KYDE 10PCS R12 2rs baeing3/4 x1-5/8x7/16 Double Rubber Sealed Ball Bearing
Main information Product number: R12-2RS Packing quantity: 10 Pcs Exterior design: Double rubber seals Precision grade: ABEC-3 Lithium grease range: -30°C ~ +110°C Bearing type: Rolling bearings / ball bearings...
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Strategic Product Selection: Standard vs. Premium Series
To provide the most cost-effective solutions for diverse engineering requirements, we offer two distinct performance tiers. Choosing the right grade ensures optimal machine performance and maximizes your ROI.
Quick Comparison Table
| Feature | Standard Series | Premium High-Precision Recommended |
|---|---|---|
| Material | GCr15 Steel (Industrial Grade) | High-Purity GCr15 (Refined Processing) |
| Precision Class | ISO P0 / ABEC-1 | ISO P6 / P5 (ABEC-3 / ABEC-5) |
| Speed Rating | 500 – 1,000 RPM | 2,500 – 10,000 RPM |
| Noise & Vibration | Z0 - Z1 (Standard) | ZV2 - ZV3 (Ultra-Quiet/EMQ) |
| Service Life | Standard Lifecycle | Extended Life (2-3x MTBF) |
| Consistency | High Value / Cost-Effective | Rigorous Quality Control & Stability |
Which Series is Right for Your Application?
1. The Standard Series
Best for Low-Speed & Budget-Conscious Projects
- Ideal for: Simple mechanical assemblies, manual equipment, and low-load applications.
- The Advantage: Provides a reliable, industry-standard solution at a competitive price point where high precision is not a critical requirement.
2. The Premium High-Precision Series
Best for High-Performance & Critical Machinery
- Ideal for: Electric motors, high-speed CNC spindles, automated production lines, and precision instruments.
- The Advantage: Engineered for high-speed stability and minimal friction. ZV2-ZV3 vibration rating ensures quiet operation and significantly reduces downtime (Lower Total Cost of Ownership).
Why We Offer Two Tiers?
We understand that over-engineering leads to unnecessary costs, while under-engineering leads to failure. By providing both Standard and Premium options, we empower our clients to match the component performance strictly to their specific technical needs—optimizing both budget and machine reliability.
- Main information
- Product number: R12-2RS
- Packing quantity: 10 Pcs
- Exterior design: Double rubber seals
- Precision grade: ABEC-3
- Lithium grease range: -30°C ~ +110°C
- Bearing type: Rolling bearings / ball bearings / single row deep groove ball bearings / chrome steel / Standard grease filling.
- Deep Groove Ball Bearings are one of the most widely used rolling bearings.They are used to accommodate radial and axial loads in both directions.
- With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.
- Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance, and high contact fatigue performance.
- Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.
DEEG bearing
DEEG Bearing Manufacturing is committed to producing high-quality bearings to provide customers with high-quality .There are tens of thousands of bearing models, including deep groove ball bearings, self-aligning ball bearings, cylindrical roller bearings, self-aligning roller bearings, needle roller bearings , angular contact bearings,
r12 2rs bearing specification
Model：R12-2RS bearing
Size：3/4x1-5/8x7/16 inches
Inner Race/Outer Race Meterial: Chrome Steel (GCr15)
Cage Material: Stamping Steel
Inner Diameter (d): 3/4" / 19.05mm
Outer Diameter (D): 1-5/8" / 41.275mm
Thickness (B): 7/16" / 11.113mm
Dynamic Load Rating (Cr): 7.25kN
Static Load Rating (Cor): 4.45kN
Accuracy Class: P0 (ABEC-3)
bearings GCR15
warehouse
Bearing Exhibition
| MODEL | BORE SIZE | ||
| TYPE | OUT. DIAMETER | ||
| MATERIAL | RPM | ||
| CLEARANCE | DYNAMIC LOAD | ||
| WIDTH | STATIC LOAD |
Frequently asked questions
What is the return policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right.
Are any purchases final sale?
We are unable to accept returns on certain items. These will be carefully marked before purchase.
When will I get my order?
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
How much does shipping cost?
Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.
