Specifications of Steel Straight Bevel Gear Ratio 2：1
Material of Steel Straight Bevel Gear: 11SMn30+SH/C45. Tooth quality 8 modeled on DIN 3967. With crowned, milled teeth. Not hardened – not lapped. Shaft angle = 90º.
| Transmission | Module | No. of Teeth | da | d | ND | NL | L1 | L | S | b | BH7 | E | Admissible MD | Weight |
| [i] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [Nm] | [g] | ||
| 2:1 (20/40) | 0,5 | 20 | 11,2 | 10 | 8 | 4,0 | 7,0 | 7,5 | 5,0 | 3 | 4 | 14,65 | 0,017 | 2 |
| 2:1 (20/40) | 0,5 | 40 | 20,3 | 20 | 12 | 5,0 | 7,5 | 8,4 | 7,1 | 3 | 4 | 11,83 | 0,034 | 8 |
| 2:1 (15/30) | 1 | 15 | 17,4 | 15 | 13 | 6,5 | 11 | 11,9 | 7,6 | 5 | 5 | 22 | 0,063 | 10 |
| 2:1 (15/30) | 1 | 30 | 30,6 | 30 | 20 | 9,0 | 13 | 15,1 | 13,1 | 5 | 5 | 20 | 0,126 | 40 |
| 2:1 (15/30) | 1,5 | 15 | 26,1 | 22,5 | 18 | 6,5 | 13 | 14,8 | 8,4 | 7,6 | 8 | 30 | 0,22 | 26 |
| 2:1(15/30) | 1,5 | 30 | 45,9 | 45 | 30 | 12 | 18 | 20,7 | 17,6 | 7,6 | 10 | 28 | 0,44 | 124 |
| 2:1 (20/40) | 1,5 | 20 | 33,6 | 30 | 20 | 9,5 | 19 | 21,6 | 12,9 | 10,1 | 8 | 42 | 0,54 | 59 |
| 2:1 (20/40) | 1,5 | 40 | 60,9 | 60 | 40 | 12 | 19 | 22,0 | 17,9 | 10,1 | 15 | 32 | 1,08 | 234 |
| 2:1 (15/30) | 2 | 15 | 33,7 | 30 | 20 | 7,5 | 22 | 23,0 | 10,9 | 14 | 10 | 40 | 0,59 | 58 |
| 2:1 (15/30) | 2 | 30 | 61,8 | 60 | 40 | 12 | 24 | 27,2 | 21,9 | 14 | 15 | 35 | 1,18 | 312 |
| 2:1 (20/40) | 2 | 20 | 43,7 | 40 | 30 | 7,5 | 22 | 24,0 | 10,9 | 15 | 10 | 50 | 1,4 | 132 |
| 2:1 (20/40) | 2 | 40 | 81,8 | 80 | 50 | 18 | 29 | 32,8 | 26,9 | 15 | 20 | 45 | 2,8 | 593 |
| 2:1 (15/30) | 2,5 | 15 | 42,2 | 37,5 | 30 | 15,4 | 31 | 33,3 | 18,6 | 17 | 10 | 55 | 3,4 | 160 |
| 2:1 (15/30) | 2,5 | 30 | 77,3 | 75 | 50 | 10,0 | 24 | 28,1 | 21,6 | 17 | 15 | 38 | 6,8 | 530 |
| 2:1 (20/40) | 2,5 | 20 | 54,6 | 50 | 30 | 14 | 34 | 36,6 | 19,2 | 20 | 10 | 68 | 4,3 | 280 |
| 2:1 (20/40) | 2,5 | 40 | 102,3 | 100 | 60 | 15 | 29 | 33,3 | 25,3 | 20 | 25 | 48 | 8,6 | 970 |
| 2:1 (15/30) | 3 | 15 | 50,6 | 45 | 30 | 11,5 | 33 | 35,4 | 16,4 | 22 | 10 | 60 | 6,1 | 270 |
| 2:1 (15/30) | 3 | 30 | 92,8 | 90 | 50 | 10,0 | 26 | 30,7 | 22,3 | 22 | 20 | 42 | 12,2 | 750 |
| 2:1 (20/40) | 3 | 20 | 65,6 | 60 | 40 | 10 | 33 | 36,1 | 14,4 | 25 | 15 | 73 | 15,2 | 450 |
| 2:1 (20/40) | 3 | 40 | 122,8 | 120 | 60 | 18 | 34 | 38,7 | 28,8 | 25 | 25 | 56 | 30,4 | 1400 |
| 2:1 (15/30) | 4 | 15 | 67,5 | 60 | 40 | 10 | 38 | 41,0 | 16,9 | 28 | 20 | 75 | 14,6 | 410 |
| 2:1 (15/30) | 4 | 30 | 123,8 | 120 | 60 | 15 | 33 | 39,4 | 28,8 | 28 | 25 | 55 | 29,2 | 1600 |
| 2:1 (20/40) | 4 | 20 | 87,4 | 80 | 50 | 13 | 45 | 48,0 | 21,9 | 30 | 20 | 100 | 35,0 | 970 |
| 2:1 (20/40) | 4 | 40 | 163,7 | 160 | 80 | 20 | 40 | 45,7 | 33,7 | 30 | 30 | 70 | 70,0 | 3300 |
| 2:1 (15/30) | 5 | 15 | 84,4 | 75 | 60 | 15 | 50 | 54,1 | 21,4 | 38 | 20 | 94 | 30,2 | 980 |
| 2:1 (15/30) | 5 | 30 | 154,7 | 150 | 70 | 15 | 40 | 46,7 | 32,2 | 38 | 30 | 65 | 60,4 | 3030 |
| 2:1 (20/40) | 5 | 20 | 109,3 | 100 | 60 | 18 | 58 | 62,1 | 27,3 | 40 | 25 | 125 | 72,4 | 1890 |
| 2:1 (20/40) | 5 | 40 | 204,7 | 200 | 90 | 20 | 48 | 55,6 | 39,7 | 40 | 35 | 85 | 144,8 | 6480 |
| 2:1 (20/40) | 6 | 20 | 130,7 | 120 | 70 | 15 | 58 | 67 | 23,6 | 50 | 30 | 139,9 | 130 | 2960 |
| 2:1 (20/40) | 6 | 40 | 245,3 | 240 | 100 | 20 | 50 | 58 | 37,7 | 50 | 40 | 92,3 | 260 | 9610 |
A steel straight bevel gear is characterized by straight-cut teeth positioned at an angle to the gear’s axis. Steel is the preferred material for manufacturing these gears due to its strength, durability, and wear resistance. They play a crucial role in various industries, including automotive transmissions and industrial machinery, as they facilitate power and motion transmission between intersecting shafts. Steel straight bevel gears are recognized for their efficiency, smooth operation, and high torque capacity, making them a favored option for high-end applications such as marine propulsion systems and recreational vehicles. Overall, these gears provide a robust and reliable solution for any machinery or equipment requiring precise power transmission.
Application of Bevel Gear
Bevel gears are utilized in numerous applications, including locomotives, ships, automobiles, printing presses, cooling towers, power plants, steel plants, and railway track detection machines.
- Bevel gear is used for differential drive, transmitting power to two shafts rotating at different speeds, such as the shaft on a turning car.
- Bevel gear serves as the main mechanism in hand drills. As the handle of the drill rotates vertically, the bevel gear adjusts the chuck’s rotation to horizontal, enhancing the chuck’s rotation speed to drill through various materials.
- The gears in the bevel gear planer allow for fine adjustment during assembly and can accommodate some displacement due to deflection under load, preventing concentrated load on the teeth’s ends.
- Spiral bevel gear is a vital component in rotorcraft driving systems, operating under high speeds, loads, and cycles. They redirect the shaft from a horizontal gas turbine engine to a vertical rotor and are also used as reducers.
Steel Bevel Gears Supplier
Steel bevel gears play a crucial role in various applications, including automotive, industrial machinery, and aerospace. Their ability to efficiently transmit motion and torque at perpendicular angles makes them essential for ensuring smooth operations in gearboxes and differentials. Choosing the right supplier is vital, as the quality of gears directly affects performance and durability.
GBC is the Australian sales agent for Ever-power Group, a reputable manufacturer known for high-quality gear solutions. Our Steel Straight Bevel Gear with a ratio of 2:1 exemplifies our commitment to excellence. We pride ourselves on our strong capabilities and exceptional service, ensuring that our clients receive reliable products tailored to their specific needs.
