Quill Pinion Shaft for Vertical Milling Machine Part No.:B-166
Quill Pinion Shaft B166 is a precision-machined feed shaft used in milling machine heads to drive the quill up and down. It transfers rotary motion from the pinion gear to the quill for smooth and controlled spindle feed operation. Suitable for Bridgeport-type and conventional vertical milling machines.
Specifications
For: Part No.:B-166- Product Name
- Quill Pinion Shaft
- Machine Type
- Vertical Mill / Turret Mill / Bridgeport-Style Milling Machine
- Model No.
- B0166
- Hardness
- 50–58 HRC
- Material
- Hardened Alloy Steel
- Outer diameter
- 28 mm
- Total Length
- 237 mm
- Gear Length
- 22 mm
- Number of teeth
- 16 Nos
- Packing Size
- 250x50x50 mm
- Weight
- 1.2 Kgs
More questions buyers ask
What is a quill pinion shaft in a milling machine?
The quill pinion shaft is a critical component in a vertical milling machine that converts the rotation of the quill feed handle into the vertical movement of the quill, allowing for precise drilling and boring operations.
Is this shaft compatible with all Bridgeport-style mills?
This shaft is specifically designed for the B0166 model. While many Bridgeport-style mills share similar designs, it is recommended to verify your machine's specific part number before purchase.
What material is the Pentagon B0166 quill pinion shaft made of?
It is manufactured from high-quality hardened alloy steel with a hardness rating of 50–58 HRC for maximum durability and wear resistance.
How many teeth does the pinion gear have?
The pinion gear on this shaft features 16 teeth, designed for smooth and accurate quill feed operation.
What are the dimensions of this quill pinion shaft?
The shaft has a total length of 237 mm, an outer diameter of 28 mm, and a gear length of 22 mm.
Does this part come with a warranty?
Yes, Pentagon provides standard manufacturer warranty coverage on their machine tool spares. Please check the specific terms at the time of purchase.
Can I get a GST invoice for this purchase?
Yes, all purchases include a valid GST invoice, which is essential for B2B industrial accounting and tax filing.
How do I install the quill pinion shaft?
Installation typically requires removing the quill feed assembly. It is recommended to have a qualified machine technician perform the installation to ensure proper alignment and function.
What is the weight of the shaft?
The shaft weighs approximately 1.2 kg.
Is pan-India delivery available?
Yes, we provide reliable pan-India shipping for all industrial machine spares.
Who should choose the Pentagon B0166 Quill Pinion Shaft?
This shaft is the ideal choice for workshop owners and maintenance technicians operating B0166 vertical milling machines who require a high-durability, precision-engineered replacement part.
How does this compare to generic replacement shafts?
Unlike generic parts, the Pentagon B0166 shaft is specifically heat-treated to 50–58 HRC, ensuring it matches the original equipment's performance and longevity in demanding industrial environments.
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Full description
Quill Pinion Shaft B166 is a precision-machined feed shaft used in milling machine heads to drive the quill up and down. It transfers rotary motion from the pinion gear to the quill for smooth and controlled spindle feed operation. Suitable for Bridgeport-type and conventional vertical milling machines.