What is the difference between shielded (ZZ) and sealed (2RS) deep-groove ball bearings?

Shielded (ZZ) bearings use metal shields that retain grease and block larger debris while allowing higher speeds. Sealed (2RS) bearings use rubber contact seals that give better protection against fine dust and moisture, which suits dusty or humid Indian conditions. Choose based on your speed and contamination needs.

How do I know which deep-groove bearing size I need?

Match the ISO designation, which encodes the dimensions — for example a 6809ZZ has a 45mm inner diameter, 58mm outer diameter and 7mm thickness. Measure your shaft diameter and housing bore, then select the bearing whose stated metric dimensions match exactly.

Are uxcell 6809ZZ bearings suitable for electric motors in India?

Yes, these uxcell 6809ZZ bearings are suitable for electric motors and general industrial use. Their Chromium Steel construction and double shielding offer good durability and protection against moderate dust, which is beneficial in Indian operating environments. For extremely dusty or humid conditions, sealed (2RS) bearings might offer superior protection.

What is the load capacity of these 6809ZZ bearings?

The uxcell 6809ZZ bearings have a static load rating of 5380 newtons and a dynamic load rating of 6210 newtons. This capacity is suitable for most general industrial applications and micro motors.

How to buy original uxcell bearings in India?

To buy original uxcell bearings in India, purchase from authorized US retailers and authorized brand partners like crowcrowcrow. These bearings are imported per order, factory-sealed, and include all customs duties and GST. Delivery is via ExpressBox tracked shipping, ensuring authenticity and timely arrival.

uxcell 6809ZZ Deep Groove Ball Bearings | Electric Motor Bearings India

Name: uxcell 6809ZZ Deep Groove Ball Bearings 45mm x 58mm x 7mm Double Shielded Chrome Steel (2 Pcs)
Brand: uxcell
SKU: hje0247
Price: 1391.00 INR
Availability: InStock

About this item

uxcell 6809ZZ Deep Groove Ball Bearings are engineered for reliable performance in various applications, including electric motors and office equipment. Sourced from authorized US retailers, these bearings feature a 45mm inner diameter, 58mm outer diameter, and 7mm thickness, with double shielding to retain lubricant and protect against contaminants. The Chromium Steel (GCr15) construction ensures durability and resistance to heavy loads, making them a cost-effective choice for industrial needs.

These bearings boast an ABEC Tolerance 1 (P0) accuracy class and a Z2 noise level, suitable for general use. The static load rating is 5380 newtons, and the dynamic load rating is 6210 newtons. Unlike local alternatives that may vary in material quality and consistency, uxcell bearings provide a dependable performance standard, ensuring your equipment runs smoothly. They are pre-lubricated for minimal maintenance.

Imported directly for Indian customers, these 2-piece packs offer excellent value. All customs duties and GST are included in the displayed price, with delivery via ExpressBox tracked shipping. Expect your order to arrive within 12-14 days, ensuring you receive high-quality components without hidden charges.

Key Features

6809ZZ (I.D.=45mm, O.D.=58mm, Thickness=7mm)
6809-2Z bearings are shielded on BOTH SIDES to keep lubricant in
Made from Chromium Steel (GCr15), durability and resistance to under heavy loads
ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
Static load rating of 5380 newtons and dynamic load rating of 6210 newtons

Why choose this product

Engineered for Consistent Performance

These uxcell 6809ZZ bearings are manufactured to strict specifications, ensuring consistent load capacity and noise levels. The Chromium Steel (GCr15) material provides excellent wear resistance, vital for machinery operating in India's varied industrial conditions. Unlike generic bearings, these are double-shielded to keep lubricant in and contaminants out, extending operational life and reducing maintenance frequency. They are pre-lubricated, offering a ready-to-use solution for immediate installation.

Ideal for General Industrial Use

Perfect for applications requiring reliable radial ball bearings, such as micro motors, small rotary motors, and office equipment. They are best suited for environments where moderate contamination is expected, thanks to their double shielding. If your application involves extreme dust or moisture, consider sealed (2RS) bearings. These are not recommended for safety-critical aerospace applications or extremely high-speed machinery beyond their specified limits.

How to use

Confirm your existing bearing's inner diameter (45mm), outer diameter (58mm), and thickness (7mm) match the uxcell 6809ZZ specifications before proceeding. — Verify Dimensions
Carefully extract the old bearing from the equipment housing using an appropriate bearing puller tool to avoid damaging the shaft or housing. — Remove Old Bearing
Gently press the new uxcell 6809ZZ bearing into the housing, applying even pressure to the outer ring. Ensure it seats fully and squarely without tilting. — Install New Bearing
Reassemble the machinery, ensuring all components are correctly aligned. The pre-lubricated bearings require no immediate additional greasing for standard applications. — Reassemble Equipment

Example scenarios

Typical situations where uxcell 6809ZZ Deep Groove Ball Bearings 45mm x 58mm x 7mm Double Shielded Chrome Steel (2 Pcs) helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

Replacing worn bearings in a small workshop motor used for intermittent tasks.

How this product helps

The uxcell 6809ZZ bearings provide a direct fit with precise dimensions (45x58x7mm) and durable Chromium Steel construction. Their double shielding protects against workshop dust, ensuring reliable operation for essential tasks.

Scenario 2

Illustrative example

Where it helps

Upgrading office equipment like a 3D printer or plotter with smoother, quieter operation.

How this product helps

With a Z2 noise level and ABEC 1 tolerance, these bearings offer quieter performance than many standard local options. The double shielding helps maintain lubricant integrity, crucial for long-term, low-maintenance use in sensitive office machinery.

Specifications

Composition

Rolling Ball Material	Chromium Steel (GCr15)
Cage Material	Stamping Steel

Usage

Application	Industrial equipment, micro motors, small rotary motors, office equipment
Lubricant Type	Oil (pre-lubricated)
Recommended Use	General use with moderate contamination protection
Cost per use	2 bearings at ₹1,391 — ₹696 per bearing

How we compare

Feature	uxcell 6809ZZ Deep	Others
Material	Chromium Steel (GCr15)	Varies by brand; often standard steel or lower-grade alloy
Shielding	Double Shielded (ZZ) for lubricant retention	Often single shielded (Z) or open; double shielded less common
Load Rating (Dynamic)	6210 N	Typically lower or not clearly specified
Noise Level	Z2 (General Use)	Can be higher or less consistent
Cost per bearing	₹696 per bearing	₹150-300 per bearing (approx.) for comparable specs

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uxcell 6809ZZ Deep Groove Ball Bearings 45mm x 58mm x 7mm Double Shielded Chrome Steel (2 Pcs)

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