The NCR SelfServ S2 SNT Gear 18T 32DP 5W 445-0729951 (4450729951) is a mechanical transmission component designed for the SNT assembly of NCR S2 ATM cash dispensers.
This gear features an 18-tooth configuration, 32 diametral pitch (32DP), and 5W specification. It is designed to engage with corresponding gears within the SNT drive mechanism, helping transmit rotational power and maintain coordinated mechanical movement during dispenser operation.
As a replacement gear for the NCR S2 SNT assembly, this component is suitable for ATM maintenance, repair, and refurbishment. Replacing worn or damaged gears helps maintain proper mechanical transmission and supports the reliable operation of the cash dispensing mechanism.
Tiger Spare Parts Co., Ltd. supplies a comprehensive range of NCR SelfServ S2 dispenser spare parts, including SNT gears, timing disks, gear pulleys, brackets, guides, rollers, shafts, and other mechanical components.
|
Product Attribute |
Description |
|---|---|
|
Product Name |
S2 SNT Gear 18T 32DP 5W |
|
Brand |
NCR |
|
Compatible Series |
NCR SelfServ |
|
Applicable Model |
NCR S2 Dispenser |
|
Assembly |
SNT Assembly |
|
Gear Teeth |
18 Teeth (18T) |
|
Diametral Pitch |
32DP |
|
Gear Specification |
5W |
|
Part Number |
445-0729951 |
|
Alternative Part Number |
4450729951 |
|
Sku Number |
445-0761208-72 |
|
Product Category |
ATM Spare Parts |
|
Component Type |
Mechanical Transmission Gear |
|
Function |
Transmits rotational movement within the SNT mechanism |
|
Application |
ATM Cash Dispenser Maintenance and Repair |
The NCR S2 SNT Gear features 18 teeth (18T), with a 32DP specification. These technical specifications are important for identifying the correct replacement gear and ensuring compatibility with the corresponding transmission components.
This gear is designed for the SNT mechanism of NCR SelfServ S2 dispensers. It works with related mechanical transmission components to support the intended movement of the dispenser mechanism.
As part of the SNT drive system, the gear helps transfer rotational movement between connected components. Proper gear condition is important for maintaining smooth mechanical operation and reducing wear caused by damaged transmission parts.
The 445-0729951 SNT Gear is suitable for ATM maintenance companies, repair technicians, spare parts distributors, and financial equipment service providers looking for NCR S2 replacement components.


In addition to the SNT Stacking Fingers Runner W/ Stop, Tiger Spare Parts Co., Ltd. supplies various replacement components for NCR S2 and SelfServ ATM dispensers, including:
| Part Number | Alternative Part Number | Description |
|---|---|---|
| 445-0753508 | 4450753508 | SNT TLA ASSY |
| 445-0754705 | 4450754705 | SNT445-0753508 Main Frame |
| 445-0729811 | 4450729811 | SNT TLA ASSY |
| 445-0729824 | 4450729824 | SNT PINCH ENTRY ASSY |
| 445-0737150 | 4450737150 | SNT POST PINCH GUIDE ASSY |
| 445-0754711 | 4450754711 | SNT MOUNTING BLOCK |
| 445-0757411 | 4450757411 | SNT MOUNTING BLOCK |
| 445-0732609 | 4450732609 | SNT Divert Link |
| 445-0751507 | 4450751507 | SNT STACKING FINGERS RUNNER W/ STOP |
| 445-0749473 | 4450749473 | SNT STACKING FINGERS RUNNER W/ STOP |
| 445-0752132 | 4450752132 | SNT SOLENOID ASSEMBLY |
| 445-0729825 | 4450729825 | SNT LINE 2 TIMING DISK |
| 445-0729827 | 4450729827 | SNT GT3 3MGT PULLEY 20T 3W - ASSY |
| 445-0754710 | 4450754710 | SNT DIVERT SENSOR FLAG |
| 445-0758904 | 4450758904 | SNT STACKER SENSOR ASSEMBLY |
| 445-0753897 | 4450753897 | SNT STACKER SENSOR ASSEMBLY |
| 445-0758906 | 4450758906 | SNT STACKER SENSOR ASSEMBLY |
| 445-0753898 | 4450753898 | SNT STACKER SENSOR ASSEMBLY |
| 445-0758905 | 4450758905 | SNT STACKER SENSOR ASSEMBLY |
| 445-0730013 | 4450730013 | SNT STACKING FINGERS TRANSFER SHAFT |
| 445-0752120 | 4450752120 | S2 SNT POST PINCH GUIDE |
| 009-0027954 | 0090027954 | ANTISTATIC BRUSH SNT - LONG |
| 445-0736563 | 4450736563 | S2 SNT NOTE DEFLECTOR |
| 445-0729826 | 4450729826 | SNT MAIN DRIVE SHAFT ASSY |
| 445-0742899 | 4450742899 | SNT STACKING FINGERS ASSY |
| 445-0729816 | 4450729816 | SNT MAIN TENSION SHAFT ASSY |
| 445-0754696 | 4450754696 | SNT LINE 2 SHAFT ASSY |
| 445-0754704 | 4450754704 | SNT PINCH ENTRY BRACKET |
| 009-0027955 | 0090027955 | SNT ANTI STATIC BRUSH LOWER |
| 445-0744508 | 4450744508 | SNT DIVERT GATE |
| 445-0729948 | 4450729948 | SNT DIVERT DRIVE SHAFT ASSY |
| 445-0747035 | 4450747035 | SNT HARNESS |
| 445-0769844 | 4450769844 | SNT Drive Shaft Assy |
| 445-0729846 | 4450729846 | SNT DIVERT SKID ASSY |
| 445-0765192 | 4450765192 | SNT DIVERT SKID guide |
| 445-0734905 | 4450734905 | SNT DIVERT SKID guide |
| 445-0729954 | 4450729954 | SNT DIVERT DRIVE SHAFT |
| 445-0755918 | 4450755918 | SNT CHASSIS W/ CAPTIVE SCREW ASSY |
| 445-0729856 | 4450729856 | SNT FLICKER PAD |
| 445-0763608 | 4450763608 | SNT Double Sheet Detection Component |
| 445-0760281 | 4450760281 | ASSY, SNT PRE DIVERT SHAFT |
Established in 1998, Tiger Spare Parts Co., Ltd. specializes in supplying ATM equipment spare parts and cash-handling machine components. With more than 25 years of industry experience, we serve ATM service providers, banks, distributors, and financial equipment maintenance companies worldwide.
Our product range covers spare parts for NCR, Diebold Nixdorf, Wincor, Hyosung, GRG, Glory, NMD, Fujitsu, Hitachi, OKI, Genmega, CPI/MEI, JCM, and other leading financial equipment brands.
Tiger Spare Parts is committed to providing reliable products, competitive prices, and professional service to customers worldwide.
Contact Us at Any Time