NTN Radial Ball Bearing: 6203, Dbl Sealed, Non-Contact Seal, 17 mm Bore, 40 mm OD
The NTN Radial Ball Bearing 6203 is a general purpose radial ball bearing with a metric system of measurement. It features a double-sealed, non-contact seal design, with a 17 mm bore, 40 mm outer diameter, and 12 mm…
SKU 3G-OTH-100819
Also listed as: 6203LLBC3L627 · 6203LLBC3 L627 · 6203LLBC3-L627
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The NTN Radial Ball Bearing 6203 is a general purpose radial ball bearing with a metric system of measurement. It features a double-sealed, non-contact seal design, with a 17 mm bore, 40 mm outer diameter, and 12 mm width, identified by bearing industry number 6203 and manufacturer part number 6203LLBC3/L627.
Frequently Asked Questions
What is the NTN 6203 radial ball bearing used for?
The NTN 6203 radial ball bearing is a general-purpose bearing used in electric motors, pumps, gearboxes, and conveyor systems. Its double-sealed, non-contact seal design protects against contaminants while reducing friction, making it suitable for moderate-speed industrial applications requiring reliable radial load support.
What are the specifications of the NTN 6203LLBC3/L627 bearing?
The NTN 6203LLBC3/L627 is a metric radial ball bearing with a 17 mm bore, 40 mm outer diameter, and 12 mm width. It features double-sealed, non-contact seals and a C3 internal clearance. The bearing industry number is 6203, and the manufacturer part number is 6203LLBC3/L627.
Where to buy NTN 6203 bearings worldwide?
You can source NTN 6203 bearings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine NTN bearings to industrial buyers globally.
How to select the correct NTN 6203 bearing for an application?
To select the correct NTN 6203 bearing, verify the shaft diameter (17 mm bore), housing bore (40 mm OD), and width (12 mm). Confirm the required seal type—double-sealed non-contact for low friction or contact seals for higher contamination resistance. Check load ratings and operating temperature range against your application demands.
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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.
