China 25*62*17 6305 Deep Groove Ball Bearing Industry Application GCr15 Single Row Supplier, Product

Single-row design: bearing radial force and certain axial force. Simple structure, Open (without seal) or with dust cover (such as 6305-ZZ, 6305-2RS). strong versatility, and can adapt to a variety of working conditions. Applicable to low friction and high speed.

Deep groove structure: can withstand radial loads and bidirectional axial loads. When the deep groove ball bearing has a large radial clearance, it has the performance of an angular contact bearing and can withstand a large axial load.

Low friction: the rolling element and the raceway are in point contact, and the friction coefficient is very small, which can reduce energy loss and improve mechanical efficiency.

High-speed capability: After optimization, it can reduce noise and vibration, thereby increasing the rotation speed, and is suitable for high-speed rotation occasions.

Product Description

Product Details
Product Description

Bearing Detail

Item No.6305
Bearing TypeDeep groove ball bearing
Seals TypeOpen, ZZ, 2RS
MaterialChrome steel GCr15
PrecisionP0, P2, P5, P6, P4
ClearanceC0, C2, C3, C4, C5
Cage typeBrass, steel, nylon, etc.
VibrationZ1V1, Z2V2, Z3V3; Z4V4
Hardness59-63HRC
Specification65*62*17 mm
Basic dynamic load rating (C)20,600 N
Basic static load rating (C0)11,200 N
Limit speed11,000 r/min
FeaturesLong-life, high quality, Low-noise, High-load, OEM service
ApplicationMill rolling mill rolls, crusher, printing machinery, etc.
Bearing PackagePallet, wooden case, commercial packaging or as required

Features and Applications

Single-row design: Bearing radial force and certain axial force. Simple structure, Open or with dust cover. Strong versatility and can adapt to a variety of working conditions. Applicable to low friction and high speed.

Deep groove structure: Can withstand radial loads and bidirectional axial loads. When the deep groove ball bearing has a large radial clearance, it has the performance of an angular contact bearing.

Low friction: The rolling element and the raceway are in point contact, and the friction coefficient is very small, which can reduce energy loss.

High-speed capability: After optimization, it can reduce noise and vibration, thereby increasing the rotation speed.

Advantage

Solution

We communicate with customers to understand requirements, then engineers provide optimum solutions.

Quality Control

Professional Q/C staff and precision testing instruments ensure quality in every process.

Warranty

We provide a 12-month warranty covering material and workmanship from the shipping date.

FAQ

1. What is a deep groove ball bearing?
Deep groove ball bearings are the most common type of rolling bearing, known for their ability to carry both radial and axial loads.
2. Can you provide custom packaging?
Yes, we offer custom boxes, labels, and barcode services to meet your specific requirements.
3. What is the warranty period?
We provide a 12-month warranty from the date of shipment, covering any defects in materials or workmanship.
4. How do you ensure product quality?
We follow strict ISO standards with professional Q/C staff and rigorous testing systems from material intake to final packaging.
5. What shipping methods are available?
We typically use ocean transportation for heavy loads, but airfreight and express delivery are also available based on urgency.

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