Product Description

Product Description

Ball Bearings

Deep Groove Ball Bearings

Self Aligning Ball Bearings

Angular Contact Ball Bearings

Thrust Bearings

Applications
Electric motors
Elevators
Conveyor systems
Agriculture industry
Steering applications
Industrial pumps and drive cars
Pulp and paper industry
Industrial gearboxes
Trucks, trailers & buses

*Own Manufacturing Full Range*

Product Parameters

Seals Type

2RS/RS – Double Rubber Seal

Provide better protection. Has a lower rotational and temperature resistance.

Open

No rotational resistance and higher temperature resistance.

ZZ/Z – Double Metal Shield

Provide better rotational resistance and suitable for higher temperature resistance.

6300 Medium Weight Series FYI.

6300 Medium Weight Series
Bearing No.	dxDxB (mm)			Weight(kg)	Designation
6300	10	35	11	0.571	6300 Z	6300 ZZ	6300 RS	6300 2RS	6300 N	6300 NR
6301	12	37	12	0.0600	6301 Z	6301 ZZ	6301 RS	6301 2RS	6301 N	6301 NR
6302	15	42	13	0.0820	6302 Z	6302 ZZ	6302 RS	6302 2RS	6302 N	6302 NR
6303	17	47	14	0.1150	6303 Z	6303 ZZ	6303 RS	6303 2RS	6303 N	6303 NR
6304	20	52	15	0.1440	6304 Z	6304 ZZ	6304 RS	6304 2RS	6304 N	6304 NR
6305	25	62	17	0.2193	6305 Z	6305 ZZ	6305 RS	6305 2RS	6305 N	6305 NR
6306	30	72	19	0.3498	6306 Z	6306 ZZ	6306 RS	6306 2RS	6306 N	6306 NR
6307	35	80	21	0.4542	6307 Z	6307 ZZ	6307 RS	6307 2RS	6307 N	6307 NR
6308	40	90	23	0.6394	6308 Z	6308 ZZ	6308 RS	6308 2RS	6308 N	6308 NR
6309	45	100	25	0.8363	6309 Z	6309 ZZ	6309 RS	6309 2RS	6309 N	6309 NR
6310	50	110	27	1.0822	6310 Z	6310 ZZ	6310 RS	6310 2RS	6310 N	6310 NR
6311	55	120	29	1.3500	6311 Z	6311 ZZ	6311 RS	6311 2RS	6311 N	6311 NR
6312	60	130	31	1.7000	6312 Z	6312 ZZ	6312 RS	6312 2RS	6312 N	6312 NR
6313	65	140	33	2.1000	6313 Z	6313 ZZ	6313 RS	6313 2RS	6313 N	6313 NR
6314	70	150	35	2.5000	6314 Z	6314 ZZ	6314 RS	6314 2RS	6314 N	6314 NR
6315	75	160	37	3.0000	6315 Z	6315 ZZ	6315 RS	6315 2RS	6315 N	6315 NR
6316	80	170	39	3.6600	6316 Z	6316 ZZ	6316 RS	6316 2RS	6316 N	6316 NR
6317	85	180	41	4.2800	6317 Z	6317 ZZ	6317 RS	6317 2RS	6317 N	6317 NR
6318	90	190	43	4.0000	6318 Z	6318 ZZ	6318 RS	6318 2RS	6318 N	6318 NR
6319	95	200	45	5.7600	6319 Z	6319 ZZ	6319 RS	6319 2RS	6319 N	6319 NR
6320	100	215	47	7.0000	6320 Z	6320 ZZ	6320 RS	6320 2RS	6320 N	6320 NR
6321	105	225	49	8.0500	6321 Z	6321 ZZ	6321 RS	6321 2RS	6321 N	6321 NR
6322	110	240	50	9.5400		6322 ZZ
6324	120	260	55	14.500		6324 ZZ
6326	130	280	58	18.000		6226 ZZ
6328	140	300	62	22.000		6228 ZZ
6330	150	320	65	26.000		6230 ZZ
6332	160	340	68	31.300		6232 ZZ
6334	170	360	72	35.200
6336	180	380	75	42.500

Packaging & Shipping

Customerized packing is available.
ex.
Products will first in a plastic bag and single (color) box then into carton.
 

 

Company Profile

What We Do
Comprehensive product range:

– Bearings
– Oil seals, Transmission belt
– Chain and Sprocket
– Hub assembly & Wheel bearings
– Coupling, castings
– Linear motion

About Us
Focus on a variety of industries
Provide maintenance solutions
Optimize customer inventory and reduce cost

Vision
Continue to innovate through resource integration and business diversification to maintain uniqueness in the market

Mission
Provide comprehensive quality products and thoughtful customer service

Our Values
Behavior-based, service oriented, focused on results, and committed to continuous improvement

Advantage
1. Advanced Automatic Lines
2. Comprehensive Range
3. Premium Quality
4. Sustainability
 

Factory
Granville Industrial Co., Ltd.
HangZhou Granville Mechanical & Electrical Co., Ltd.
The advantage ball bearing factory located in the bearing manufacturing center – HangZhou, China. There are 2 plants, 1 specialized in manufacturing common grade ball bearings, another 1 professional in EMQ bearings with stablized Z3V3 quality. The factory takes her every effort in purchasing the most advanced bearing process equipments, NC automatic facilities are widely used in the factory and has becomes a bearing factory owning the most advanced process equipments in China. The Granville own ball bearing factory division manufacturing a whole range of radial deep groove ball bearings, open – shield – sealed – chrome steel, stainless steel available.

Product Offering:

Bore Size	3mm and up
Closures	Open, Non-contact metallic shields, Non-contact seals
Ring Material	52100 chrome steel 440C stainless steel 420C stainless steel
Seal Material	Nitrile, Polyacrylic, Viton
Retainer	Riveted steel, Crimped steel, Crowned steel, Crowned nylon
Precision Class	ABEC1, ABEC3, ABEC5, ABEC-7
Radial Clearance	C2, CO, C3, C4, C5
Heat stabilization	SO, S1, S2, 53

The Granville stablized high precision EMQ bearings in 10 series for below OE industries:
1 EM bearings for automobiles
2 EM bearings for air conditioners
3 EM bearings for industrial sewing machines
4 EM bearings for textile machines
5 Bearings for electric tools
6 EM bearings for general machinery
7 EM bearings for washers
8 EM bearings for vacuum cleaners
9 Bearings for bank note counters
10 EM bearings for cleanout machines

Production Line

Strict Quality Control

Quality Warranty

Granville as a manufacturer of high quality products, guarantees compliance with the highest standards relative to the use of the best steel quality in the production process, the highest standards in the design of contact surfaces, as well as the most efficient packing and lubrication of parts. From material coming, quality control through all processes. Except interal test, goods to third party inspection if required. After the center of inspection and experiment being founded, effective methods of inspecting all kinds of raw materials are mastered and then the reliability of bearings is ensured. One of our main objectives is the continued improvement in the quality of our products and processes, in pursuit of which we obtained ISO certification 9001:2008 and TS16949. 

Advantage Manufacturing Processes and Quality Control:
01 Heat Treatment
02 Centerless Grinding Machine 11200 (most advanced)
03 Automatic Production Lines for Raceway
04 Automatic Production Lines for Raceway
05 Ultrasonic Cleaning of Rings
06 Automatic Assembly
07 Ultrasonic Cleaning of Bearings
08 Automatic Greasing, Seals Pressing
09 Measurement of Bearing Vibration (Acceleration)
10 Measurement of Bearing Vibration (Speed)
11 Laser Marking
12 Automatic Packing
 

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How to Replace the Drive Shaft

Several different functions in a vehicle are critical to its functioning, but the driveshaft is probably the part that needs to be understood the most. A damaged or damaged driveshaft can damage many other auto parts. This article will explain how this component works and some of the signs that it may need repair. This article is for the average person who wants to fix their car on their own but may not be familiar with mechanical repairs or even driveshaft mechanics. You can click the link below for more information.

Repair damaged driveshafts

If you own a car, you should know that the driveshaft is an integral part of the vehicle’s driveline. They ensure efficient transmission of power from the engine to the wheels and drive. However, if your driveshaft is damaged or cracked, your vehicle will not function properly. To keep your car safe and running at peak efficiency, you should have it repaired as soon as possible. Here are some simple steps to replace the drive shaft.
First, diagnose the cause of the drive shaft damage. If your car is making unusual noises, the driveshaft may be damaged. This is because worn bushings and bearings support the drive shaft. Therefore, the rotation of the drive shaft is affected. The noise will be squeaks, dings or rattles. Once the problem has been diagnosed, it is time to repair the damaged drive shaft.
Professionals can repair your driveshaft at relatively low cost. Costs vary depending on the type of drive shaft and its condition. Axle repairs can range from $300 to $1,000. Labor is usually only around $200. A simple repair can cost between $150 and $1700. You’ll save hundreds of dollars if you’re able to fix the problem yourself. You may need to spend a few more hours educating yourself about the problem before handing it over to a professional for proper diagnosis and repair.
The cost of repairing a damaged driveshaft varies by model and manufacturer. It can cost as much as $2,000 depending on parts and labor. While labor costs can vary, parts and labor are typically around $70. On average, a damaged driveshaft repair costs between $400 and $600. However, these parts can be more expensive than that. If you don’t want to spend money on unnecessarily expensive repairs, you may need to pay a little more.

Learn how drive shafts work

While a car engine may be 1 of the most complex components in your vehicle, the driveshaft has an equally important job. The driveshaft transmits the power of the engine to the wheels, turning the wheels and making the vehicle move. Driveshaft torque refers to the force associated with rotational motion. Drive shafts must be able to withstand extreme conditions or they may break. Driveshafts are not designed to bend, so understanding how they work is critical to the proper functioning of the vehicle.
The drive shaft includes many components. The CV connector is 1 of them. This is the last stop before the wheels spin. CV joints are also known as “doughnut” joints. The CV joint helps balance the load on the driveshaft, the final stop between the engine and the final drive assembly. Finally, the axle is a single rotating shaft that transmits power from the final drive assembly to the wheels.
Different types of drive shafts have different numbers of joints. They transmit torque from the engine to the wheels and must accommodate differences in length and angle. The drive shaft of a front-wheel drive vehicle usually includes a connecting shaft, an inner constant velocity joint and an outer fixed joint. They also have anti-lock system rings and torsional dampers to help them run smoothly. This guide will help you understand the basics of driveshafts and keep your car in good shape.
The CV joint is the heart of the driveshaft, it enables the wheels of the car to move at a constant speed. The connector also helps transmit power efficiently. You can learn more about CV joint driveshafts by looking at the top 3 driveshaft questions
The U-joint on the intermediate shaft may be worn or damaged. Small deviations in these joints can cause slight vibrations and wobble. Over time, these vibrations can wear out drivetrain components, including U-joints and differential seals. Additional wear on the center support bearing is also expected. If your driveshaft is leaking oil, the next step is to check your transmission.
The drive shaft is an important part of the car. They transmit power from the engine to the transmission. They also connect the axles and CV joints. When these components are in good condition, they transmit power to the wheels. If you find them loose or stuck, it can cause the vehicle to bounce. To ensure proper torque transfer, your car needs to stay on the road. While rough roads are normal, bumps and bumps are common.

Common signs of damaged driveshafts

If your vehicle vibrates heavily underneath, you may be dealing with a faulty propshaft. This issue limits your overall control of the vehicle and cannot be ignored. If you hear this noise frequently, the problem may be the cause and should be diagnosed as soon as possible. Here are some common symptoms of a damaged driveshaft. If you experience this noise while driving, you should have your vehicle inspected by a mechanic.
A clanging sound can also be 1 of the signs of a damaged driveshaft. A ding may be a sign of a faulty U-joint or center bearing. This can also be a symptom of worn center bearings. To keep your vehicle safe and functioning properly, it is best to have your driveshaft inspected by a certified mechanic. This can prevent serious damage to your car.
A worn drive shaft can cause difficulty turning, which can be a major safety issue. Fortunately, there are many ways to tell if your driveshaft needs service. The first thing you can do is check the u-joint itself. If it moves too much or too little in any direction, it probably means your driveshaft is faulty. Also, rust on the bearing cap seals may indicate a faulty drive shaft.
The next time your car rattles, it might be time for a mechanic to check it out. Whether your vehicle has a manual or automatic transmission, the driveshaft plays an important role in your vehicle’s performance. When 1 or both driveshafts fail, it can make the vehicle unsafe or impossible to drive. Therefore, you should have your car inspected by a mechanic as soon as possible to prevent further problems.
Your vehicle should also be regularly lubricated with grease and chain to prevent corrosion. This will prevent grease from escaping and causing dirt and grease to build up. Another common sign is a dirty driveshaft. Make sure your phone is free of debris and in good condition. Finally, make sure the driveshaft chain and cover are in place. In most cases, if you notice any of these common symptoms, your vehicle’s driveshaft should be replaced.
Other signs of a damaged driveshaft include uneven wheel rotation, difficulty turning the car, and increased drag when trying to turn. A worn U-joint also inhibits the ability of the steering wheel to turn, making it more difficult to turn. Another sign of a faulty driveshaft is the shuddering noise the car makes when accelerating. Vehicles with damaged driveshafts should be inspected as soon as possible to avoid costly repairs.