An established industrial trading firm serving Kolkata for over 33+ years
Shopfront, not showroom

MH Traders is a trading business based in Kolkata, West Bengal, India. Since 1993, we have been buying and supplying industrial products — chiefly bearings, conveyor belts, power transmission items and related components — to businesses that need them.
Because we are traders rather than manufacturers, our value is in knowing products and knowing how to source them. When a customer tells us what they need — a bearing size, a belt specification, a component for a machine — we find the right product and get it to them.
Our customers are engineering firms, manufacturing units, workshops and maintenance teams across Kolkata and beyond. They come back because they get a straight answer and dependable supply, year after year.
Our product lines
Bearings
- Deep groove ball bearings
- SKF 6205-2Z (25 mm bore)
- SKF 4204-2Z double-row
- Industrial bearings
Conveyor Belts
- Rubber conveyor belt rolls
- Heavy-duty textile-reinforced belts
- Elevator & handling buckets
Power Transmission
- Flexible shaft couplings
- Elastomeric (spider) inserts
- PU coupling spiders
- V-belts, pulleys & chains
Oil Seals & Hydraulic Seals
- Metal-cased oil seals
- Polyurethane hydraulic seals
- Hydraulic seal rings
- Wiper / scraper seals
- Compact DAS piston seals
O-Rings & Elastomers
- Viton (FKM) O-rings
- Silicone O-rings
Tools & Hydraulic Equipment
- Hydraulic puller kits
- Pro-Cut 5-ton puller
- VOLTZ YL-5T 3-jaw puller
- Bearing separators
Our premises
We trade from our premises on 34, Strand Road, 2nd Floor, Room No. 3, Gupta Mansion, Kolkata. Call ahead before visiting so the right person is available to help with your requirement.



The value we bring
Three decades of trading has taught us two things that matter to industrial buyers: the right product, and the right help finding it. Industrial spares are not impulse purchases — they are specified by size, rating and application. Getting that right saves a business downtime and money.
We are not a large corporation, and we do not hide behind automated ordering. If you send us your requirement, a person who knows the products will come back to you with availability and a price. That is how we have stayed in business since 1993.
Send us your industrial requirement.
Describe what you need — a bearing size, a belt, a component — and we will come back to you with availability and a quote.