NTN 6303LLBC3/5C General Purpose Radial Ball Bearing
The NTN 6303 is a metric general purpose radial ball bearing with a 17 mm bore, 47 mm OD, and 14 mm width. It features double non-contact seals and is identified by bearing industry number 6303 and manufacturer part…
SKU 3G-OTH-103704
Also listed as: 6303LLBC35C · 6303LLBC3 5C · 6303LLBC3-5C
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 6303 is a metric general purpose radial ball bearing with a 17 mm bore, 47 mm OD, and 14 mm width. It features double non-contact seals and is identified by bearing industry number 6303 and manufacturer part number 6303LLBC3/5C.
Frequently Asked Questions
What is the NTN 6303 radial ball bearing used for?
The NTN 6303 is a general purpose radial ball bearing used in electric motors, pumps, gearboxes, and conveyor systems. Its double non-contact seals protect against contaminants while reducing friction, making it suitable for moderate-speed industrial applications requiring reliable performance.
What are the specifications of the NTN 6303 bearing?
The NTN 6303 is a metric radial ball bearing with a 17 mm bore, 47 mm OD, and 14 mm width. It features double non-contact seals and carries bearing industry number 6303 with manufacturer part number 6303LLBC3/5C. It is designed for general purpose use in industrial equipment.
Where to buy NTN 6303 bearings worldwide?
3G Electric supplies the NTN 6303 bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this bearing to support your operations.
How to select the correct NTN 6303 bearing for an application?
To select the NTN 6303, verify your shaft diameter (17 mm bore), housing bore (47 mm OD), and required width (14 mm). Confirm the seal type—double non-contact seals suit clean, moderate-speed environments. Check load ratings and operating temperature range against your application's demands.
Used in
Common applications for NTNNTN 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.
