17286 2RSV MAX Cartridge Bearings, Size 17x28x6mm Chrome Steel Blue Sealed with Grease, 17286LLU Cart Full Balls Bearing for Bike Suspension Pivots, (Pick of 4Pcs)

FUSHI MAX 17286 SEALED CARTRIDGE BEARINGABEC 3 radial MAX bearing with 17 mm inner diameter, 28 mm outer diameter, 6 mm thickness.Because most bicycles are installed in pairs, it is the most economical to have 4 bearings in 1 pack.DESCRIPTION: What are MAX bearings?MAX type bearings are designed specifically for suspension pivots. Using a special design where the maximum number of balls are inserted into the bearing, they have more load capacity than standard radial bearings，The race grooves are deeper on these bearings for more lateral support for the twisting and multiple forces associated with suspension pivots. LLU or VRS double seals give maximum protection against the elements while keeping the 80%-90% fill of Krupp or Mobil High-Pressure Grease inside.FEATURE:Grade: ABEC 3 bearings use grade 10 Chromium Steel Balls and 52100 High Chromium Steel Races.Balls: The high precision balls are within 10/1.000.000″ round, twice as round as the industry standard, at its high level.Process: The steel races are made from a vacuum de-gassed process for the purest chromium steelHardness: Hardened to HRC-62.5, extremely tough, and very durable. Structure: The full complement of bearings, NO Retainer stands for toughness, up to 45% increased load capacityTesting: Polished to a mirror finish for ABEC-3 precision and noiseless movement. 0.007mm tolerances and noise tested.Clearance: Highly difficult C2 small clearance, no horizontal swing, full manual pre-adjustment.Sealed: Double dual-lip labyrinth seals, effectively prevent dust ingress and grease overflow(The color is random)

• DIMENSIONS: 17 mm inner diameter, 28 mm outer diameter, 6 mm thickness. and 1 Pack with 4 bearings.
• STRUCTURE: Full complement NO Retainer stands for toughness, up to 45% increased load capacity.
• CLEARANCE: Highly difficult C2 small clearance, no horizontal swing, full manual pre-adjustment.
• SEALED: Double VRS dual-lip labyrinth seals, effectively prevent dust ingress and grease overflow.
• GRADE: ABEC 3 radial MAX type bearings are designed specifically for suspension pivots.