STRAIGHT BEVEL GEAR for Power Tools-wenlio gear

Precision Straight Bevel Gear For Power Tool

Straight bevel gears for power tool angle drives built for production.Share your drawing and target output then request a quote today!

Category: Straight Bevel Gears Brand: Wenlio

Customization Options
Precision Grade	ISO 1328 grade 5-8 / AGMA 8-12
Gear teeth	Standard full depth
Pressure Angle(α)	20° / 22.5° / 25°
Module	0.5-12
Material	16MnCr5 / 20CrMnTi / SAE 8620 / 40Cr / Other
Heat Treatment	Carburized & Quenched / Q&T / Nitrided
Roughness Ra	Ra0.8 / 1.6 / 3.2 μm
Hardness	Tooth Surface HRC 52–62 / Core HRC 28–38
Process	Hot forging / Cold heading (Cold forging) / Gear shaping / Grinding

Description

Punctual Support

98% On-Time Delivery & 24/7 Tech Support

Quality Assurance

1-Year Warranty & Free Test Report

Manufacturing

IATF 16949:2016-Compliant Production

High Volume

Capacity: Up to 1,250,000 pcs per month

Specifications

Item	Specification	Tipical	Notes
Gear Type	Straight Bevel Gear	—	—
Module (m)	1 – 5	2–4	As drawing
Pressure Angle	15 – 25°	20°	As drawing
Precision Grade	ISO 1328 7–9 / AGMA 8–10	ISO 7	As drawing
Materials	20CrMnTi / 20CrNiMo / 40Cr / 42CrMo / 45# / Others	20CrMnTi	As drawing
Heat Treatment	Carburized & Quenched / High-frequency Quenched / Nitrided	Carburized	As drawing
Hardness	Carburized & Quenched:Tooth HRC 58–62 High-frequency Quenched:HRC 45–55 Nitrided:Tooth HV 650–1300	Carburized & Quenched:Tooth HRC 58–62 High-frequency Quenched:HRC 48–52 Nitrided:Tooth HV 700–1100	As drawing
Surface Finish	Black Oxide Coating / Electroplating / Phosphate Coating / Passivation	Black Oxide Coating / Electroplating	As drawing
Process	Milling / Grinding / Forging / Powder Metallurgy / Planing / Lapping	Planing / Forging	As drawing

Download

Download the PDF of product details

Straight Bevel Gear Machining Service

planing

Planing provides flexible profile cutting for prototypes and small batches.Fast setup, efficient for non-standard features before heat treatment.

Grinding

Ginding delivers tight tolerances and superior surface finish on critical fits.Supports ID/OD, gear/spline, thread, jig, and surface grinding as needed.

Lapping

Lapping fine-tunes bevel gear contact pattern to improve smoothness and load distribution.
It helps reduce local stress and supports more consistent meshing in real assemblies.

milling

Milling delivers flexible, CNC-controlled cutting for prototypes and small batches.
Ideal for thin-plate parts and non-standard bevel gears where tooling needs to stay agile.

forging

Forging forms dense blanks with improved grain flow for high-load bevel gear applications.
Best for robust gear blanks that require strength before precision machining.

Powder metallurgy

Powder Metallurgy makes near-net-shape gears with consistent repeatability at scale.
Great for small-module or complex geometries, cutting material waste and machining time.

Quality Control

Prior to every shipment, we conduct the following tests and provide complete quality reports for these gears.:
1. Bubble drawing
2. Dimension measurement report
3. Material certification report
4. Heat treatment testing report
5. Accuracy measurement report

Bubble Drawing

Material Certification Report

Dimension Measurement Report

Accuracy Measurement Report

Heat Treatment Testing Report

Packaging

Step 1 – Anti-rust: We wrap each gear with VCI anti-corrosion paper / bag to protect it from rust during shipping.
Step 2 – Inner protection: The wrapped parts are placed properly to avoid scratches and impact.
Step 3 – Carton packing: Then we pack them into strong export cartons (logo printing is available).
Step 4 – Crate & pallet: Cartons are loaded into a reinforced plywood crate with partitions, and fixed on a pallet.
Step 5 – Secure & label: The crate is sealed, strapped, and labeled, ready for sea/air shipment.

We can also provide custom printed color boxes and logo customization (carton, color box, crate marking, labels).
Note: Please ensure the logo/design is authorized by you; if it involves any third-party brand, we will need written authorization to avoid IP risks.

FAQ

Are straight bevel gears used in power tool right-angle drives?

Yes. Straight bevel gears are common in compact power tool angle heads where size and durability matter. Share speed, torque, and duty cycle so we can recommend material, heat treatment, and inspection priorities.

Can you quote from a drawing or from a sample?

Both are possible. A drawing is fastest, but a sample with clear photos of the assembly helps confirm interface fit and gear orientation. If you can provide the mating gear, it helps avoid mesh mismatch and chipping risk.

What RFQ details are needed for a power tool bevel gear?

Provide module/DP, tooth count, face width, bore interface, shaft angle, speed/torque, duty cycle, material, heat treatment target, and quantity. Mention impact events or stall conditions, since they influence tooth strength requirements.

What heat treatment options do you support?

Heat treatment depends on wear target and impact loads. If you have surface hardness and core requirements, include them. If not, we’ll recommend a practical option for quotation based on your speed, load, and expected service life.

What inspection report can be included?

We can provide key dimensional checks, runout results, and tooth measurement evidence as requested, plus hardness verification for heat-treated gears. If your QC has specific checkpoints, list them so our report matches your incoming inspection flow.

What causes chipping or rapid wear in power tool bevel gears?

Shock loads, misalignment, and insufficient lubrication are common. Share your assembly method, grease type, and failure photos. We can suggest realistic backlash targets, material choices, and inspection focus to reduce chipping and noise complaints.