NTN Angular Contact Ball Bearing: 71900, 1 Row, Matched, Duplex, 15°, Open
The NTN 71900 is a metric duplex angular contact ball bearing, supplied as a matched pair. This open, single-row bearing features a 15° contact angle and ABEC 7 precision, with a 10 mm bore. It is designed for…
SKU 3G-OTH-97330
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The NTN 71900 is a metric duplex angular contact ball bearing, supplied as a matched pair. This open, single-row bearing features a 15° contact angle and ABEC 7 precision, with a 10 mm bore. It is designed for applications requiring matched bearing sets.
Frequently Asked Questions
What is the NTN 71900 angular contact ball bearing used for?
The NTN 71900 duplex angular contact ball bearing is used in machine tool spindles, precision pumps, and high-speed rotating assemblies that require matched bearing sets for axial and radial load support. Its 15° contact angle and ABEC 7 precision make it suitable for applications demanding low runout and high stiffness.
What are the specifications of the NTN 71900CVDUJ74 bearing?
The NTN 71900CVDUJ74 is a metric duplex angular contact ball bearing with a 10 mm bore, single row, 15° contact angle, open design, and ABEC 7 precision. It is supplied as a matched pair (2 PK) with a duplex mount type. The bearing industry number is 71900.
Where to buy NTN 71900 bearings worldwide?
You can source the NTN 71900CVDUJ74 duplex angular contact ball bearing from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this precision matched bearing set.
How to select the correct NTN duplex angular contact bearing?
To select the correct NTN duplex bearing, verify the bore size (10 mm for the 71900), contact angle (15°), precision grade (ABEC 7), and that it is supplied as a matched pair. Ensure the mounting arrangement (duplex) matches your shaft and housing requirements. Consult NTN's catalog for load ratings and speed limits.
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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.
