PRODUCT PHOTOGRAPHMain shaft

Photograph of one of these shafts after machining. Journals and keyways are cut to your drawing, not to a stock pattern.

RM-013 · 主轴

Main Shaft

The vertical shaft that carries the grinding head and takes the drive torque. Machined in 45# or 40Cr steel, with the journals, seats and keyways cut to suit your mill.

Fits Raymond & pendulum millsMaterial 45# or 40Cr steelMade to your drawing1 piece, no minimum

No OEM number needed. A drawing, a photograph of the worn part, or the machine model together with a few measurements is enough for us to identify it and quote it.

SPECIFICATION

What we confirm, and what is made to order.

Nothing is cut or cast until the dimensions and the grade are agreed with you.

PART REFERENCE
RM-013Our own catalogue reference. We do not quote other manufacturers’ part numbers.
FITS
Raymond and pendulum mills, universal fitmentCONFIRM AGAINST DRAWINGUniversal covers the family, not every machine in it. Journal diameters and keyway positions are confirmed against your drawing or the worn shaft.
MATERIAL
45# carbon steel, or 40Cr45# where the duty is steady; 40Cr where the shaft sees shock loading. Other grades on request.
HEAT TREATMENT
CONFIRM AGAINST DRAWINGTreatment is specified with the quotation once we know the duty. It is not published as a blanket number.
DIMENSIONS
Made to your drawing or sampleOverall length, journal diameters, keyway sizes and thread forms. Or send us the worn shaft and we will reverse it.
CONCENTRICITY
CONFIRM AGAINST DRAWINGChecked and recorded per shaft against the tolerances agreed on the drawing.
UNIT WEIGHT
Confirmed per shaftConfirmed with the quotation, not estimated.
SUPPLY UNIT
1 pieceNo minimum order quantity.
COMMERCIAL

Trade information.

Written on the quotation, agreed before the order.

MINIMUM ORDER
1 pieceOne piece is a valid order. Mixed batches across product lines are welcome.
LEAD TIME
In-stock items dispatch quicklyMade-to-drawing items are scheduled against a date we agree in writing before you order.
PACKING
Rust-protected and export-documentedHeavy sections are braced inside a timber case, not just boxed. Mill certificate and dimensional record on request.
PAYMENT
Agreed at quotation
REQUEST A QUOTE

Send us one part.
We’ll earn the rest.

A photo and a model number are enough to start. Tell us what you run, and what you are running it on — we will come back with the fitment, the grade we would choose for your duty, and a price.

WHAT HELPS US ANSWER FASTERMachine model, part name, quantityDRAWING OR PHOTO WELCOME BUT NOT REQUIRED
THIS ENQUIRYMain ShaftREF RM-013

Have a drawing or a photo?Email info@grindingparts.com, or send it on WhatsApp +86 158 3819 6877. Reference your enquiry so we can match it up.

We reply with fitment, material grade, price and lead time. No mailing list, no sales script.