MR 2437 LLB - ABEC-3 Radial Bearing - 24mm x 37mm x 7mm

ABEC-3 Radial Bottom Bracket Bearing featuring Black-Oxide treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls with 90% fill, Mobil XHP 222 high-pressure, water-proof grease.

The most common use for this bearing is as a direct replacement bearing for Shimano-type external cup BBs and cranksets with 24mm spindles.

• Grade 10 steel balls rated at ABEC 3 precision
• Dual-lip labyrinth seals keep dirt out and grease in, even under extreme conditions
• Packed from the factory with the highest quality Rock ‘N’ Roll grease
• Fits 24mm external BB cups (both sides: Shimano, RaceFace)
• Also fits drive-side SRAM external BB cup
• Static load - 773lbf / 3.34kN
• Weight - 31g

MODEL ID:  MR 2437 LLB