Feature

●Brand/strap: Premo (marked on the outer ring) – ball bearing made of chromium-alloy bearing steel 1.3505 with steel cage and low-grinding sealing washers on both sides (2RS / LLB / LLU / 2RSR / 2RS1)
●Quality level: ABEC 5 high precision bearings, EMQ (electric motor quality): V2/Z2, increased bearing air: C3
●17 x 26 x 5 mm (inner diameter 17 mm / outer diameter 26 mm / width 5 mm) - ADxID xW: 26x17x5 mm
●High-quality grease: Kyodo Yushi Multemp PS2 (L20 / L21) for temperature ranges between -50˚C / +110˚C
●Especially smooth and quiet (even at high speeds), suitable for almost all applications, especially for: fans, fans, electric motors, wheel hubs, BMX, mountain bike and much more.

Description