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GMN Super Precison Angular contact Bearing: KH 61903, 25°, Open, ABEC P4, Phenolic Cage - High-Precision Angular Contact Bearings
GMNHigh-Precision Angular Contact Bearings

GMN Super Precison Angular contact Bearing: KH 61903, 25°, Open, ABEC P4, Phenolic Cage

The GMN KH 61903 is a high-precision angular contact bearing, classified as a single bearing with an ABEC P4 rating. It features a 17 mm bore, a 25° contact angle, an open design, and a phenolic cage, operating under…

SKU 3G-OTH-100298

Brand
GMN
Item
Super Precison Angular contact Bearing: KH 61903, 25°, Open, ABEC P4, Phenolic Cage
Category
High-Precision Angular Contact Bearings
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Technical Specifications

GMN
Manufacturer Part Number
KH61903 ETA P4+ UM
Type
25°, Open, ABEC P4, Phenolic Cage
Bore
17 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
KH 61903
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GMN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GMN KH 61903 is a high-precision angular contact bearing, classified as a single bearing with an ABEC P4 rating. It features a 17 mm bore, a 25° contact angle, an open design, and a phenolic cage, operating under the metric system. This bearing is identified by the manufacturer part number KH61903 ETA P4+ UM and is not matched for pairing.

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 61905, 17°, Dbl Sealed, ABEC P4, Phenolic Cage (MPN KH61905-2RZ CTA P4+ UL T274/25%). Key specifications — ABEC Rating: P4; Bearing Industry Number: KH 61905; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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GMN Super Precison Angular contact Bearing: S 61911, Duplex, 15°, Open, ABEC P4, Phenolic Cage, 1 PR (MPN S61911 CTA P4+ DUM). Key specifications — ABEC Rating: P4; Bearing Industry Number: S 61911; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Duplex; System of Measurement: Metric; Bearing Type: Matched Bearing.
GMN Super Precison Angular contact Bearing: S 6009, 25°, Open, ABEC P4, Phenolic Cage, 45 mm Bore (MPN S6009 ETA P4+ UM). Key specifications — ABEC Rating: P4; Bearing Industry Number: S 6009; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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GMN Super Precison Angular contact Bearing: S 6009, 25°, Open, ABEC P4, Phenolic Cage, 45 mm Bore (MPN S6009 ETA P4+ UM). Key specifications — ABEC Rating: P4; Bearing Industry Number: S 6009; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
GMN Super Precison Angular contact Bearing: S 6010, Duplex, 15°, Open, ABEC P4, Light Preload, 1 PR (MPN S6010 CTXM P4+ DUL). Key specifications — ABEC Rating: P4; Bearing Industry Number: S 6010; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Duplex; System of Measurement: Metric; Bearing Type: Matched Bearing.
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GMN Super Precison Angular contact Bearing: KH 61900, 17°, Open, ABEC P4, Phenolic Cage, 10 mm Bore (MPN HYKH61900 CTA P4+ UL). Key specifications — ABEC Rating: P4; Bearing Industry Number: KH 61900; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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GMN Super Precison Angular contact Bearing: KH 61900, 17°, Open, ABEC P4, Phenolic Cage, 10 mm Bore (MPN HYKH61900 CTA P4+ UL). Key specifications — ABEC Rating: P4; Bearing Industry Number: KH 61900; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
GMN Super Precison Angular contact Bearing: KH 6006, Duplex, 25°, Open, ABEC P4, Phenolic Cage, 1 PR (MPN HYKH6006 ETA P4+ DUL). Key specifications — ABEC Rating: P4; Bearing Industry Number: KH 6006; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Duplex; System of Measurement: Metric; Bearing Type: Matched Bearing.
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GMN Super Precison Angular contact Bearing: KH 6006, Duplex, 25°, Open, ABEC P4, Phenolic Cage, 1 PR (MPN HYKH6006 ETA P4+ DUL). Key specifications — ABEC Rating: P4; Bearing Industry Number: KH 6006; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Duplex; System of Measurement: Metric; Bearing Type: Matched Bearing.
GMN Super Precison Angular contact Bearing: S 6206, Duplex, 15°, Open, ABEC P4, Phenolic Cage, 1 PR (MPN S6206 CTA P4+ DUM). Key specifications — ABEC Rating: P4; Bearing Industry Number: S 6206; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Duplex; System of Measurement: Metric; Bearing Type: Matched Bearing.
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GMN Super Precison Angular contact Bearing: S 61909, Duplex, 25°, Open, ABEC P4, Phenolic Cage, 1 PR (MPN S61909 ETA P4+ DUM). Key specifications — ABEC Rating: P4; Bearing Industry Number: S 61909; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Duplex; System of Measurement: Metric; Bearing Type: Matched Bearing.
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GMN Super Precison Angular contact Bearing: S 61909, Duplex, 25°, Open, ABEC P4, Phenolic Cage, 1 PR (MPN S61909 ETA P4+ DUM). Key specifications — ABEC Rating: P4; Bearing Industry Number: S 61909; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Duplex; System of Measurement: Metric; Bearing Type: Matched Bearing.
GMN Super Precison Angular contact Bearing: SM 6008, Duplex, 15°, Open, ABEC P4, Phenolic Cage, 1 PR (MPN HYSM6008 CTA P4+ DUL). Key specifications — ABEC Rating: P4; Bearing Industry Number: SM 6008; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Duplex; System of Measurement: Metric; Bearing Type: Matched Bearing.
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GMN Super Precison Angular contact Bearing: SM 6008, Duplex, 15°, Open, ABEC P4, Phenolic Cage, 1 PR (MPN HYSM6008 CTA P4+ DUL). Key specifications — ABEC Rating: P4; Bearing Industry Number: SM 6008; Brand: GMN; Contact Bearing Type: Angular Contact; Matched Bearing Type: Duplex; System of Measurement: Metric; Bearing Type: Matched Bearing.