NTN Angular Contact Ball Bearing: 7003, 1 Row, Matched, Duplex, 15°, Open, ABEC 7
The NTN 7003 is a metric duplex angular contact ball bearing, supplied as a matched pair. This open bearing features a 15° contact angle, an 18 mm bore, and is rated ABEC 7. It is a single-row, matched bearing with…
SKU 3G-OTH-97487
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
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Product Description
The NTN 7003 is a metric duplex angular contact ball bearing, supplied as a matched pair. This open bearing features a 15° contact angle, an 18 mm bore, and is rated ABEC 7. It is a single-row, matched bearing with the manufacturer part number CH7003CVDUJ74.
Frequently Asked Questions
What is the NTN 7003 duplex angular contact ball bearing used for?
The NTN 7003 duplex angular contact ball bearing is used in high-speed, high-precision applications such as machine tool spindles, robotics, and pumps. Its matched pair design handles combined axial and radial loads with minimal runout, making it ideal for equipment requiring ABEC 7 accuracy.
What are the specifications of the NTN 7003 bearing?
The NTN 7003 is a metric duplex angular contact ball bearing with an 18 mm bore, single row, 15° contact angle, open design, and ABEC 7 precision. It is supplied as a matched pair (2 PK) with manufacturer part number CH7003CVDUJ74. The bearing industry number is 7003.
Where to buy the NTN 7003 bearing worldwide?
3G Electric supplies the NTN 7003 duplex angular contact ball bearing worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this matched pair bearing.
How to install a duplex angular contact bearing like the NTN 7003?
Install the NTN 7003 duplex bearing as a matched pair to maintain preload and alignment. Clean the shaft and housing, apply a light oil film, and press the bearings onto the shaft using a sleeve to avoid brinelling. Follow NTN's guidelines for axial clamping to prevent overheating at high speeds.
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3G Electric supplies NTN duplex angular contact bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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