Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
NTN 6003LLBC3/L627 General Purpose Radial Ball Bearing - General Purpose Radial Ball Bearings
NTNGeneral Purpose Radial Ball Bearings

NTN 6003LLBC3/L627 General Purpose Radial Ball Bearing

The NTN Radial Ball Bearing: 6003 is a general purpose radial ball bearing with a Metric system of measurement and bearing industry number 6003. It features a double-sealed, non-contact seal design, with a 17 mm…

SKU 3G-OTH-100772

Also listed as: 6003LLBC3L627 · 6003LLBC3 L627 · 6003LLBC3-L627

Brand
NTN
Item
6003LLBC3/L627 General Purpose Radial Ball Bearing
Part Number
6003LLBC3/L627
Category
General Purpose Radial Ball Bearings
Available to Order
Also known as:6003LLBC3/L627NTN
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
6003LLBC3/L627
Type
Dbl Sealed, Non-Contact Seal
Bore
17 mm
OD
35 mm
Wd
10 mm
System of Measurement
Metric
Bearing Industry Number
6003

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Radial Ball Bearing: 6003 is a general purpose radial ball bearing with a Metric system of measurement and bearing industry number 6003. It features a double-sealed, non-contact seal design, with a 17 mm bore, 35 mm OD, and 10 mm width (MPN 6003LLBC3/L627).

Frequently Asked Questions

What is the NTN 6003 radial ball bearing used for?

The NTN 6003 radial ball bearing is used in general purpose applications such as electric motors, pumps, conveyors, and industrial machinery where moderate radial and axial loads occur. Its double-sealed, non-contact design protects against contamination while reducing friction.

What are the specifications of the NTN 6003LLBC3/L627 bearing?

The NTN 6003LLBC3/L627 is a metric radial ball bearing with a 17 mm bore, 35 mm OD, and 10 mm width. It features double-sealed, non-contact seals and a C3 internal clearance. The bearing industry number is 6003.

Where to buy the NTN 6003 bearing worldwide?

3G Electric supplies the NTN 6003 bearing worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine NTN bearings and support procurement across 14 industrial departments.

How to select the correct NTN 6003 bearing for an application?

To select the correct NTN 6003 bearing, verify the shaft diameter (17 mm bore), housing bore (35 mm OD), and width (10 mm). Confirm the seal type (double-sealed, non-contact) and clearance (C3) match your operating speed, temperature, and contamination exposure. Consult NTN's load ratings for your specific load conditions.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies
Not sure this is the right part? Photo-identify it

NTN Products

3G Electric supplies NTN general purpose radial ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from NTN

View all NTN parts
Double sealed, non-contact seal radial ball bearing with 35 mm bore, 62 mm outer diameter, and 14 mm width. Metric system. Suitable for moderate-speed industrial applications such as electric motors, pumps, gearboxes, and conveyor systems requiring radial load support
NTN
Double sealed, non-contact seal radial ball bearing with 35 mm bore, 62 mm outer diameter, and 14 mm width. Metric system. Suitable for moderate-speed industrial applications such as electric motors, pumps, gearboxes, and conveyor systems requiring radial load support

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first