Product Description

Product Description

The TANN mounted bearing units is a bearing which combines the spherical outside surface ball bearing, seal, and a housing of high-grade cast iron or pressed steel. It features a variety of structure patterns, and is suitable for application under tough conditions.

Product Parameters

UCP 3													TANN
Pillow blcoks - Heavy duty
Set screw type
Unit No.	Dimensions (mm / inch)											Bolt Size mm inch	Bearing No.	Housing No.	Weight (kg)
	d	h	a	e	b	S1	S2	g	w	B	n
UCP305	25	45	175	132	45	17	20	15	85	38	38	M14	UC305	P305	1.40
UCP305-13	13/16	1-49/64	6-7/8	5-3/16	1-25/32	43/64	25/32	19/32	3-11/32	1-4961	0.591	1/2	UC305-13
UCP305-14	7/8												UC305-14
UCP305-15	15/16												UC305-15
UCP305-16	1												UC305-16
UCP306	30	50	180	140	50	17	20	18	95	43	17	M14	UC306	P306	1.80
UCP306-17	1-1/16	1-31/32	7-3/32	5-1/2	1-31/32	43/64	25/32	23/32	3-3/4	1.6929	0.669	1/2	UC306-17
UCP306-18	1-1/8												UC306-18
UCP306-19	1-3/16												UC306-19
UCP307	35	56	210	160	56	17	25	20	106	48	19	M14	UC307	P307	2.80
UCP307-20	1-1/4	1-13/64	8-9/32	6-5/16	2-13/64	43/64	31/32	25/32	4-3/16	1.8898	0.748	1/2	UC307-20
UCP307-21	1-5/16												UC307-21
UCP307-22	1-3/8												UC307-22
UCP307-23	1-7/16												UC307-23
UCP308	40	60	220	170	60	17	27	22	116	52	19	M14	UC308	P308	3.00
UCP308-24	1-1/2	2-23/64	8-21/32	6-11/16	2-3/8	43/64	1-11/16	7/8	4-9/16	2.571	0.748	1/2	UC308-24
UCP308-25	1-9/16												UC308-25
UCP309	45	67	245	190	67	20	30	24	129	57	22	M16	UC309	P309	4.10
UCP309-26	1-5/8	2-41/64	9-21/32	7-15/32	2-5/8	25/32	1-3/16	15/16	5-3/32	2.2441	0.866	5/8	UC309-26
UCP309-27	1-11/16												UC309-27
UCP309-28	1-3/4												UC309-28
UCP310	50	75	275	212	75	20	35	27	143	61	22	M16	UC310	P310	5.80
UCP310-29	1-13/16	2-61/64	10-13/16	8-11/32	2-15/16	25/32	1/3/8	1-1/16	5-5/8	2.4016	0.866	5/8	UC310-29
UCP310-30	1-7/8												UC310-30
UCP310-31	1-15/16												UC310-31
UCP311	55	80	310	236	80	20	38	30	154	66	25	M16	UC311	P311	7.40
UCP311-32	2	3-5/32	12-7/32	9-9/32	3-5/32	25/32	1-1/2	1-3/16	6-1/16	2.5984	0.984	5/8	UC311-32
UCP311-33	2-1/16												UC311-33
UCP311-34	2-1/8												UC311-34
UCP311-35	2-3/6												UC311-35
UCP312	60	85	330	250	85	25	38	32	165	71	26	M20	UC312	P312	9.40
UCP312-36	2-1/4	3-11/32	13	9-17/32	3-11/32	31/32	1-1/2	1-1/4	6-1/2	2.7953	1.571	3/4	UC312-36
UCP312-37	2-5/16												UC312-37
UCP312-38	2-3/8												UC312-38
UCP312-39	2-7/16												UC312-39
UCP313	65	90	340	260	90	25	38	33	176	75	30	M20	UC313	P313	10.00
UCP313-40	2-1/2	3-35/64	3-3/8	10-1/4	3-17/32	31/32	1-1/2	1-5/16	6-15/16	2.9528	1.181	3/4	UC313-40
UCP313-41	2-9/16												UC313-41
UCP314	70	95	360	280	90	27	40	35	187	78	33	M22	UC314	P314	12.00
UCP314-42	2-5/8	95	360	280	90	27	40	35	187	78	33	M22	UC314-42
UCP314-43	2-11/16	3-47/64	14-3/16	11-1/32	3-17/32	1-1/16	1-9/16	1-3/8	7-3/8	3.0708	1.299	7/8	UC314-43
UCP314-44	2-3/4												UC314-14
UCP315	75	100	380	290	100	27	40	35	198	82	32	M22	UC315	P315	14.00
UCP315-45	2-13/16	3-15/16	14-31/32	11-13/32	3-15/16	1-1/16	1-9/16	1-3/8	7-25/32	3.2283	1.26	7/8	UC315-45
UCP315-46	2-7/8												UC315-46
UCP315-47	2-15/16												UC315-47
UCP315-48	3												UC315-48
UCP316	80	106	400	300	110	27	40	40	210	86	34	M22	UC316	P316	18.00
UCP316-49	3-1/16	4-11/64	15-3/4	11-13/16	4-11/32	1-1/16	1-9/16	1-9/16	8-9/32	3.3858	1.339	7/8	UC316-49
UCP316-50	3-1/8												UC316-50
UCP316-51	3-3/16												UC316-51
UCP317	85	112	420	320	110	33	45	40	220	96	40	M27	UC317	P317	20.00
UCP317-52	3-1/4	4-13/32	16-17/32	12-19/32	4-11/32	1-5/16	1-25/32	1-9/16	8-21/32	3.7795	1.575	1	UC317-52
UCP317-53	3-5/16												UC317-53
UCP317-55	3-7/16												UC317-55
UCP318	90	118	430	330	110	33	45	45	235	96	40	M27	UC318	P318	24.00
UCP318-55	3-7/16	4-41/64	16-15/16	13	4-11/32	1-5/16	1-25/32	1-25/32	9-1/4	3.7795	1.575	1	UC318-55
UCP318-56	3-1/2												UC318-56
UCP319	95	125	470	360	120	36	50	45	250	103	41	M30	UC319	P319	29.00
UCP319-58	3-5/8	4-59/64	18-1/2	14-3/16	4-23/32	1-13/32	1-31/32	1-25/32	9-27/32	4.571	1.614	1-1/8	UC319-58
UCP319-59	3-11/16												UC319-59
UCP319-60	3-3/4												UC319-60
UCP320	100	140	490	380	120	36	50	50	275	108	42	M30	UC320	P320	35.00
UCP320-64	4	5-33/64	19-9/32	14-31/32	4-23/32	1-13/32	1-31/32	1-31/32	10-53/64	4.252	1.6536	1-1/8	UC320-64
UCP322	110	150	520	400	140	40	55	55	300	117	46	M33	UC322	P322	45.00
UCP324	120	160	570	450	140	40	55	65	320	126	51	M33	UC324	P324	55.00
UCP326	130	180	600	480	140	40	55	75	355	135	54	M33	UC326	P326	72.00
UCP328	140	200	620	500	140	40	55	75	390	145	59	M33	UC328	P328	89.00

 

More Choices

Our main product ranges are ball bearings and full ranges of mounted bearing units, including 60 series, 62series, 63 series; thin-wall bearing such as 68 series and 69 series, and also flange bearings, inch bearings, high precision angular contact bearing; UC/UCP/UCF/UCFL/UCT, etc. Non-standard bearings based on customer's demand are available too.

Wide range of products from strong supplying supplying chains to make suitable solution.

Advantage Products

 

 

Features

Rational self- alignment

Larger load carrying capacity, relubrucable, longer service life of the units

Efficient, sealing ability of the units with covers is perfect

Solid housing, provide max rigidty against deformation for any condition

Easy and positive locking to shaft

Special heat-treatment on bearing inner ring prevent causing cracking

Unique device to prevent bearing outer ring rotation

Complete interchangeability between bearing and housing

Easy installlation

Easy positioning for mounting

Application
 

Agriculture	Mining
Engineering	Chemical machinery
Textile	Plastic
Dyeing and fining	Other industries

Company Profile

About Us

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

Established in 2012, HangZhou Granville is a branch of the Granville Group. With our experience, competitive prices and excellent service, we have won the praise of our customers. Our business involves standard and special industrial parts, automotive parts and construction machinery parts required for a variety of different industrial applications.
Our main products include
Bearing series :
ball bearings, deep groove ball bearings, self-aligning ball bearings, angularcontact ball bearings, cylindrical roller bearing, tapered roller bearings, thrust ball bearings, thrust rollerbearings, needle bearings, spherical bearings, joint bearings, pillow blocks, linear bearings, etc.
Accessories series:Automotive Spare Parts,Seals & O-rings ,Power transmission parts Chain and Sprocket
Our products are mainly exported to Europe, America, Middle East, Southeast Asia, India, Pakistan, Bangladesh, Singapore, Korea and other countries around the world. We have a large number of products in stock, which can be delivered with high efficiency in the shortest possible time to solve your matching problems in time. In addition, we have reliable quality and quantity of products to offer. We adhere to the principle of win-win situation and insist on "providing comprehensive quality products and best reputation" to provide excellent services to our customers.

What We Do

Comprehensive product range:
- Bearings
- Oil seals, Transmission belt
- Chain and Sprocket
- Hub assembly & Wheel bearings
- Coupling, castings
- Linear motion

Packaging & Shipping

 

Our Advantages

1. We have the most advanced bearing process equipment, CNC automatic facilities, and testing instruments.
2. We manufacture ball bearings and mounted bearing units, and also provide a strong full range of products, including electric motors and components One-stop partnerships products from our audited supply chain.
3. All products are manufactured exclusively by companies with ISO 9001:2008 certified Quality Systems which use state-of-the-art machines. The quality path starts from the beginning to deliver and goods' quality trackable

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

Advantage Manufacturing Processes and Quality Control:

01Heat 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
09Measurement of Bearing Vibration (Acceleration)
10 Measurement of Bearing Vibration (Speed)
11 Laser Marking
12 Automatic Packing

After Sales Service

1. Optimize customer inventory and reduce cost
2. Provide maintenance solutions

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. 

FAQ

Q1.Can you accept OEM and customization?

A: Yes. We can customize it according to the samples and drawings you provide.

Q2.Do you keep a stock of these things?
A: In stocks

Q3.Can you provide samples free of charge?
A: Yes. We can provide samples free of charge. But the freight is paid by the customer.

Q4.What's the delivery date?
A: The delivery time of sample orders is 3 working days.The bulk orders are 5-10 working days.

Q5: Why your price is higher than others?
A: Price = quality . We firmly believe that by the quality of the customer is always get more reliable than on price . So we insist on doing high-quality products.

Q6:What kind of transport do you have ?
A: According to the weight,we will choose the most appropriate mode of transport for you. Our freight forwarding is efficient and cheap.

Preventative Maintenance on Tractor Parts

You should not take your tractor out of commission by replacing the parts that are not working properly. You should be proactive about maintaining your tractor parts to ensure that they work well and are of the highest quality. You should also check if the company is 10 years old or more, as this will ensure that they have enough experience to handle warranty issues and any other problems. Lastly, you should check if the tractor parts company has a good reputation. Having a long standing company that is available around the clock is a plus.

Preventative maintenance of tractor parts

Performing preventative maintenance on tractor parts will help you avoid unexpected breakdowns and enhance its efficiency. Whether you're the sole owner of a tractor or a part-owner, you should know which parts you need and where to find them. Having spares available is also important, as they can help you solve problems quickly. Listed below are some of the parts you need to know about. These components are essential for your tractor's engine.

To maintain your tractor's internal components, check for wear. Lubricate internal parts regularly to reduce friction. When possible, bring your tractor to a dealer for a thorough inspection. Additionally, remember to keep the tractor's air filter clean. Dust in the air strains the tractor's engine, and a dirty air filter can cause a lot of damage. By following the manufacturer's instructions for proper maintenance, you can avoid costly repairs down the road.

For oil changes, check the owner's manual for recommended oil change intervals. Make notes in the manual about the parts you'll need. You can also refer to the manufacturer's PM checklist. Depending on the type of tractor you own, you may need to change the oil once a year or more often. To keep your tractor running optimally, drain old oil after every use. The same goes for hydraulic fluid. Over time, it can become contaminated with particles and water. Therefore, it's best to change it every year.

Modern tractors use a cooling system with fans and radiators. This system operates in varying temperatures and if it breaks down, you risk damaging the engine's core parts. In addition, you should store your tractor's battery under climate control. A battery maintainer can be purchased at any auto parts store. It's a great idea to regularly inspect your tractor's engine for problems as early as possible.

Types of tractor clutches

In a modern tractor, there are many types of transmission systems, and this article compares the pros and cons of each type. The original drive system of tractors relied on a clutch to change gears and range and engage/disengage the PTO drive. The clutch was usually a two-stage design; a full depression disengaged all drive systems while a partial depression only disengaged the gearbox. Today, these systems are independent.

The friction plate is a steel plate with a splined central hub. It features annular friction facings and is held between the flywheel and pressure plate. It has splines that limit its axial travel along the gearbox's driving shaft and dampen torsional vibrations. Single-plate clutches are most commonly used in heavy agricultural equipment. While they were initially developed as a cost-effective alternative to drum brakes, they quickly gained popularity due to their low price and ease of use.

Another type of tractor clutch is the wrap-spring. These use a special cast-iron spring. This spring is able to transmit torque to the driven plate when the tractor is operating at normal engine speed, while the clutch springs help transmit torque to the driven plate when the engine is running at high engine speeds. The wrap-spring clutches must be lubricated with light oil and should be checked for deterioration after a few years.

The advantages and disadvantages of these types of clutches are explained briefly. They are generally made from high-quality materials and contain a high copper content. They have high-friction properties and can transfer heat effectively to the engine. The friction coefficient of these types of clutches ranges from 0.33 to 0.4. As a result, they are the best choice for intensive applications. In conclusion, there are many advantages and disadvantages of each type of tractor clutch.

Types of tractor transmission gears

There are several different types of tractor transmission gear. One of the most common is hydrostatic. A hydrostatic transmission works like a standard manual transmission, and operates with a pedal. To operate a hydrostatic transmission, you simply select the gear and engine speed you want, push the pedal, and the hydraulic oil turns the gears. Because this type of transmission is clutchless, it provides smooth forward/backward operation without the need for a manual shifter.

Tractor transmissions come in several types and have different features. Some of these systems are better for certain types of work than others, and you'll find different types depending on the size and type of your tractor. Many tractors have 2 types of transmissions: geared speed and power shift. Each type offers different benefits, and they vary in cost and ease of use. There's a geared speed transmission, a synchromesh transmission, and a power shift transmission.

A CVT (continuously variable transmission) is another popular option. Like hydro, CVTs use a belt to transfer power from the engine to the wheels. These tractors can shift gears with little effort. These tractors can reach up to 4 speeds without the need for a clutch. Powershift transmissions are simpler and more durable than CVTs. They're also easier to repair. But a CVT may be the better choice for your farm tractor.

Hydrostatic and power shuttle transmissions allow you to shift gears and direction without the use of a clutch. Hydrostatic transmissions are usually hydraulically actuated, which makes it easy to change gears without using the clutch. Similarly, power shuttle transmissions are great for heavy-duty forward-and-reverse shifting. In either case, the clutches are hydraulically actuated and bathed in oil.

Types of CZPT fittings

In a nutshell, there are 2 types of CZPT fittings: standard and grease-fill. Standard CZPTs have 3 to 4 pumps of grease per fitting. Grease-filled CZPTs tend to attract dirt, dust, and sand, which can damage moving parts. Keeping these parts clean is crucial to their long-term performance. Using a rag to wipe off excess grease is an excellent way to ensure that the seals remain as sealed as possible.

There are different types of grease-filling tools available. Some are specifically designed to clear blocked CZPTs. These tools are used to fill the CZPT fitting with grease or diesel fuel and hit the fitting with a hammer. Be sure to use high-quality fitting rejuvenators, as cheap ones are less effective. These are also harder to find than grease-filling tools. To avoid these issues, use the proper tools when servicing your tractor.

CZPT fittings are used for many different kinds of tractor parts. You may find them on lawn equipment, construction equipment, and farming equipment. If you are unsure of what type your equipment has, ask your local CZPT dealer or visit 1 of their 17,000 CZPT AutoCare locations. Don't forget to regularly grease these parts for the best performance. When you don't have time to do so, they can lead to costly repairs.

Standard CZPTs feature a dome-shaped nipple that makes it easy to spot. Flow-stop fittings feature a ball check valve that reduces backflow during lubrication. Drive-type CZPTs feature a special coupler with a cross-pin to provide a positive lock. This type of grease CZPT eliminates the need for tapping during servicing.

Preventative maintenance of tractor's CZPT fittings

Proper grease application and regular inspections are important parts of CZPT fittings. If a CZPT becomes stuck in an opening, the ball may not be able to come out. Lubrication around CZPTs is important as grease can damage the components and cause bigger problems. A tractor's CZPT fittings are part of the tractor's electrical system, so it is important to replace them when they become damaged.

Grease CZPTs allow the addition of grease at the manufacturer's specifications. These fittings consist of a spring and metal ball inside a nipple. The grease gun compresses the spring and releases the ball from the nipple opening. Grease CZPTs are essential parts of heavy equipment, as a failed grease CZPT may cause brake failures and other systems to fail. Failure to maintain these fittings can cause rollover accidents.

Greasing the CZPTs is a vital part of regular tractor maintenance. Greasing the CZPTs will prevent your tractor's bearings from sticking and make your work easier. Grease the CZPTs on pivot points and joints to keep them lubricated and running smoothly. For easy grease application, consider using a battery-powered grease gun. Once you have lubricated the CZPTs, you can move on to other parts of the tractor.

In addition to grease, you should check for leaks on your tractor's CZPTs regularly. If you notice dirt buildup, there might be a leak. You can also check for any worn hoses to avoid major problems. If there is a leak, tighten the fittings and replace worn ones as soon as possible to avoid further damage. By performing these tasks regularly, you can increase the efficiency of your tractor and avoid unexpected breakdowns.