China best CZPT CZPT CZPT Bearings Wholesales Supply Taper Roller/Pillow Block/Mini Bearing Deep Groove Ball Bearing for Auto Parts/Agricultural Machinery/Car Parts with Free Design Custom

Product Description

Product Description

China Wholesale CZPT CZPT CZPT CZPT Deep Groove Ball Bearing Taper Roller Bearing Angular Contact Ball Bearings Mini Bearing Pillow Block Bearing

We provide 6000/6200/6300 series deep groove bearings, single row deep groove ball bearings have 2 designs: open or closed seal (with seal or dust cover). Open bearings can also be installed with seals or dust covers, and there are generally grooves on the side of the inner ring. 

  • 6000 Series – Extra Light Ball Bearings – Ideal for limited space applications
  • 6200 Series – Light Series Ball Bearings – Balanced between space and load capacity
  • 6300 Series – Medium Series Ball Bearings – Ideal for heavier load capacity application

     

Product Name Deep Groove Ball Bearing 
Material Bearing Steel 
Number of Row Single Row
Noise Level Z1,Z2,Z3
Vibration V1,V2,V3
Advantages High Quality, Competitive Price, Durable
Application Area

Aerospace, Agriculture, Automotive, Construction, Electric Motor, Food and Beverage, Heavy Duty Truck, Infrastructure, Machine Tool, Metal Manufacturing, Mining and Aggregate, Paper and Forestry, Rail and Transit, Wind Energy

Brand Splendor or Customized
Package Type 1.Plastic Tube+Carton+Pallet 
2.Plastic bag+Single color box+Carton+Pallet 
3.industrial package
4.According to your requirement
Delivery time 3-10 days depends on quantity needed

 

  • 6300 Series More Size Optional:

 
Tapered Roller Bearing Size Optional:

Basic Nominal Bearing Dimensions Preferred Shoulder Diameters Basic Effective Limiting Weight
Load Ratings Center Load Speeds
Bearing d D T B C r1 r2    
No. (Min Inner Ring) (Min Out Ring) Cr Cor a Grease Oil (Approx.)
  mm mm mm mm mm mm mm KN KN mm rpm rpm kg
35713 17 40 13.25 12 11 1 1 20.91 21.92 9.9 9900 13000 0.078
35714 20 47 15.25 14 12 1 1 28.49 30.6 11.2 8800 12000 0.124
35715 25 52 16.25 15 13 1 1 32.67 36.97 12.5 7300 10000 0.151
35716 30 62 17.25 16 14 1 1 43.58 50.48 13.8 6300 8400 0.229
35717 35 72 18.25 17 15 1.5 1.5 54.28 63.47 15.3 5500 7400 0.328
35718 40 80 19.25 18 16 1.5 1.5 62.95 73.92 16.9 4900 6600 0.419
35719 45 85 20.75 19 16 1.5 1.5 67.84 83.58 18.6 4400 6000 0.474
35710 50 90 21.75 20 17 1.5 1.5 73.26 92.1 20 4000 5300 0.529
35711 55 100 22.75 21 18 2 1.5 90.51 113.7 21 3600 5000 0.74
35712 60 110 23.75 22 19 2 1.5 102.85 130.07 22 3400 4500 0.904
35713 65 120 24.75 23 20 2 1.5 118.81 152.69 23.5 3100 4200 1.18
35714 70 125 26.5 24 21 2 1.5 131.7 173.73 25.5 2900 4000 1.26
35715 75 130 27.5 25 22 2 1.5 138.06 185.45 27 2800 3800 1.41
35716 80 140 28.25 26 22 2.5 2 159.43 212.95 27.5 2600 3400 1.72
35717 85 150 30.5 28 24 2.5 2 176.34 236.95 30 2400 3200 2.14
35718 90 160 32.5 30 26 2.5 2 198.94 269.72 32 2200 3000 2.66
35719 95 170 34.5 32 27 3 2.5 255.76 309.23 34 2200 2800 3.07
35710 100 180 37 34 29 3 2.5 258 335 36 2000 2700 3.78
35711 105 190 39 36 30 3 2.5 287 380 38.1 1900 2500 4.51
35712 110 200 41 38 32 3 2.5 325 435 40.1 1800 2400 5.28
35714 120 215 43.5 40 34 3 2.5 345 470 44.4 1700 2200 6.28
35716 130 230 43.75 40 34 4 3 375 505 45.8 1500 2000 7.25
35718 140 250 45.75 42 36 4 3 390 515 48.9 1400 1900 8.74
☆We reserve the right to change specifications and other information included in this catalogue without notice.

 
Angular Contact Ball Bearing Size Optional:

Principal dimensions Bearing No. Basic load ratings Speed ratings Weight
d D B R (min) open sealed Dynamic (Cr) Static (Cor) (grease) (oil) (kg)
10 30 14.3 0.6 3200 2RS 6200 3400 16000 19000 0.054
12 32 15.9 0.6 3201 2RS 8200 4500 14000 17000 0.058
15 35 15.9 0.6 3202 2RS 9000 5400 13000 16000 0.066
  42 19 0.6 3302 2RS 13500 8200 10600 12600 0.13
17 40 17.5 0.6 3203 2RS 11500 7100 11000 13000 0.1
  47 22.2 0.6 3303 2RS 18000 10800 9400 11000 0.18
20 47 20.6 1 3204 2RS 16700 10800 9400 11000 0.16
  52 22.2 1.1 3304 2RS 18400 11400 8400 10000 0.22
25 52 20.6 1 3205 2RS 18200 12600 8400 10000 0.18

Pillow Block Bearing Size Optional:

Specification Steel NO. HRC Chemical composition %
C Si Mn Mo S P Cr
GB/T 18254 Gcr 15 59-63 0.95~1.05 0.15~0.35 0.25~0.45 below 0.08 below 0.571 below 0.571 1.40~1.65

UC/UE/SA/SB bearings P housing F housing T housing FL housing
201 P203 F203 T203 FL203
202 P203 F203 T203 FL203
203 P203 F203 T203 FL203
204 P204 F204 T204 FL204
205 P205 F205 T205 FL205
206 P206 F206 T206 FL206
207 P207 F207 T207 FL207
208 P208 F208 T208 FL208
209 P209 F209 T209 FL209
210 P210 F210 T210 FL210
211 P211 F211 T211 FL211
212 P212 F212 T212 FL212
213 P213 F213 T213 FL213
214 P214 F214 T214 FL214
215 P215 F215 T215 FL215

Technical information

The model of pillow block bearing
Bearing No. Shaft Diameter Dim ensions/mm kg
in mm D Bi Be
UC201   12 47 31 17 0.21
UC202   15 0.19
UC203   17 0.18
UC204   20 0.16
UC201-8     1.8504 1.2205 0.6693 0.2
UC202-10     0.19
UC203-11     0.18
UC204-12     0.16
UC205   25 52 34.1  17 0.19
UC205-14     2.571 1.3425 0.669 0.22
UC205-15 15/16   0.2
UC205-16 1   0.19
UC206   30 62 38.1  19 0.31
UC206-17 1  1/16   2.4409 1.5 0.748 0.36
UC206-18 1  1/8   0.34
UC206-19 1  3/16   0.32
UC206-20 1  1/4   0.31
UC207   35 72 42.9  20 0.46
UC207-20 1  1/4   2.8346 1.689 0.787 0.52
UC207-21 1  5/16   0.5
UC207-22 1  3/8   0.48
UC207-23 1  7/16   0.46
UC208   40 80 49.2  21 0.63
UC208-24 1  1/2   3.1496 1.689 0.787 0.68
UC208-25 1  9/16   0.64
UC209   45 85 49.2  22 0.68
UC209-26 1  5/8   3.3465 1.937 0.866 0.78
UC209-27 1  11/16   0.74
UC209-28 1  3/4   0.7
UC210   50 90 51.6  24 0.78
UC210-30 1  7/8   3.5433 2.571 0.9449 0.85
UC210-31 1  15/16   0.8
UC211   55 100 55.5  25 1.07
UC211-32 2   3.637 2.189 0.9843 1.22
UC211-34 2  1/8   0.1
UC211-35 2  3/16   1.05
UC212   60 110 65.1  27 1.52
UC212-36 2  1/4   4.3307 2.563 1.063 1.65
UC212-38 1  3/8   1.49
UC212-39 1  7/16   1.42
UC213   65 120 65.1  28 1.8
UC213-40 2  1/2   4.7244 2.5630  1.1571 1.88
UC214   70 125 74.6  30 2.06
UC214-44 2  3/4   4.9213 2.9370  1.1811 2.07
UC215   75 130 77.8  32 2.19
UC215-47 2  15/16   5.1181 3.063 1.2598 2.21
UC215-48 3   2.11
UC216   80 140 82.6  33 2.82
UC216-50 3  1/8   5.5118 3.2520  1.2992 2.9
UC217   85 150 85.7  35 3.46
UC217-52 3  1/4   5.9055 3.3740  1.378 3.56
UC218   90 160 96.0  37 4.56
UC218-56 3  1/2   6.2992 3.7795  1.4567 4.62

Detailed Photos

Deep Groove Ball Bearing Features:
– low friction, low noise, low vibration
– high rotational speeds
– accommodate radial and axial loads
– easy to mount
– less maintenance

Application

Packaging

 

Company Profile

HangZhou Splendor Bearing Industrial Co., Ltd was builted in 2007, is a professional manufacturer of Deep Groove Ball Bearings in ZheJiang Province, China. Our factory introduced the 40 advanced automatic CNC gringing machines, to implement the standardization and automation produce. And equipped with Hardness check, Roundness measuring, Bearings ZV testing inspection testing equipments to ensure the products quality.

Our bearings use C&U and HRB technology process, with a standard Chrome steel(GCR15)pipe and forgings, bainite hardening, some rings by sandblasting, grinding processing, superfifinishing, bearings with high precision, low noise, long life, high cost-effective products;

40% of our products are sold to the domestic market, 60% of our products are exported to Italy, Poland, USA, Mexico, Brazil and other countries! Perfect quality, competitive price, perfect after-sales service, won the unanimous recognition and praise of customers at home and abroad;Our brand is awarded “famous brand in ZheJiang province”.

Certifications

In order to develop the international market and cope with the international trade needs, our company applied and registered a branch company in Hong Kong in the year of 2011, engaged in bearings import & export business, and in 2015 we got the export license by our factory, In the year of 2019, we got the ISO9001: 2015 Quality System Certification and Assessed Supplier by Bureau Veritas Certification.

 

The Different Types of Splines in a Splined Shaft

A splined shaft is a machine component with internal and external splines. The splines are formed in 4 different ways: Involute, Parallel, Serrated, and Ball. You can learn more about each type of spline in this article. When choosing a splined shaft, be sure to choose the right 1 for your application. Read on to learn about the different types of splines and how they affect the shaft’s performance.
splineshaft

Involute splines

Involute splines in a splined shaft are used to secure and extend mechanical assemblies. They are smooth, inwardly curving grooves that resist separation during operation. A shaft with involute splines is often longer than the shaft itself. This feature allows for more axial movement. This is beneficial for many applications, especially in a gearbox.
The involute spline is a shaped spline, similar to a parallel spline. It is angled and consists of teeth that create a spiral pattern that enables linear and rotatory motion. It is distinguished from other splines by the serrations on its flanks. It also has a flat top. It is a good option for couplers and other applications where angular movement is necessary.
Involute splines are also called involute teeth because of their shape. They are flat on the top and curved on the sides. These teeth can be either internal or external. As a result, involute splines provide greater surface contact, which helps reduce stress and fatigue. Regardless of the shape, involute splines are generally easy to machine and fit.
Involute splines are a type of splines that are used in splined shafts. These splines have different names, depending on their diameters. An example set of designations is for a 32-tooth male spline, a 2,500-tooth module, and a 30 degree pressure angle. An example of a female spline, a fillet root spline, is used to describe the diameter of the splined shaft.
The effective tooth thickness of splines is dependent on the number of keyways and the type of spline. Involute splines in splined shafts should be designed to engage 25 to 50 percent of the spline teeth during the coupling. Involute splines should be able to withstand the load without cracking.

Parallel splines

Parallel splines are formed on a splined shaft by putting 1 or more teeth into another. The male spline is positioned at the center of the female spline. The teeth of the male spline are also parallel to the shaft axis, but a common misalignment causes the splines to roll and tilt. This is common in many industrial applications, and there are a number of ways to improve the performance of splines.
Typically, parallel splines are used to reduce friction in a rotating part. The splines on a splined shaft are narrower on the end face than the interior, which makes them more prone to wear. This type of spline is used in a variety of industries, such as machinery, and it also allows for greater efficiency when transmitting torque.
Involute splines on a splined shaft are the most common. They have equally spaced teeth, and are therefore less likely to crack due to fatigue. They also tend to be easy to cut and fit. However, they are not the best type of spline. It is important to understand the difference between parallel and involute splines before deciding on which spline to use.
The difference between splined and involute splines is the size of the grooves. Involute splines are generally larger than parallel splines. These types of splines provide more torque to the gear teeth and reduce stress during operation. They are also more durable and have a longer life span. And because they are used on farm machinery, they are essential in this type of application.
splineshaft

Serrated splines

A Serrated Splined Shaft has several advantages. This type of shaft is highly adjustable. Its large number of teeth allows large torques, and its shorter tooth width allows for greater adjustment. These features make this type of shaft an ideal choice for applications where accuracy is critical. Listed below are some of the benefits of this type of shaft. These benefits are just a few of the advantages. Learn more about this type of shaft.
The process of hobbing is inexpensive and highly accurate. It is useful for external spline shafts, but is not suitable for internal splines. This type of process forms synchronized shapes on the shaft, reducing the manufacturing cycle and stabilizing the relative phase between spline and thread. It uses a grinding wheel to shape the shaft. CZPT Manufacturing has a large inventory of Serrated Splined Shafts.
The teeth of a Serrated Splined Shaft are designed to engage with the hub over the entire circumference of the shaft. The teeth of the shaft are spaced uniformly around the spline, creating a multiple-tooth point of contact over the entire length of the shaft. The results of these analyses are usually satisfactory. But there are some limitations. To begin with, the splines of the Serrated Splined Shaft should be chosen carefully. If the application requires large-scale analysis, it may be necessary to modify the design.
The splines of the Serrated Splined Shaft are also used for other purposes. They can be used to transmit torque to another device. They also act as an anti-rotational device and function as a linear guide. Both the design and the type of splines determine the function of the Splined Shaft. In the automobile industry, they are used in vehicles, aerospace, earth-moving machinery, and many other industries.

Ball splines

The invention relates to a ball-spinned shaft. The shaft comprises a plurality of balls that are arranged in a series and are operatively coupled to a load path section. The balls are capable of rolling endlessly along the path. This invention also relates to a ball bearing. Here, a ball bearing is 1 of the many types of gears. The following discussion describes the features of a ball bearing.
A ball-splined shaft assembly comprises a shaft with at least 1 ball-spline groove and a plurality of circumferential step grooves. The shaft is held in a first holding means that extends longitudinally and is rotatably held by a second holding means. Both the shaft and the first holding means are driven relative to 1 another by a first driving means. It is possible to manufacture a ball-splined shaft in a variety of ways.
A ball-splined shaft features a nut with recirculating balls. The ball-splined nut rides in these grooves to provide linear motion while preventing rotation. A splined shaft with a nut that has recirculating balls can also provide rotary motion. A ball splined shaft also has higher load capacities than a ball bushing. For these reasons, ball splines are an excellent choice for many applications.
In this invention, a pair of ball-spinned shafts are housed in a box under a carrier device 40. Each of the 2 shafts extends along a longitudinal line of arm 50. One end of each shaft is supported rotatably by a slide block 56. The slide block also has a support arm 58 that supports the center arm 50 in a cantilever fashion.
splineshaft

Sector no-go gage

A no-go gauge is a tool that checks the splined shaft for oversize. It is an effective way to determine the oversize condition of a splined shaft without removing the shaft. It measures external splines and serrations. The no-go gage is available in sizes ranging from 19mm to 130mm with a 25mm profile length.
The sector no-go gage has 2 groups of diametrally opposed teeth. The space between them is manufactured to a maximum space width and the tooth thickness must be within a predetermined tolerance. This gage would be out of tolerance if the splines were measured with a pin. The dimensions of this splined shaft can be found in the respective ANSI or DIN standards.
The go-no-go gage is useful for final inspection of thread pitch diameter. It is also useful for splined shafts and threaded nuts. The thread of a screw must match the contour of the go-no-go gage head to avoid a no-go condition. There is no substitute for a quality machine. It is an essential tool for any splined shaft and fastener manufacturer.
The NO-GO gage can detect changes in tooth thickness. It can be calibrated under ISO17025 standards and has many advantages over a non-go gage. It also gives a visual reference of the thickness of a splined shaft. When the teeth match, the shaft is considered ready for installation. It is a critical process. In some cases, it is impossible to determine the precise length of the shaft spline.
The 45-degree pressure angle is most commonly used for axles and torque-delivering members. This pressure angle is the most economical in terms of tool life, but the splines will not roll neatly like a 30 degree angle. The 45-degree spline is more likely to fall off larger than the other two. Oftentimes, it will also have a crowned look. The 37.5 degree pressure angle is a compromise between the other 2 pressure angles. It is often used when the splined shaft material is harder than usual.

China best CZPT CZPT CZPT Bearings Wholesales Supply Taper Roller/Pillow Block/Mini Bearing Deep Groove Ball Bearing for Auto Parts/Agricultural Machinery/Car Parts     with Free Design CustomChina best CZPT CZPT CZPT Bearings Wholesales Supply Taper Roller/Pillow Block/Mini Bearing Deep Groove Ball Bearing for Auto Parts/Agricultural Machinery/Car Parts     with Free Design Custom