Description
STAINLESS: Enduro Bearings produces certain series of bearings manufactured with 440C stainless steel balls. This material offers maximum corrosion resistance in all conditions. Depending on the application, Abec 3 or Abec 5 quality is used. Stainless steel balls have 20% less capacity than the 52100 steel balls used in most of our bearings, but they do offer better corrosion protection. Enduro Bearings uses a CRC marine grease in these bearings for extra protection against contamination. LLB: Our most popular seal, consisting of a rubber finish with a metal core. Unlike the standard 2RS, we go a little further by machining a recess in the inner ring, where the seal can rotate with excellent efficiency and resistance compared to an inferior bearing. Rather than a single "lip" of a thick seal rubbing against an uneven surface, the LLB type uses 2 sealing lips, fine as a razor blade that slides into a recess with light contact. The outer "lip" keeps water and impurities out, while the inner seal retains the grease for smooth rotation and long intervals between maintenance.
Item number SMRA2437LLB EAN 811780020702 Brands Enduro Bearing height (mm) 7 Bearing inner diameter (mm) 24 Bearing outer diameter (mm) 37 Type A/C STAINLESS SMRA 2437 LLB - Angular-Contact Stainless Steel Bottom Bracket Bearing Upgrade your bike with the high-quality SMRA 2437 LLB angular-contact bottom bracket bearing, designed for durability and optimal performance. With dimensions of 24mm x 37mm x 7mm, this bearing features races and balls made of 440C stainless steel and is filled with 90% fill-grade high-performance waterproof, pressure-resistant lubricating grease for maximum corrosion resistance. When properly installed (with the black seal for BBs) and adjusted, Enduro Angular Contact bearings ensure that all balls make contact, distributing the force over a larger surface area, reducing wear, and extending service life. This is especially important in applications such as bottom brackets, where lateral loads constantly change and often lead to premature failure. Not all stainless steel is created equal—Enduro exclusively uses 440C stainless steel for superior corrosion resistance and long life in demanding conditions. While stainless steel can withstand approximately 20% less load and is slightly softer than our standard 52100 chrome steel, it is an excellent alternative in wet conditions, with frequent washing, or where sweat is an issue. Enduro stainless steel bearings come with a two-year anti-corrosion warranty. Ideal as a replacement for Shimano external cup bottom brackets with 24mm spindles, these bearings are available in high-chrome chrome steel, 440C stainless steel, ceramic-hybrid, and XD-15 with ceramic or stainless steel balls. They are designed with deep grooves to accommodate large balls and feature double lip seals that ride in a micro-groove, creating a complete labyrinth for long life and superior protection against the elements. Static load 619lbf / 2.75kN | Weight: 31g
Item number SMRA2437LLB EAN 811780020702 Brands Enduro Bearing height (mm) 7 Bearing inner diameter (mm) 24 Bearing outer diameter (mm) 37 Type A/C STAINLESS SMRA 2437 LLB - Angular-Contact Stainless Steel Bottom Bracket Bearing Upgrade your bike with the high-quality SMRA 2437 LLB angular-contact bottom bracket bearing, designed for durability and optimal performance. With dimensions of 24mm x 37mm x 7mm, this bearing features races and balls made of 440C stainless steel and is filled with 90% fill-grade high-performance waterproof, pressure-resistant lubricating grease for maximum corrosion resistance. When properly installed (with the black seal for BBs) and adjusted, Enduro Angular Contact bearings ensure that all balls make contact, distributing the force over a larger surface area, reducing wear, and extending service life. This is especially important in applications such as bottom brackets, where lateral loads constantly change and often lead to premature failure. Not all stainless steel is created equal—Enduro exclusively uses 440C stainless steel for superior corrosion resistance and long life in demanding conditions. While stainless steel can withstand approximately 20% less load and is slightly softer than our standard 52100 chrome steel, it is an excellent alternative in wet conditions, with frequent washing, or where sweat is an issue. Enduro stainless steel bearings come with a two-year anti-corrosion warranty. Ideal as a replacement for Shimano external cup bottom brackets with 24mm spindles, these bearings are available in high-chrome chrome steel, 440C stainless steel, ceramic-hybrid, and XD-15 with ceramic or stainless steel balls. They are designed with deep grooves to accommodate large balls and feature double lip seals that ride in a micro-groove, creating a complete labyrinth for long life and superior protection against the elements. Static load 619lbf / 2.75kN | Weight: 31g
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