Bearings Replacement 1.5M Mod Spur Gear 12/15/20/25/30/35/40/50T Pinion Gears Motor Transmission Accessories 45# Steel Teeth(30 Teeth,8mm Bore)

Name: Spur Gear 1.5 ModuleNumber of teeth: 12/15/20/25/30/35/40/50 TeethSpecification: Eg. 12Tx6mm (number of teeth x hole diameter).Outer diameter: 21mm-40.5mmInner hole: 5-25mm.Tooth thickness: 12mmTotal thickness: about 20mmTop wire: 2 fixing screw holes M5The data is for reference only, please refer to the actual product!Package Include:According to your Choose x1!Purchase Notes:1. Due to the facelift and upgrade, the size changes are as follows: the tooth height is about 12mm, and the step height is about 8mm 2*M5 top wire. There are a small number of old models with 10mm high tooth and 2 *M4 top wire in stock.The total thickness is 18MM. Shipment will be shipped randomly without notice. If you are concerned about the size, please contact customer service to determine the actual size.2. Gear material is 45 steel, without high frequency processing. Without surface treatment, There may be rust, which is not a quality problem.

• Name: Spur Gear 1.5 Module; Number of teeth: 12/15/20/25/30/35/40/50 Teeth; Specification: Eg. 12Tx6mm (number of teeth x hole diameter).
• Outer diameter: 21mm-40.5mm; Inner hole: 5-25mm; Tooth thickness: 12mm; Total thickness: about 20mm; Top wire: 2 fixing screw holes M5.
• Made from High-quality materials, durability and resistance to under heavy loads.
• These bearings are widely used in a variety of small machinery applications, including skateboard wheels, inline skates, and electric motors.
• Quick and straightforward replacement for smooth, reliable wheel movement across various equipment.