Part number · Special-bore bearings
6203 2RS-12.7 Bearing – 12.7 × 40 × 12 mm
6203 2RS-12.7 special-bore ball bearing. Available – ask for stock. Supplied in multiple brands, across India, with same or next-day delivery in Mumbai.
6203 2RS-12.7 bearing price
Prices depend on brand and quantity, so we quote today’s rate. Send the quantity on WhatsApp and we reply during working hours with price and stock.
Available – ask for stock · Multiple brands
6203 2RS-12.7 is a special-bore ball bearing measuring 12.7 × 40 × 12 mm: 12.7 mm bore, 40 mm outside diameter and 12 mm width. 2RS means rubber seals on both sides, for better protection against dust and moisture.
It has the outside diameter and width of a standard 6203 (40 × 12 mm) but a 12.7 mm (1/2 inch) bore instead of 17 mm. Other 12.7 mm bore bearings in our special range: 6202 2RS-12.7.
We supply the 6203 2RS-12.7 in multiple brands, from a single piece for a repair to bulk quantities, and can source more at short notice.
Why 6203 2RS-12.7 prices vary
- Genuine or copy: fakes sell far below the real price and fail early. We sell only genuine bearings.
- Version: sealed, shielded, C3, stainless and low-noise versions cost more than the open bearing.
- Quantity: bulk and repeat orders are priced lower.
So we quote today’s price for each brand rather than list one number. Ask for the 6203 2RS-12.7 price on WhatsApp.
6203 2RS-12.7 dimensions
| Bore (d) | 12.7 mm |
|---|---|
| Outside diameter (D) | 40 mm |
| Width (B) | 12 mm |
| Seals / shields | 2RS |
| Material | Chrome steel |
Also searched as
People write this bearing in different ways. All of these refer to the same 12.7 × 40 × 12 mm part:
Where the 6203 2RS-12.7 is used
Standard 62-series bearings made with a 12.7 mm (1/2 inch) bore instead of the metric bore, so an inch shaft fits a metric housing.
- Imported machines with inch shafts
- Agricultural machinery
- Conveyors & pulleys
- Fans & blowers
- Gearboxes
- Repairs and retrofits
Buying for a factory or workshop?
- GST invoice with every order
- One quotation for your whole list
- No minimum order
- Same or next-day delivery in Mumbai; dispatch across India
Updated
Questions
6203 2RS-12.7 bearing: frequently asked
What size is the 6203 2RS-12.7 bearing?
6203 2RS-12.7 measures 12.7 × 40 × 12 mm (bore × outside diameter × width).
Is 6203 2RS-12.7 available?
Yes, 6203 2RS-12.7 is available – ask us for current stock. We supply it in multiple brands. Send the quantity on WhatsApp or through the quote form.
What does 12.7 mean in 6203 2RS-12.7?
It is the bore in millimetres: 12.7 mm, which is 1/2 inch. The outside diameter and width are the same as the standard metric bearing.
Have a part number, or just a worn-out bearing?
Send it to us. We will tell you what it is, what it costs, and how soon it can be at your door.