The 2.03mm Pitch 90 Tooth Mild Steel Ratchet with a 19mm Finished Bore, part number KSRTB2/3-90J19, is designed for applications requiring one-way rotational restriction. It features a tooth angle of 60 degrees and is constructed from S45C mild steel, ensuring durability through induction-hardened teeth with a hardness range of 50 to 60 HRC. The ratchet is finished with a black oxide coating for enhanced corrosion resistance. The product is suitable for use in mechanisms where reverse rotation prevention is critical, such as in conjunction with worm gears. It is important to note that the ratchet's teeth are not suitable for secondary operations due to the heat treatment process.
2.03mm Pitch 90 Tooth Mild Steel Ratchet with 19mm Finished Bore
Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the assembly of mechanisms. Various industrial hardware components are used in the assembly process including knobs, washers, spacers, shims, handles, springs, spring-powered reels, and ball plunger screws.
Fasteners play a vital role in a wide range of applications, from everyday household items to medical devices, robotics, and even outer space. Careful consideration must be given before selecting the most appropriate fastener for an application.
Download Reference Tables to help with selection:
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Ratchets and Pawls | Ratchets and Pawls |
| Product Number | KSRTB2/3-90J19 | KSRTB2/3-90J19 |
| Product Name | Ratchets (metric) | 2.03mm Pitch 90 Tooth Mild Steel Ratchet with 19mm Finished Bore |
| Pitch | 2.09 mm/tooth | 2.09 mm/tooth |
| Teeth | 90 | 90 |
| Outside Diameter | 2.36 inch (60 mm) | 2.36 inch (60 mm) |
