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GMN Super Precison Angular contact Bearing: KH 61901, 25°, Dbl Sealed, ABEC P4 - High-Precision Angular Contact Bearings
GMNHigh-Precision Angular Contact Bearings

GMN Super Precison Angular contact Bearing: KH 61901, 25°, Dbl Sealed, ABEC P4

The GMN Super Precision Angular Contact Bearing KH 61901 is a single, metric high-precision angular contact bearing with an ABEC P4 rating. It features a 25° contact angle, double seals (2RZ), and a phenolic cage, as…

SKU 3G-OTH-100080

Also listed as: KH619012RZETAP4ULT27425 · KH61901 2RZ ETA P4 UL T274 25 · KH61901-2RZ-ETA-P4-UL-T274-25

Brand
GMN
Item
Super Precison Angular contact Bearing: KH 61901, 25°, Dbl Sealed, ABEC P4
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
KH61901-2RZ ETA P4+ UL T274/25%
Type
25°, Dbl Sealed, ABEC P4, Phenolic Cage
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
KH 61901

Technical Documents

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

Product Description

The GMN Super Precision Angular Contact Bearing KH 61901 is a single, metric high-precision angular contact bearing with an ABEC P4 rating. It features a 25° contact angle, double seals (2RZ), and a phenolic cage, as specified by the manufacturer part number KH61901-2RZ ETA P4+ UL T274/25%. This bearing is not matched for pairing and is supplied as a single unit.

Frequently Asked Questions

What is the GMN KH 61901 bearing used for?

The GMN KH 61901 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 enable it to handle combined radial and axial loads with minimal runout.

What are the specifications of the GMN KH 61901 bearing?

The GMN KH 61901 is a metric single bearing with ABEC P4 precision, a 25° contact angle, double rubber seals (2RZ), and a phenolic cage. It is not matched for pairing and carries the manufacturer part number KH61901-2RZ ETA P4+ UL T274/25%. The bearing industry number is KH 61901.

Where to buy GMN KH 61901 bearings worldwide?

3G Electric supplies the GMN KH 61901 bearing worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this precision bearing to any international destination.

How to select the GMN KH 61901 bearing for an application?

Select the GMN KH 61901 for applications requiring high rotational accuracy and stiffness at moderate speeds. Verify that the 25° contact angle suits your axial load direction, and confirm the ABEC P4 tolerance class meets your runout requirements. Ensure the bore size matches your shaft and that double seals are appropriate for your contamination environment.

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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GMN Super Precison Angular contact Bearing: KH 61901, 17°, Dbl Sealed, ABEC P4, Phenolic Cage (MPN KH61901-2RZ CTA P4+ UL T274/25%)
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GMN Super Precison Angular contact Bearing: KH 61900, 25°, Dbl Sealed, ABEC P4, Phenolic Cage (MPN KH61900-2RZ ETA P4+ UL T274/25%)
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GMN Super Precison Angular contact Bearing: KH 61900, 25°, Dbl Sealed, ABEC P4, Phenolic Cage (MPN KH61900-2RZ ETA P4+ UL T274/25%)
GMN Super Precison Angular contact Bearing: KH 61900, 17°, Dbl Sealed, ABEC P4, Phenolic Cage (MPN KH61900-2RZ CTA P4+ UL T274/25%)
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GMN Super Precison Angular contact Bearing: KH 61900, 17°, Dbl Sealed, ABEC P4, Phenolic Cage (MPN KH61900-2RZ CTA P4+ UL T274/25%)
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GMN Super Precison Angular contact Bearing: KH 61905, 17°, Dbl Sealed, ABEC P4, Phenolic Cage (MPN KH61905-2RZ CTA P4+ UL T274/25%)
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