Item Description

Specifications of Pillow blocks bearing

Proportions
Device No. d h a e b s1 s2 g w t B n Bolt Measurement Bearing No. Housing No. Weight(kg)
UCP201 12 thirty.two 124 94 32 thirteen 19 fourteen fifty seven 44.five 31 twelve.7 M10 UC201 P203 .66
UCP202 15 thirty.two 124 94 32 thirteen 19 14 fifty seven 44.5 31 twelve.7 M10 UC202 P203 .sixty six
UCP203 17 thirty.2 124 94 32 13 19 fourteen fifty seven 44.five 31 twelve.7 M10 UC203 P203 .sixty six
UCP204 twenty 33.3 127 94 32 13 19 fourteen fifty seven 44.5 31 twelve.seven M10 UC204 P204 .sixty seven
UCP205 twenty five 36.five a hundred and forty one hundred and five 38 thirteen 19 15 sixty nine.5 forty eight 34.one 14.three M10 UC205 P205 .seventy six
UCP206 30 forty two.nine a hundred and sixty 121 forty four 17 20 17 eighty four fifty three 38.1 fifteen.9 M14 UC206 P206 1.24
UCP207 35 forty seven.6 167 127 48 17 twenty eighteen 93 fifty nine.5 forty two.9 seventeen.5 M14 UC207 P207 one.58
UCP208 40 forty nine.2 181 136 50 seventeen 20 eighteen 98 sixty nine forty nine.2 19 M14 UC208 P208 one.89
UCP209 45 fifty four one hundred ninety 146 fifty four seventeen 20 20 106 69 49.two 19 M14 UC209 P209 two.fourteen
UCP210 fifty 57.two 203 159 sixty 20 23 21 113 74.5 51.6 19 M16 UC210 P210 two.66
UCP211 55 63.5 218 171 57 20 23 23 one hundred twenty five seventy six fifty five.6 22.2 M16 UC211 P211 three.31
UCP212 60 sixty nine.eight 239 184 70 20 23 25 138 89 65.1 twenty five.4 M16 UC212 P212 four.90
UCP213 65 76.two 264 203 70 25 28 27 one hundred fifty 89 sixty five.one 25.four M20 UC213 P213 five.15
UCP214 70 seventy nine.4 266 210 seventy two 25 28 27 156 seventy four.6 30.2 M20 UC214 P214 6.20
UCP215 75 eighty two.6 275 217 74 twenty five 28 28 162 77.eight 33.three M20 UC215 P215 7.16
UCP216 80 88.9 290 232 78 25 28 30 174 82.six 33.3 M20 UC216 P216 eight.10
UCP217 85 ninety five.2 310 247 83 twenty five 28 32 185 85.7 34.1 M20 UC217 P217 9.81
UCP218 ninety one hundred and one.six 327 262 88 27 thirty 33 198 96 39.7 M22 UC218 P218 11.96

 
 

Characteristics of Bearing models

1. Rational self-alignment 6. Special warmth-remedy on bearing interior ring prevents leading to cracking
2. Larger load carrying potential, relubricable, the lengthier provider lifestyle of the units seven. Unique gadget to prevent bearing outer ring rotation
three. Efficient, sealing capability of the device with addresses is excellent 8. Total interchangeability among bearing and housing
4. Solid housing, supply highest rigidity towards deformation for any problem 9. Easy installation
5. Easy and positive locking to the shaft 10. Easy positioning for mounting
 

Apps

Agriculture Mining
Engineering Chemical equipment
Textile Plastic
Dyeing and fining Other idustries

Far more possibilities

Production processes
Granville, as a manufacturer of substantial-quality goods, assures compliance with the maximum standards relative to the use of the best steel top quality in the manufacturing procedure, the highest expectations in the design of speak to surfaces, as nicely as the most efficient packing and lubrication of elements. One particular of our primary objectives is the continued advancement in the quality of our items and procedures, in pursuit of which we received ISO certification 9001:2008 and TS16949.

Top quality control

Warmth therapy Centerless grinding device 11200
Computerized creation strains for raceway Ultrasonic cleansing of brings automated
Automatic assembly Ultrasonic cleaning of bearings
Automated greasing seals urgent Measurement of bearing vibration — accleration
mesurement of bearing vibration — pace Laser marking
Computerized packing Superfinish generation strains

Firm Profile
Granville team commence in London and in get to adapt to the intercontinental industry predicament and organization improvement, Granville steadily oriented to global marketplaces through resource integration, the Granville’s firms are current across 5 continents. We work in 4 business clusters: Elements for Sector and automotive Equipment resources and mechatronics Power and New Components, and Healthcare.
 

Comprehensive item range:

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

Values
— Conduct-dependent, support-oriented, targeted on outcomes and fully commited to ongoing enhancement

Target
— offer chain management and consumer service

Advantages
one. Sophisticated Automatic Traces
two. Thorough Variety
three. High quality High quality
four. Sustainability

US $1.95
/ Piece
|
10 Pieces

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

Aligning: Aligning Bearing
Separated: Separated
Feature: Vacuum, Magnetically, Corrosion Resistant, High Temperature, High Speed

###

Samples:
US$ 0/Piece
1 Piece(Min.Order)

|

Order Sample

###

Customization:

###

Dimensions
Unit No. d h a e b s1 s2 g w t B n Bolt Size Bearing No. Housing No. Weight(kg)
UCP201 12 30.2 124 94 32 13 19 14 57 44.5 31 12.7 M10 UC201 P203 0.66
UCP202 15 30.2 124 94 32 13 19 14 57 44.5 31 12.7 M10 UC202 P203 0.66
UCP203 17 30.2 124 94 32 13 19 14 57 44.5 31 12.7 M10 UC203 P203 0.66
UCP204 20 33.3 127 94 32 13 19 14 57 44.5 31 12.7 M10 UC204 P204 0.67
UCP205 25 36.5 140 105 38 13 19 15 69.5 48 34.1 14.3 M10 UC205 P205 0.76
UCP206 30 42.9 160 121 44 17 20 17 84 53 38.1 15.9 M14 UC206 P206 1.24
UCP207 35 47.6 167 127 48 17 20 18 93 59.5 42.9 17.5 M14 UC207 P207 1.58
UCP208 40 49.2 181 136 50 17 20 18 98 69 49.2 19 M14 UC208 P208 1.89
UCP209 45 54 190 146 54 17 20 20 106 69 49.2 19 M14 UC209 P209 2.14
UCP210 50 57.2 203 159 60 20 23 21 113 74.5 51.6 19 M16 UC210 P210 2.66
UCP211 55 63.5 218 171 57 20 23 23 125 76 55.6 22.2 M16 UC211 P211 3.31
UCP212 60 69.8 239 184 70 20 23 25 138 89 65.1 25.4 M16 UC212 P212 4.90
UCP213 65 76.2 264 203 70 25 28 27 150 89 65.1 25.4 M20 UC213 P213 5.15
UCP214 70 79.4 266 210 72 25 28 27 156 74.6 30.2 M20 UC214 P214 6.20
UCP215 75 82.6 275 217 74 25 28 28 162 77.8 33.3 M20 UC215 P215 7.16
UCP216 80 88.9 290 232 78 25 28 30 174 82.6 33.3 M20 UC216 P216 8.10
UCP217 85 95.2 310 247 83 25 28 32 185 85.7 34.1 M20 UC217 P217 9.81
UCP218 90 101.6 327 262 88 27 30 33 198 96 39.7 M22 UC218 P218 11.96

###

1. Rational self-alignment 6. Special heat-treatment on bearing inner ring prevents causing cracking
2. Larger load carrying capacity, relubricable, the longer service life of the units 7. Unique device to prevent bearing outer ring rotation
3. Efficient, sealing ability of the unit with covers is perfect 8. Complete interchangeability between bearing and housing
4. Solid housing, provide maximum rigidity against deformation for any condition 9. Easy installation
5. Easy and positive locking to the shaft 10. Easy positioning for mounting
 

###

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

###

Heat treatment Centerless grinding machine 11200
Automatic production lines for raceway Ultrasonic cleaning of brings automatic
Automatic assembly Ultrasonic cleaning of bearings
Automatic greasing seals pressing Measurement of bearing vibration — accleration
mesurement of bearing vibration — speed Laser marking
Automatic packing Superfinish production lines
US $1.95
/ Piece
|
10 Pieces

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

Aligning: Aligning Bearing
Separated: Separated
Feature: Vacuum, Magnetically, Corrosion Resistant, High Temperature, High Speed

###

Samples:
US$ 0/Piece
1 Piece(Min.Order)

|

Order Sample

###

Customization:

###

Dimensions
Unit No. d h a e b s1 s2 g w t B n Bolt Size Bearing No. Housing No. Weight(kg)
UCP201 12 30.2 124 94 32 13 19 14 57 44.5 31 12.7 M10 UC201 P203 0.66
UCP202 15 30.2 124 94 32 13 19 14 57 44.5 31 12.7 M10 UC202 P203 0.66
UCP203 17 30.2 124 94 32 13 19 14 57 44.5 31 12.7 M10 UC203 P203 0.66
UCP204 20 33.3 127 94 32 13 19 14 57 44.5 31 12.7 M10 UC204 P204 0.67
UCP205 25 36.5 140 105 38 13 19 15 69.5 48 34.1 14.3 M10 UC205 P205 0.76
UCP206 30 42.9 160 121 44 17 20 17 84 53 38.1 15.9 M14 UC206 P206 1.24
UCP207 35 47.6 167 127 48 17 20 18 93 59.5 42.9 17.5 M14 UC207 P207 1.58
UCP208 40 49.2 181 136 50 17 20 18 98 69 49.2 19 M14 UC208 P208 1.89
UCP209 45 54 190 146 54 17 20 20 106 69 49.2 19 M14 UC209 P209 2.14
UCP210 50 57.2 203 159 60 20 23 21 113 74.5 51.6 19 M16 UC210 P210 2.66
UCP211 55 63.5 218 171 57 20 23 23 125 76 55.6 22.2 M16 UC211 P211 3.31
UCP212 60 69.8 239 184 70 20 23 25 138 89 65.1 25.4 M16 UC212 P212 4.90
UCP213 65 76.2 264 203 70 25 28 27 150 89 65.1 25.4 M20 UC213 P213 5.15
UCP214 70 79.4 266 210 72 25 28 27 156 74.6 30.2 M20 UC214 P214 6.20
UCP215 75 82.6 275 217 74 25 28 28 162 77.8 33.3 M20 UC215 P215 7.16
UCP216 80 88.9 290 232 78 25 28 30 174 82.6 33.3 M20 UC216 P216 8.10
UCP217 85 95.2 310 247 83 25 28 32 185 85.7 34.1 M20 UC217 P217 9.81
UCP218 90 101.6 327 262 88 27 30 33 198 96 39.7 M22 UC218 P218 11.96

###

1. Rational self-alignment 6. Special heat-treatment on bearing inner ring prevents causing cracking
2. Larger load carrying capacity, relubricable, the longer service life of the units 7. Unique device to prevent bearing outer ring rotation
3. Efficient, sealing ability of the unit with covers is perfect 8. Complete interchangeability between bearing and housing
4. Solid housing, provide maximum rigidity against deformation for any condition 9. Easy installation
5. Easy and positive locking to the shaft 10. Easy positioning for mounting
 

###

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

###

Heat treatment Centerless grinding machine 11200
Automatic production lines for raceway Ultrasonic cleaning of brings automatic
Automatic assembly Ultrasonic cleaning of bearings
Automatic greasing seals pressing Measurement of bearing vibration — accleration
mesurement of bearing vibration — speed Laser marking
Automatic packing Superfinish production lines

Types of Ball Bearings

Modern ball bearing configurations have different materials and geometries to meet the demands of different working environments and applications. There are different types of ball bearings: single row deep groove, double-row deep groove, angular contact ball bearing, thrust, and self-aligning. Let us look at the differences between each type and learn why they are important for various purposes. Listed below are some of the most common types of ball bearings.

Miniature bearings

Although miniature ball bearings are a popular choice for small mechanical components, they are not without their challenges. They must be properly lubricated and stored in clean rooms. A strand of hair could ruin a miniature bearing. Fortunately, manufacturers offer lubrication services and a “Clean Room” for customers to store their miniature bearings safely. Read on to learn more about these small bearings and how they can help you.
The size of a miniature ball bearing can vary significantly, but most types of these devices are available in sizes ranging from.040 inch to one eighth of an inch. Whether you need a small ball bearing for a miniature car or a tiny instrument, a miniature bearing can save space while still offering high performance. Many of these bearings are shielded to prevent dirt from entering and leakage of lubricant. They can be flanged or unflanged, and some miniature ball bearings have extended inner rings that are designed for easy plate mounting.
Miniature ball bearings are commonly made from stainless steel or chrome steel. Both metals have their advantages. Stainless steel is the most popular material for ball bearings, which allows for a high load capacity while being quiet. Because stainless steel is relatively inexpensive, many small instrument bearings are made entirely of stainless steel. The difference in price is minimal, as the amount of steel is relatively small. Stainless steel miniature bearings are the smallest and lightest of all types of miniature ball bearings.

Self-aligning ball bearings

bearing
In the simplest terms, self-aligning ball bearings are ball bearings with flex shafts. If you’re looking for a ball bearing with a high degree of precision, you’ll want to choose one with a flex shaft, which means it can adjust to the proper orientation of the bearing’s flex shaft. Ball bearings with flex shafts are also recommended. But, what are these bearings?
Self-aligning ball bearings are made with two rows of balls and a common sphered raceway on the outer ring. As a result, they can accommodate small errors in shaft alignment and mounting. The CZPT brand is especially suitable for high-speed applications requiring greater running accuracy. The self-alignment mechanism is enabled by the fact that the balls are placed in two rows on either side of the sphered raceway in the outer ring. These two rows of balls also promote reduced friction and wear.
Another type of self-aligning ball bearings is a double-row design. They feature a common sphered raceway on the outer ring, a hollow spherical ring, and a cage that rotates relative to it. A self-aligning ball bearing is used in applications where shaft misalignment is a problem, such as conveying equipment. They are also used in simple woodworking machinery and ventilators.

Ceramic ball bearings

Ceramic ball bearings have several advantages over steel or metal bearings. These include increased acceleration capability, reduced friction, improved wear-resistance, and higher speeds. The United States holds the leading position in the global ceramic ball bearings market thanks to a rebounding motor vehicle production and healthy fixed investment environment. In the United States, there are three primary markets for ceramic ball bearings: healthcare, automotive, and aerospace. Here are the main benefits of ceramic ball bearings:
Hybrid ball bearings are also available. Hybrid bearings feature traditional metal rings and silicon nitride (ceramic) balls. Hybrid bearings offer important performance advantages over all-steel bearings, and they are more affordable. However, full ceramic ball bearings have all ceramic parts, and are best suited for machines that require high precision. These types of bearings also resist corrosion and wear.
Compared to steel ball bearings, ceramic balls are lighter than steel. They are also less dense, which means less friction and therefore less heat. Additionally, ceramic balls operate at higher speeds than steel balls, which increases their durability and longevity. But they are still not as strong as steel bearings. And because of their reduced density, they are much cheaper to manufacture. Therefore, they are an excellent choice for many applications. You can expect them to last much longer than steel bearings.

Steel carbon ball bearings

High precision G25 ball bearings are made of the highest grade chrome steel and hot forged from bar stock. Statistical process control and exacting atmospheres help ensure uniform hardness and microstructure. Moreover, these bearings are of the highest quality, with fine surface finish and a tight tolerance. This makes them the most widely used and reliable choice for industrial and automotive applications. However, there are some considerations that should be taken into account before acquiring a steel carbon ball bearing.
Generally, AFBMA grade 200 is the standard hardness specification for this material. AFBMA grade 100 can also be obtained with great difficulty. Despite the high hardness of steel carbon ball bearings, their outer surface is just a thin hardened shell, so a special micro hardness test is needed to evaluate them. In addition to the hardness, steel balls are easily machined and ground. Some manufacturers even offer stainless steel ball bearings and ball sets.
Another factor that makes steel carbon ball bearings so valuable is their precision. They can give precise measurements, which makes them ideal for low and medium-speed applications. Due to their high precision and durability, steel carbon ball bearings can be used in many applications, from conveyor machines to roller skates. However, you should be aware that the material used to produce these bearings is not suitable for applications in which they are exposed to water and gases. Further, they are also noisy and heavy, and must be installed properly in a manufacturing environment.

Stainless steel ball bearings

bearing
Stainless steel ball bearings are made from a high-quality type of stainless steel, 440C, which offers optimal corrosion and abrasion resistance. These bearings are also durable and rust-free, and are suitable for a variety of applications. Among others, stainless steel ball bearings are used in beverage and food processing plants, pharmaceuticals, pulp and paper mills, marine environments, and freezers.
Stainless steel bearings are available in various grades. For example, AISI 440C offers corrosion resistance, while the DD400 is specifically designed for marine applications. Both types of stainless steel are available in different forms, including open, shielded, and sealed. Stainless steel ball bearings can also be custom-made, as BL is known for producing customized bearings. There are also other materials that are available.
AISI type 316 stainless steel balls are ideal for marine applications and food processing. They have excellent resistance to most organic materials and are also used in medical devices and dispenser pumps. They are also strong enough to resist many petroleum products and are widely used in medical equipment and cosmetic applications. In addition, stainless steel balls can be plated to provide an additional layer of protection against chemicals. To understand how they differ, let’s take a look at some common types of stainless steel ball bearings.

Stainless steel

Stainless steel ball bearings can be used in various applications. Besides being corrosion resistant, they also last longer thanks to the Molded-Oil lubrication technology. Stainless steel ball bearings are clean units, which saves time and money in terms of maintenance, replacement, and downtime. But what are the advantages of stainless steel ball bearings? Let us discuss these benefits. Also, we’ll discuss their advantages and disadvantages.
Stainless steel ball bearings offer notable advantages, including corrosion resistance, increased strength, and improved stability under high temperatures. These qualities make them the ideal choice for special circumstances and demanding environments. However, you should be careful when choosing stainless steel bearings. There are several different types of stainless steel. Here’s a brief look at what makes them the best choice. And remember: Stainless steels are also recyclable. In fact, they can be recycled indefinitely.
They’re made from chrome alloy electric furnace steel, which is hardened for optimum service life and strength. They have the highest surface finish and dimensional accuracy. Advanced heat-treating processes increase their strength and anti-cracking abilities. And thanks to their unique materials, they’re corrosion-resistant. As a result, they’re more durable than other types of bearings. And since they’re made with a high-quality steel, you’ll save money in the long run.

Plastic ball bearings

bearing
Plastic ball bearings were developed to meet the specific needs of applications where standard steel bearings would fail. Steel and 440C stainless steel are both susceptible to rusting when exposed to water, making them poor choices for applications involving food processing, swimming pools, and medical equipment. In addition to this, the plastic material is able to dampen vibrations and make the bearing virtually silent. Here’s what makes plastic ball bearings so great for these applications.
Plastic ball bearings are lightweight, corrosion-resistant, and offer a long service life. In addition to their low price, they can be easily cleaned and are incredibly durable. Motion plastics specialist igus has recently expanded its range of xiros polymer grooved ball bearings. These bearings are also FDA-compliant, lubricant-free, electrically insulating, and resistant to both temperature and media.
Plastic bearings are often mounted into other components like wheels, pulleys, and housings. In this way, the inner ring is essentially a profile of the pulley’s profile, and the outer ring is a shaft or fixing clip. The result is seamless integration of the bearing and the surrounding parts, which reduces the overall assembly time and costs. You can also use multiple plastic ball bearings in one application for more options.

China Durable and Long Lasting UCP205  Pillow Bloakcs Bearing Mounted bearing Housing Deep Groove Ball Bearing/Tpaered/Cylindrical/Needle/Motor/Agricultural Bearing     ball bearingChina Durable and Long Lasting UCP205  Pillow Bloakcs Bearing Mounted bearing Housing Deep Groove Ball Bearing/Tpaered/Cylindrical/Needle/Motor/Agricultural Bearing     ball bearing
editor by czh 2022-12-30