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GMN S61901 ETA P4+ UM High-Precision Angular Contact Bearing - High-Precision Angular Contact Bearings
GMNHigh-Precision Angular Contact Bearings

GMN S61901 ETA P4+ UM High-Precision Angular Contact Bearing

The GMN S 61901 is a single, high-precision angular contact bearing with an ABEC P4 rating and a 12 mm bore. It features a 25° contact angle, an open design, and a phenolic cage. This metric bearing is supplied as a…

SKU 3G-OTH-101733

Also listed as: S61901ETAP4UM · S61901 ETA P4 UM · S61901-ETA-P4-UM

Brand
GMN
Item
S61901 ETA P4+ UM High-Precision Angular Contact Bearing
Category
High-Precision Angular Contact Bearings
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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

Technical Specifications

GMN
Manufacturer Part Number
S61901 ETA P4+ UM
Type
25°, Open, ABEC P4, Phenolic Cage
Bore
12 mm
ABEC Rating
P4
Bearing Type
Single Bearing
Contact Bearing Type
Angular Contact
Matched Bearing Type
Not Matched/Single Bearing
System of Measurement
Metric
Bearing Industry Number
S 61901

Technical Documents

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GMN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GMN S 61901 is a single, high-precision angular contact bearing with an ABEC P4 rating and a 12 mm bore. It features a 25° contact angle, an open design, and a phenolic cage. This metric bearing is supplied as a single, unmatched unit (MPN S61901 ETA P4+ UM).

Frequently Asked Questions

What is the GMN S 61901 bearing used for?

The GMN S 61901 is a high-precision angular contact bearing designed for applications requiring high rotational accuracy and rigidity, such as machine tool spindles, robotics, and precision instrumentation. Its ABEC P4 rating and 25° contact angle make it suitable for high-speed, light-to-moderate axial load operations.

What are the specifications of the GMN S 61901 bearing?

The GMN S 61901 is a single, metric angular contact bearing with a 12 mm bore, ABEC P4 precision rating, 25° contact angle, open design, and phenolic cage. It is supplied as an unmatched single unit (MPN S61901 ETA P4+ UM). These specs ensure low vibration and high-speed capability in precision machinery.

Where to buy the GMN S 61901 bearing worldwide?

You can source the GMN S 61901 bearing through 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; we provide competitive pricing and reliable sourcing for this high-precision bearing.

How to select the correct GMN angular contact bearing?

To select the correct GMN angular contact bearing, verify the bore size (12 mm for S 61901), ABEC rating (P4 for high precision), contact angle (25° for axial load capacity), cage material (phenolic for high speed), and whether a matched pair is needed. For single bearing applications, the S 61901 ETA P4+ UM is suitable.

Used in

Common applications for GMN
Machine tool spindles — GMN KH series angular contact bearings (e.g., KH 6002) for high-speed, high-precision rotation
Robotics — GMN S series duplex bearings (e.g., S 61806) for joint articulation requiring axial rigidity
Printing presses — GMN FP series sprag clutches (e.g., FP 463-M) for overrunning and indexing in web feed systems
Industrial drives — GMN FPD series clutches (e.g., FPD 432-Z) for backstopping in conveyor and elevator applications
Automated assembly equipment — GMN KH 6001 bearings for positioning stages with low runout requirements
Packaging machinery — GMN matched duplex bearings (e.g., KH 6005) for high-speed rotary cutters and sealers

GMN 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
GMN Super Precison Angular contact Bearing: S 61901, 25°, Open, ABEC P4, Phenolic Cage, 12 mm Bore (MPN S61901 ETA P4+ UL)
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GMN Super Precison Angular contact Bearing: S 61901, 25°, Open, ABEC P4, Phenolic Cage, 12 mm Bore (MPN S61901 ETA P4+ UL)
GMN Super Precison Angular contact Bearing: S 619/8, 15°, Open, ABEC P4, Phenolic Cage, 8 mm Bore (MPN S619/8 CTA P4+ UL)
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GMN Super Precison Angular contact Bearing: S 619/8, 15°, Open, ABEC P4, Phenolic Cage, 8 mm Bore (MPN S619/8 CTA P4+ UL)
GMN Super Precison Angular contact Bearing: S 61906, 15°, Open, ABEC P4, Phenolic Cage, 30 mm Bore (MPN S61906 CTA P4+ UL)
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GMN Super Precison Angular contact Bearing: S 61906, 15°, Open, ABEC P4, Phenolic Cage, 30 mm Bore (MPN S61906 CTA P4+ UL)
GMN Super Precison Angular contact Bearing: S 61907, 25°, Open, ABEC P4, Phenolic Cage, 35 mm Bore (MPN S61907 ETA P4+ UL)
GMN
GMN Super Precison Angular contact Bearing: S 61907, 25°, Open, ABEC P4, Phenolic Cage, 35 mm Bore (MPN S61907 ETA P4+ UL)
GMN Super Precison Angular contact Bearing: S 61906, 25°, Open, ABEC P4, Phenolic Cage, 30 mm Bore (MPN S61906 ETA P4+ UL)
GMN
GMN Super Precison Angular contact Bearing: S 61906, 25°, Open, ABEC P4, Phenolic Cage, 30 mm Bore (MPN S61906 ETA P4+ UL)
GMN Super Precison Angular contact Bearing: S 61905, 25°, Open, ABEC P4, Phenolic Cage, 25 mm Bore (MPN S61905 ETA P4+ UL)
GMN
GMN Super Precison Angular contact Bearing: S 61905, 25°, Open, ABEC P4, Phenolic Cage, 25 mm Bore (MPN S61905 ETA P4+ UL)

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