1-1/2 Inch Double Sealed Bicycle Headset Bearing 40x52x7mm 45/45 Angular Contact For MTB And Road Bikes Chrome Steel GCR15 Sealed Bearing Replacement Part Built To Last Inner Diameter - 41.275mm SM60-OP Type Open: Slide Bush

SM60-OP Type Open: Slide Bush

- Ideal for moderate-load setups requiring firm shaft alignment

6912RS bearing is made from Chrome Steel with chrome steel balls and steel cage

They contain proper amount of grease inadvance

PU6x28x6 Tire Polyurethane Rubber sealed Ball Bearing

1-1/2 Inch Double Sealed Bicycle Headset Bearing 40x52x7mm 45/45 Angular Contact For MTB And Road Bikes Chrome Steel GCR15 Sealed Bearing Replacement Part Built To Last Inner Diameter - 41.275mm SM60-OP Type Open: Slide BushPremium 1 1 2 inch sealed bicycle headset bearing 40x52x7 1 1 2 inch double sealed headset bearing, 45 45 angle, 40x52x7mm This compact, high precision headset bearing is designed for 1 1 2 inch bicycle headsets. It sits in the head tube between the fork and frame, enabling smooth steering and reliable rotation for road and mountain bikes. Material: chrome steel GCR15 Bearing type: angular contact ball bearing Seals: Rubber seals Angle: 45 45