GMN Super Precison Angular contact Bearing: S 61905, 25°, Open, ABEC P4, Phenolic Cage
The GMN Super Precision Angular Contact Bearing S 61905 is a single, metric high-precision angular contact bearing with an ABEC P4 rating. It features a 25 mm bore, a 25° contact angle, an open design, and a phenolic…
SKU 3G-OTH-106871
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Product Description
The GMN Super Precision Angular Contact Bearing S 61905 is a single, metric high-precision angular contact bearing with an ABEC P4 rating. It features a 25 mm bore, a 25° contact angle, an open design, and a phenolic cage. This bearing is identified by manufacturer part number S61905 ETA P4+ UL and is not matched as a set.
Frequently Asked Questions
What is the GMN S 61905 angular contact bearing used for?
The GMN S 61905 is a super-precision angular contact bearing designed for high-speed, high-accuracy applications such as machine tool spindles, robotics, and precision instrumentation. Its 25° contact angle and ABEC P4 rating support axial and radial loads with minimal runout.
What are the specifications of the GMN S61905 ETA P4+ UL bearing?
This GMN bearing has a 25 mm bore, a 25° contact angle, an open design, and a phenolic cage. It is rated ABEC P4, is a single (not matched) bearing, and uses metric dimensions. The manufacturer part number is S61905 ETA P4+ UL.
Where to buy the GMN S 61905 bearing worldwide?
3G Electric supplies the GMN S 61905 super-precision bearing to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this high-precision component.
How to select the correct GMN angular contact bearing for a spindle?
Select based on bore size (25 mm for S 61905), contact angle (25° for axial load capacity), precision class (ABEC P4 for high accuracy), and cage material (phenolic for high-speed stability). Verify that the bearing is single or matched as needed for your preload arrangement.
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Common applications for GMNGMN Products
3G Electric supplies GMN high-precision angular contact bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












