Rocking and rolling all at the same time!
To minimize engine repair and overhaul costs, only the wear parts of the roller tappets i.e. the rollers and the roller pins, may be replaced instead of replacing the complete tappet assembly. AutoGRACE® brand tappet rollers and roller pins are produced by leading manufacturers in India, under the guidance of and quality checks by the technical team at Garima Global.
Garima Global provides AutoGRACE® brand tappet rollers that meet or exceed OEM specs to ensure long life post-replacement. They are made of hardened steel of below composition with crowned profiles which promotes gradual wear-in of the rollers.
| ELEMENT | SAE 52100 En31 / 535A99 100Cr6 / 1.3505 SUJ2 F.1310 GCr15 |
|---|---|
| Carbon (%) | 0.98-1.10 |
| Silicon (%) | 0.15-0.35 |
| Manganese (%) | 0.25-0.45 |
| Phosphorus (%) | 0.025 MAX |
| Sulphur (%) | 0.015 MAX |
| Chromium (%) | 1.40-1.60 |
| Nickel (%) | 0.25 MAX |
| Copper (%) | 0.30 |
The rollers of tappets usually rotate around, and are secured to the tappet, via a roller pin. They are made of brass, bronze or steel of the following grades. Garima Global provides AutoGRACE® brand roller pins for tappets which complement our rollers for maximum durability.
CHEMICAL COMPOSITION
| ELEMENT | PHOSPHOR-BRONZE | TIN-COPPER ALLOY (BRONZE) |
MANGANESE BRASS | SAE 52100 UNI100CR6 100CR6 / 1.3505 F.1310 SUJ2 GCr15 EN31 |
|---|---|---|---|---|
| Carbon (%) | - | - | - | 0.98-1.10 |
| Silicon (%) | - | - | 0.69 | 0.15-0.35 |
| Manganese (%) | - | - | 1.18 | 0.25-0.45 |
| Phosphorus (%) | 0.07 | - | - | 0.025 MAX |
| Sulphur (%) | - | - | - | 0.015 MAX |
| Chromium (%) | - | - | - | 1.40-1.60 |
| Nickel (%) | - | 3.59 | 0.03 | 0.25 MAX |
| Iron (%) | - | 1.20 | 0.02 | - |
| Aluminum (%) | - | 0.01 | - | - |
| Copper (%) | 93.60 | BAL | 60.77 | 0.30 |
| Tin (%) | 4.20-5.50 | 4.02 | - | - |
| Zinc (%) | 1.40 | 0.85 | BAL | - |
| Lead (%) | 0.02 | 0.43 | 0.60 | - |
Garima Global supplies components for a wide variety of on-road, off-road, industrial and stationary applications such as: automotive (light duty) and light commercial, trucks (heavy duty), tractors (agricultural), earthmoving and construction machinery, generators, irrigation pumps, and defence / special purpose vehicles.
The brands for which we manufacture and export aftermarket products are Caterpillar, Chevrolet, Chrysler, Citroen, Cummins, Daewoo, DAF, Daihatsu, Detroit Diesel, Deutz, Fiat, Ford, Hino, Honda, Hyundai, International, Isuzu, Iveco, John Deere, Kamaz, Kia, Komatsu, Kubota, Land Rover, Leyland, Lister Petter, Lombardini, Mack, Mahindra, MAN, Massey Ferguson, Mazda, Mercedes Benz, Mitsubishi, Navistar, Nissan, Onan, Perkins, Peugeot, Renault, Scania, Suzuki, Tata, Tatra, Toyota, Ursus, UTB, Volvo, Yanmar and Zetor, amongst others.
Garima Global also export parts for air-brake compressors like Wabco, Bendix, Knorr, Cummins, Clayton Dewandre, Mercedes, Midland etc.
Garima Global has developed an extensive range of components for engine, braking, transmission, suspension, steering, chassis, electrical, lighting and other automotive sub-systems. To assist our customers with choosing the right product for their requirements we have published comprehensive catalogs with engine / vehicle models, interchange with references of OEMs and other popular aftermarket brands, fitment dimensions and other technical data. We strongly encourage you to contact us with your specific requirements so that we can email you the relevant catalogs, and we look forward to starting a mutually beneficial business relationship with you soon!
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