Pentagon Reverse Clutch Bevel Gear for Auto Feed Vertical Milling Machine Model B-0049
High-precision reverse clutch bevel gear designed for auto-feed drive systems in vertical milling machines. Ensures smooth gear reversal, stable feed engagement, and reliable long-term performance.
Specifications
For: Vertical Milling Machine Model B-0049- Model
- B-0049
- Product name
- Reverse Clutch Bevel Gear
- Material
- Alloy Steel Gear Body
- Gear Type
- Bevel/Spiral Gear
- Application
- Auto Feed Reverse Mechanism
- Number of teeth
- 24 Nos
- Max Diameter
- 30 mm
- Center bore
- 12 mm
- Packing size
- 50x50x50 mm
- Weight Approx
- 0.2 Kgs
Applications:
- Auto Feed Mechanism in Vertical Milling Machines
- Used inside the feed gearbox to engage and reverse the longitudinal or cross feed direction.
- Reverse Clutch Assembly
- Works as a key component of the reverse-clutch system that switches feed from forward to reverse.
- Power Transmission at 90°
- Transfers rotational motion between perpendicular shafts in compact milling machine gearboxes.
- Feed Control Systems
- Ensures smooth, controlled movement of the table or saddle during milling operations.
- Bridgeport-Type Milling Machines
- Suitable for standard turret milling machines, especially for auto-feed units where feed reversal is required.
- Replacement / Maintenance Part
- Used as a spare part during routine service or overhaul of the machine’s feed gearbox.
- Machine Rebuilding / Retrofitting
- Fits into retrofit projects where old or worn gears need to be replaced to restore feed accuracy and performance.
Features:
Precision-Bevel Gear Design — The bevel gear is machined with high accuracy so that the teeth mesh perfectly for smooth, efficient torque transfer and minimal backlash.
High-Strength Alloy Steel Body — The main gear body is made from hardened alloy-steel, ensuring high durability and resistance to wear even under heavy loads.
Bronze / Brass Bushing Insert — A bronze or brass bushing (bush) is used at the gear’s bore for smooth rotation, reduced friction, and improved longevity of the gear and shaft.
Reverse-Feed / Clutch-Compatible Functionality — Specifically designed to work with auto-feed clutch mechanisms, enabling reliable reversal of feed direction (forward ↔ reverse) in milling machines.
Hardened Gear Teeth — Teeth are hardened for enhanced wear resistance, better torque handling, and long service life — even under continuous use.
Smooth, Quiet Operation — Proper gear geometry and good materials combine to reduce noise, vibration, and shock under load, giving smoother feed transitions.
Corrosion-Resistant Finish — Blackening / phosphate or protective coating (depending on manufacturing) helps resist rust, extending operational lifespan in workshop environments.
Compatibility:
- Suitable for Vertical Turret Milling Machines with Auto Feed Mechanism
- Compatible with most Bridgeport-type vertical milling machines
- Fits milling machine models using B-0049 reverse clutch gear assembly
- Works with standard Auto Feed Gearbox / Power Feed Reversal System
- Compatible replacement for machines using metric auto-feed gear train design
- Fits common Taiwan, India, and China-made Bridgeport-type clones
- (HMT-type, Batliboi-type, M1TR-type, and similar turret mill models)
Description
The Reverse Clutch Bevel Gear (Model B-0049) is an essential transmission component used in the auto-feed mechanism of vertical milling machines.
It transfers rotational motion at a 90-degree angle and enables the clutch to switch between forward and reverse feed directions.
Manufactured using high-grade alloy steel with hardened teeth, the gear offers excellent wear resistance, high torque capacity, and extended service life.
The central brass/bronze bush provides smooth rotation and reduces friction during high-speed operations.
This gear is engineered for precise compatibility with standard Bridgeport-type and turret milling machine automatic feed assemblies.
More questions buyers ask
What is a Reverse Clutch Bevel Gear used for?
It is used in the auto-feed mechanism of vertical milling machines to engage and reverse the feed direction.
Is this gear compatible with Bridgeport-type milling machines?
Yes, it is designed as a replacement for standard Bridgeport-type and similar turret milling machine auto-feed assemblies.
What material is the gear made of?
It is manufactured from high-strength alloy steel with hardened teeth for durability and wear resistance.
What is the center bore size of this gear?
The center bore diameter is 12 mm.
Does this gear come with a bushing?
Yes, it features a bronze/brass bushing insert for smooth rotation and reduced friction.
How many teeth does the B-0049 gear have?
This model features 24 teeth.
Can this gear be used for power feed reversal?
Yes, it is specifically engineered for power feed reversal systems in milling gearboxes.
What is the weight of the gear?
The gear weighs approximately 0.2 kg.
Is this gear suitable for HMT or Batliboi milling machines?
Yes, it is compatible with many HMT-type, Batliboi-type, and M1TR-type turret mill models.
What is the packing size of the product?
The packing size is 50x50x50 mm.
Who should choose the Pentagon B-0049 Reverse Clutch Bevel Gear?
Workshop owners and maintenance technicians looking for a high-quality, durable replacement part for their vertical milling machine's auto-feed system.
How does the B-0049 compare to generic replacement gears?
The Pentagon B-0049 is made from hardened alloy steel with a precision-machined bronze bushing, offering superior wear resistance and smoother operation compared to standard generic alternatives.
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Full description
High-precision reverse clutch bevel gear designed for auto-feed drive systems in vertical milling machines. Ensures smooth gear reversal, stable feed engagement, and reliable long-term performance.