Vernier Drive
Vernier Drive
The Vernier Drive is an essential component in precision measurements and adjustments. It provides fine control in various mechanical applications. Explore our selection of high-quality vernier drives to suit your needs.
VD1 Jackson Vernier 6:1 Reduction Drive with 1/4" Shaft with 3/16" Shaft End
In Stock
- Shaft: 1/4" with 3/16" shaft end
- Size: 1.1" diameter x 1.485" (Mounting ears) x 1.72" (Overall Length)
- NOTE: Possibly used in Swan or Atlas Radio Equipment.
MFR: Jackson Brothers
Made in Engalnd
SKU: VD1
859-091 Chassis Mount Vernier Drive (NOS)
In Stock
- For rear mounting with shaft coupler
- Knob shaft: 1/4" x 7/16"
- Coupler shaft: 1/4" x 5/32"
New Old Stock
SKU: 859-091
4511DAF Jackson Brothers Ball Drive 6:1 Turn Ratio with Shaft Adapter (Pull)
In Stock
- Material: Dural cage; Brass shaft
- Shaft: 1/4" diameter x 31/32" long
- Shaft length with adapter: 1-5/16"
Used * No longer available for export
MFR: Jackson Brothers
Made in England
SKU: 4511DAF-SA-P
4511 Jackson Brothers Ball Drive 6:1 Turn Ratio (NOS)
In Stock
- Material: Dural cage; Brass shaft
- Overall shaft length: 1-1/32" (Base 1/4")
- Shaft: 3/16" diameter x 5/16" long
New Old Stock
MFR: Jackson Brothers
Made in England
SKU: 4511
Jackson Brothers Vernier Drive Faceplates (Pull)
In Stock
- Metal Faceplates with various scales (see image).
- One plate per order
Used * No longer available for export
MFR: Jackson Brothers
Made in England
SKU: JB-FACEPLATE-P
4511DAF Jackson Brothers Ball Drive 6:1 Turn Ratio (Pull)
In Stock
- Material: Dural cage; Brass shaft
- Shaft: 1/4" diameter x 5/8" long
Used * No longer available for export
MFR: Jackson Brothers
Made in England
SKU: 4511DAF-P
4511DA Jackson Brothers Ball Drive 6:1 Turn Ratio (Pull)
In Stock
- Material: Dural cage; Brass shaft
- Shaft: 1/4" diameter x 1-3/32" long
Used * No longer available for export
MFR: Jackson Brothers
Made in England
SKU: 4511DA-P
5620 Jackson Brothers Adjustable Torque Ball Drive 6:1 Turn Ratio (NOS)
In Stock
- Output Torque: can be adjsuted to suit individual applications
- Shaft: 1/4"
New Old Stock * No longer available for export
MFR: Jackson Brothers
Made in England
SKU: 5620
HP-72 Lafayette Vernier Tuning Capacitor 6-12pf (NOS)
In Stock
- Plates: 5
- Shaft: 1/8" D-Shape with Vernier
New Old Stock * No longer available for export
MFR: Lafayette Radio Electronics Corporation
SKU: HP-72
NPW-3 National Vintage 3 Section Variable Capacitor with Vernier Drive 15-240pf 10-3/4 Turns (Pull)
In Stock
- Plates: 19 per section
- Size: 9" long (body) x 3-3/16" wide x 3-7/16" tall
- Built for U.S. Navy
Used * No longer available for export
MFR: National Company Inc.
SKU: NPW-3-P
