design pairs an LLU seal on the outward-facing side for maximum contamination protection with a lighter-contact LLB seal inward to retain grease and minimize drag from the inside out.
At 15mm x 30mm x 7mm, the MR 15307 covers a non-standard bearing size found in specific hub, crank, and suspension linkage applications where common 6xxx series bearings won't fit. ABEC-5 precision makes it an appropriate choice for components where dimensional accuracy directly affects performance and feel over time. For mechanics who need an exact dimensional match with a quality pedigree, the MR 15307 is the bearing to reach for.
