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NNC 4926 CV

NNC 4926 CV outer dia is 180 mm. Its bore dia is 130 mm. This design provides high stability and durability, making it suitable for applications that require robust performance under heavy radial loads.

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NNC 4926 CV

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Full complement cylindrical roller bearings

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+8618063585252

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jyoo@jyoobearing.com

Product Message

Design Features of NNC 4926 CV Bearing

NNC 4926 CV Bearing features two rows of cylindrical rollers without a cage, allowing for a maximum number of rollers and significantly enhancing its load-carrying capacity. NNC 4926 CV outer dia is 180 mm. Its bore dia is 130 mm. This design provides high stability and durability, making it suitable for applications that require robust performance under heavy radial loads.

What Benefits Can NNC 4926 CV Bearing Provide?

High Load Capacity: With two rows of rollers, it supports greater radial loads, making it ideal for heavy-duty applications.

Compact Design: The absence of cages allows for a more compact bearing, suitable for space-constrained environments.

Enhanced Durability: The increased contact area between the rollers and raceways improves wear resistance and extends the bearing's service life.

Cost-Effective Solution: Its simple design and high load capacity can reduce the need for multiple bearings, making it an economical choice.

Reliable Performance in Harsh Conditions: It performs well in environments with heavy shock loads and vibrations, ensuring reliability in demanding industrial applications.

What Can NNC 4926 CV Bearing Be Used for?

Heavy Machinery: Commonly found in construction and mining equipment, where it supports high radial loads and harsh conditions.

Industrial Gearboxes: Utilized in gearboxes to manage significant loads and ensure efficient power transmission.

Wind Turbines: Employed in rotor assemblies, where it accommodates heavy loads and varying conditions.

Steel Mills: Suitable for equipment in steel manufacturing, providing durability and reliability under continuous operation.

Pulp and Paper Industries: Used in large rollers and presses, offering robust performance in demanding processing environments.

Part Number	NNC 4926 CV
System of Measurement	Metric
Roller Bearing Type	Cylindrical
For Load Direction	Combined
Construction	Double Row Full Complement
Inner Ring Type	With Inner Ring
Seal Type	Open
Bore Dia	130 mm
Bore Dia Tolerance	-0.025mm to 0
Outer Dia	180 mm
Outer Dia Tolerance	-0.025mm to 0
Width	50 mm
Width Tolerance	-0.25mm to 0
Shoulder Diameter Inner Ring	149.5 mm
Width Annular Lubrication Groove Outer Ring	6 mm
Diameter Lubrication Hole (Outer Ring)	3.5 mm
Raceway Diameter Outer Ring	159.6 mm
Chamfer Dimension r1,2(min.)	1.5 mm
Ring Material	52100 Chrome Steel
Roller Material	52100 Chrome Steel
Cage Material	Full complement (no cage)
Max Speed (X1000 rpm)	2
Dynamic Radial Load	66825 lbf
Static Radial Load	119250 lbf
Lubrication	Grease, Oil
Temperature Range	-30° to 110 °C
RoHS	Compliant
REACH	Compliant
Weight	4 kg

ABOUT US

Production and sales of various ball bearings, roller bearings, automobile bearings, linear bearings, needle roller bearings, non-standard bearings, etc.

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QUALIFICATIONS

The company fully implements the ISO9000 comprehensive quality management system, and its products have become serialized, large-scale and professional.

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FAQ

What’s your after-sales service and warranty?

We promise to bear the following responsibility when defective product is found:
1. 12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

How does your factory do regarding to quality control?

Quality is priority, we always attach great importance to quality control from the beginning to the end of production. We conform with high quality standards strictly and have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.

What’s your main products?

Our main products include all kinds of ball bearings and roller bearings and also world-famous brand bearings.

Do you offer free samples?

Yes we offer free samples to distributors and wholesalers, however customers should bear freight.

How long is the lead time?

The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Do you accept ODM&OEM orders?

Yes, we provide ODM&OEM services to worldwide customers, we are able to customize bearings in different styles, and sizes in different brands.

Full complement cylindrical roller bearings