0.5 Mod 45# Steel Spur Gear 20T~60T Bore=4~12mm Pinion Spur Gear With Screws
Product Description:
※ Model: 0.5 Mod spur gear
※ Number of teeth: 20T~60T
※ Inner hole: 4mm~12mm
※ Surface: blackened
※ Material: 45# steel
※ Model: 0.5 Mod spur gear
※ Number of teeth: 20T~60T
※ Inner hole: 4mm~12mm
※ Surface: blackened
※ Material: 45# steel
※ Purchase instructions: data such as the outer diameter of the rib, the total thickness, the top wire hole, etc., the data will be different depending on the batch, the actual product shall prevail! The other products shown in the picture are only for display purposes. If there is no special instructions, they need to be purchased separately. If you have any questions, please contact customer service.
Purchase Notes:
1. The gear material is 45 steel, and the inner holes are all with a positive tolerance of 0~+0.04. There may be a small amount of burrs in the spot, which is normal.
2. The gear surface has two kinds of blackening treatment and high-frequency quenching treatment, which is the hardness of 45 steel raw materials. Surface hardness is about 40-45 degrees.
3. 0.5M 20 teeth ~24 teeth because the effective tooth height is 6mm, the remaining position looks like there are teeth but not rolled in place, so the two gears are not suitable for parallel biting.
4. Gears are equipped with set screws. Locking screw wrench needs to be purchased separately.
1. The gear material is 45 steel, and the inner holes are all with a positive tolerance of 0~+0.04. There may be a small amount of burrs in the spot, which is normal.
2. The gear surface has two kinds of blackening treatment and high-frequency quenching treatment, which is the hardness of 45 steel raw materials. Surface hardness is about 40-45 degrees.
3. 0.5M 20 teeth ~24 teeth because the effective tooth height is 6mm, the remaining position looks like there are teeth but not rolled in place, so the two gears are not suitable for parallel biting.
4. Gears are equipped with set screws. Locking screw wrench needs to be purchased separately.
Package include:
According to your choice!
If you need to purchase more than the inventory, please contact customer service to buy！
