Pillow blocks, the most commonly used type of mounted units, are designed to provide shaft support where the mounting surface is parallel to the shaft axis. The bolt holes are usually slotted for adjustment during mounting. Pillow blocks are supplied in a variety of configurations. Pressed steel pillow block bearings are also available for light-duty applications.
| Bearing Unit No. |
Shaft dia.(mm) |
Dimensions(mm) |
Bolt used(mm) |
Bearing No. |
Housing No. |
Weight(kg) |
| h |
a |
e |
b |
s1 |
s2 |
g |
w |
Bi |
n |
| UCP201 |
12 |
30.2 |
127 |
95 |
38 |
13 |
19 |
14 |
62 |
31 |
12.7 |
M10 |
UC201 |
P203 |
0.69 |
| UCP202 |
15 |
30.2 |
127 |
95 |
38 |
13 |
19 |
14 |
62 |
31 |
12.7 |
M10 |
UC202 |
P203 |
0.69 |
| UCP203 |
17 |
30.2 |
127 |
95 |
38 |
13 |
19 |
14 |
62 |
31 |
12.7 |
M10 |
UC203 |
P203 |
0.68 |
| UCP204 |
20 |
33.3 |
127 |
95 |
38 |
13 |
9 |
15 |
71 |
34.1 |
14.3 |
M10 |
UC204 |
P204 |
0.63 |
| UCP205 |
25 |
36.5 |
140 |
105 |
38 |
13 |
19 |
15 |
71 |
34.1 |
14.3 |
M10 |
UC205 |
P205 |
0.70 |
| UCP206 |
30 |
42.9 |
165 |
121 |
48 |
17 |
20 |
17 |
84 |
38.1 |
15.9 |
M14 |
UC206 |
P206 |
1.10 |
| UCP207 |
35 |
47.6 |
167 |
127 |
48 |
17 |
20 |
18 |
93 |
42.9 |
17.5 |
M14 |
UC207 |
P207 |
1.35 |
| UCP208 |
40 |
49.2 |
184 |
137 |
54 |
17 |
20 |
18 |
100 |
49.2 |
19 |
M14 |
UC208 |
P208 |
1.70 |
| UCP209 |
45 |
54 |
190 |
146 |
54 |
17 |
20 |
20 |
106 |
49.2 |
19 |
M14 |
UC209 |
P209 |
1.95 |
| UCP210 |
50 |
57.2 |
200 |
159 |
60 |
20 |
23 |
21 |
113 |
51.6 |
19 |
M16 |
UC210 |
P210 |
2.40 |
| UCP211 |
55 |
63.5 |
219 |
171 |
60 |
20 |
23 |
23 |
125 |
55.6 |
22.2 |
M16 |
UC211 |
P211 |
2.90 |
| UCP212 |
60 |
69.8 |
241 |
184 |
70 |
20 |
23 |
25 |
138 |
65.1 |
25.4 |
M16 |
UC212 |
P212 |
3.70 |
| UCP213 |
65 |
76.2 |
265 |
203 |
70 |
25 |
28 |
27 |
150 |
65.1 |
25.4 |
M20 |
UC213 |
P213 |
4.70 |
| UCP214 |
70 |
79.4 |
266 |
210 |
72 |
25 |
28 |
27 |
156 |
74.6 |
30.2 |
M20 |
UC214 |
P214 |
5.25 |
| UCP215 |
75 |
82.6 |
275 |
217 |
74 |
25 |
28 |
28 |
162 |
77.8 |
33.3 |
M20 |
UC215 |
P215 |
6.00 |
| UCP216 |
80 |
88.9 |
292 |
232 |
78 |
25 |
28 |
30 |
174 |
82.6 |
33.3 |
M20 |
UC216 |
P216 |
7.25 |
| UCP217 |
85 |
95.2 |
310 |
247 |
83 |
25 |
28 |
32 |
185 |
85.7 |
34.1 |
M20 |
UC217 |
P217 |
8.50 |
| UCP218 |
90 |
101.6 |
327 |
262 |
88 |
27 |
30 |
33 |
198 |
96 |
39.7 |
M22 |
UC218 |
P218 |
10.75 |
Materials
The performance and reliability of rolling bearings are greatly affected by the materials which the bearing components are made from.BXY bearing rings and balls are made of high quality of GCr15 vacuum-degassed bearing steel.Chemical composition of GCr15 bearing steel is basically equivalent to some representative bearing steel as the chart shown below.
Chemical composition of high-carbon chrome bearing steel
| Standard Code |
Material |
Analysis(%) |
| C |
Si |
Mn |
Cr |
Mo |
P |
S |
| GB/T |
GCr15 |
0.95-1.05 |
0.15-0.35 |
0.25-0.45 |
1.40-1.65 |
<=0.08 |
<=0.025 |
<=0.025 |
| DIN |
100Cr6 |
0.95-1.05 |
0.15-0.35 |
0.25-0.45 |
1.40-1.65 |
|
<=0.030 |
<=0.025 |
| ASTM |
52100 |
0.98-1.10 |
0.15-0.35 |
0.25-0.45 |
1.30-1.60 |
<=0.10 |
<=0.025 |
<=0.025 |
| JIS |
SUJ2 |
0.98-1.10 |
0.15-0.35 |
<=0.50 |
1.30-1.60 |
|
<=0.025 |
<=0.025 |
Most of ball bearing cages are made of cold rolled steel sheet.Anf for some bearing types and special applications,cages are made of glass fiber reinforced nylon 66 plastic,phenolic or machined brass.
The material of bearing housings is gray or ductile cas iron, housings can also be made of pressed steel,stainless steel, or engineering plastics for special purposes.
Operating temperature
The bearings usually operate below the temperature of 120ºC(the measuring temperature of the outer ring is 100ºC).Grease life reduction has to be taken into account when the bearings continue to operate at a temperatuer above 70ºC.The lowest operating temperature should not be lower than -10ºC.
For higher or lower temperature application,please consult us for further information.
Mounting method of housings
The desired installation order is :first install the housing,then the shaft and bearing.The bearing units can be easily installed in principle at any place.However, in order to have a long service life, it is desired that the mounting base is flat and rigid.
The pillow block type and flange type housing are desired that the angle between the surface on which the housing is mounted and the shaft be maintained to a tolerance of ±2°.
Products Packing
Our packaging is also very variable, the purpose is to meet the needs of different customers.The commonly used packages are as follows:
1.Industrial package+outer carton+pallets
2.Single box+outer carton+pallets
3.Tube package+middle box+outer carton+pallets
4.According to your requirements
Application
Pillow blcok Bearings are commonly used in agricultural machines such as grinder, drying machine, paper-machine, textile machine, woodworking machine, winch and roller conveyor as well as a large number of non agricultural applications.
Workplace
Guanxian Xinyan Pillow Block Bearing Co., Ltd. is based in Shandong (China) since 2011 and is one of the biggest authorized manufactures and exporters of bearing. We′ve been dedicated to provide all types of hiigh quality bearings to OEM, Retailers and traders throughout international market since the moment established.
Pillow block bearings, bearings housing, insert bearings and deep groove ball bearings are all we specialized. We are also developing nonstandard bearings as per the drawings from customers. Our dominant product is bearing unit. With the advantages of compact structure, Seld-aligning, well sealed, easy to equip, and reasonable prices. It s widely applied in machinery of agricultrure, chemical engineering, Mine, Metallurgy, Building, Light industry such as refrigeation, plastic, shoe-making, carpentry, Road, Building material, food, packing, textile, transportation, Printing, ceramics and so on.
Up to now, we have exported our goods to Italy, Brazil, Argentina, Poland, India, Pakistan, Bangladesh, Thailand etc.
First class service, efficient delivery methods, the most competitive quality-price ratio, we dedicated to provide you quality brand bearings. Sincerely welcome new and old customers visit and build cooperation. Our goal is to establish first class company, create world famous brand, The policy in quality is that the need of the maket is our direction, pursuing to meet customers satisfaction, Improving constantly, working practically and creatively and serving the society. We form the sprit of connecting together to improve and to help you to success.
BXY is our registered brand. And warmly welcome to Xin Yan Bearing Co., Ltd and Lets expand BXY market together!
NO.1
We are factory directly.
NO.2
We provide our customers the most Comprehensive service and we'll do our best to deal with problems our customers encountered to ensure our customers SATISFACTION.
NO.3
The high quality of our products means that it has long life, high speed, low noise, low vibration and low friction.
NO.4
Be honesty, be professional is our faith; good attitude, timely response, quick delivery, consideration of every detail is our working style.
NO.5
Manufactured by ourselves, enough storage space, enough inventory, high producing efficiency we possess, the most favorable price we offer to our customers makes sure every deal have a happy end.
Customer's feedback
The company is from the original steel, forging, turning, quenching, fine grinding, installation, one-stop production line, to ensure the quality of steel, bearing size specifications, installation technology, at a low price to ensure the quality of bearing.We will deliver the goods on a fast delivery date.To ensure your use and sale.Omitted the middle link, let you more affordable...
Customer's evaluation is the standard of product quality inspection, we always adhere to the customer matching the corresponding quality requirements of the product, responsible for the customer.In the premise of quality assurance to customers, we try to achieve a 'popular' price.
Exhibition
Q1: How many the MOQ of your company?
A: Our company MOQ is 1pcs.
Q2: Could you accept OEM and customize?
A:YES, we can customize for you according to sample or drawing.
Q3: Could you supply sample for free?
A: Yes, we can supply sample for free, but need our customer afford freight.
Q4 : Does your factory have CE?
A: Yes, we have ISO 9001:2008, and SASO. If you want other CE, we can do for you.
Q5: Is it your company is factory or Trade Company?
A: We have our own factory; our type is factory + trade.
Q6: What time the guarantee of your bearing quality guarantee period?
A: 6 months ,Customer need supply photos and send bearing back.
Q7: Could you tell me the payment term of your company can accept?
A: T/T, Western Union, PayPal, T/T, L/C.
Q8: Could you tell me the delivery time of your goods?
A: 7-15 days , mostly base on your order quantity.
THANKS FOR YOUR ATTENTION!
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