Tapped-base Pillow Blocks
Tapped-base pillow blocks consist of cast iron housing, insert bearings and set screw locking which are designed for radial loads acting in the direction of the support surface.All units have the ability to be adjusted for static misalignment which helps the bearings run cooler.
Products Description
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Product Type：Tapped-base Pillow Blocks Mounted Bearing Units
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Model Number：UCPA 200 & UCPA 300 series
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Material：Housing: Cast Iron & Ductile Iron
UC bearing: Chrome Steel, GCR15
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Certificate: ISO 9001
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Grade: ABEC-1, ABEC-3, ABEC-5
Products Features:
The primary feature of Tapped-base pillow blocks is their narrow overall width. The bearing units feature Self-Alignment, a Set Screw Locking System, and a slinger seal design. The pillow block design also allows for easy installation and maintenance,then it will be a cost-effective solution for many industries.
Our Tapped-based Pillow Blocks are made from high-quality materials and are designed to withstand extreme operating conditions. They are available in various sizes and configurations to meet the diverse needs of our customers. Additionally, we can offer customized solutions to ensure that our products are tailored to the specific requirements of your application.
Product Parameters
|
d |
Bearing Unit No. |
Dimension (In.)or(mm) |
Bolt Used |
Weight |
||||||||||
|
(in.) |
n) |
h |
a |
e |
b |
s (nm) |
g |
w |
D |
Bi |
n |
〔nm) |
||
|
1/2 |
12 |
UCPA201 201-8 |
1 3/16 30.2 |
3 76 |
2 3/64 52 |
1 9/16 40 |
10 |
7/16 11 |
2 7/16 62 |
1/2 13 |
1.2205 31.0 |
0.5000 12.7 |
M 10 |
0.64 |
|
5/8 |
15 |
UCPA202 |
1 3/16 |
3 |
2 3/64 |
1 9/16 |
10 |
7/16 |
2 7/16 |
1/2 |
1.2205 |
0.5000 |
M 10 |
0.64 |
|
11/16 |
17 |
UCPA203 |
1 3/16 |
3 |
2 3/64 |
1 9/16 |
10 |
7/16 |
2 7/16 |
1/2 |
1.2205 |
0.5000 |
M 10 |
0.64 |
|
3/4 |
20 |
UCPA204-12 204 |
1 3/16 |
3 |
2 3/64 |
1 9/16 |
10 |
7/16 |
2 7/16 |
1/2 |
1.2205 |
0.5000 |
M 10 |
0.51 |
|
7/8 |
25 |
UCPA205-14 |
1 7/16 |
3 5/16 |
2 13/64 |
125/32 |
10 |
15/32 |
2 27/32 |
1/2 |
1.3386 |
0.5630 |
M 10 |
0.70 |
|
15/16 |
205-15 |
|||||||||||||
|
205 |
36.5 |
84 |
56 |
45 |
12 |
72 |
13 |
34.0 |
14.3 |
|||||
|
1 |
205-16 |
|||||||||||||
|
1 1/8 |
30 |
UCPA206-18 |
1 11/16 |
3 11/16 |
2 19/32 |
131/32 |
15/32 |
3 5/16 |
23/32 |
1.5000 |
0.6260 |
M 14 |
1.2 |
|
|
206 |
42.9 |
94 |
66 |
50 |
14 |
12 |
84 |
18 |
38.1 |
15.9 |
||||
|
13/16 |
206-19 |
|||||||||||||
|
1 1/4 |
35 |
UCPA207-20 |
1 7/8 |
4 11/32 |
3 5/32 |
2 5/32 |
1/2 |
3 3/4 |
25/32 |
1.6890 |
0.6890 |
M 14 |
1.7 |
|
|
15/16 |
207-21 |
|||||||||||||
|
13/8 |
207-22 |
47.6 |
110 |
80 |
55 |
14 |
13 |
95 |
20 |
42.9 |
17.5 |
|||
|
207 |
||||||||||||||
|
17/16 |
207-23 |
|||||||||||||
|
1 1/2 |
40 |
UCPA208-24 |
1 15/16 |
4 9/16 |
3 5/16 |
2 9/32 |
1/2 |
3 3/4 |
25/32 |
1.9370 |
0.7480 |
M 14 |
2.0 |
|
|
19/16 |
208-25 |
49.2 |
116 |
84 |
58 |
14 |
13 |
100 |
20 |
49.2 |
19.0 |
|||
|
208 |
||||||||||||||
|
15/8 |
|
UCPA209-26 |
2 9/64 |
4 23/32 |
3 35/64 |
2 3/8 |
14 |
1/2 |
4 1/4 |
1.9370 |
0.7480 |
M 14 |
2.2 |
|
|
1 11/16 |
209-27 |
|||||||||||||
|
13/4 |
209-28 |
54.2 |
120 |
90 |
60 |
13 |
100 |
25 |
49.2 |
19.0 |
||||
|
45 |
209 |
|||||||||||||
|
1 7/8 |
|
UCPA210-30 |
2 1/4 |
5 1/8 |
3 45/64 |
2 17/32 |
16 |
9/16 |
4 9/16 |
2.0315 |
0.7480 |
M 16 |
2.8 |
|
|
1 15/16 |
210-31 |
|||||||||||||
|
50 |
210 |
57.5 |
130 |
94 |
64 |
14 |
116 |
25 |
51.6 |
19.0 |
||||
|
2 |
210-32 |
|||||||||||||
Characteristic
- Compact structure: The bearing and housings are designed to be integrated, saving installation space.
- Well sealed: Our bearings adopt a dual sealing device, which can adapt to harsh environments and reduce the entry of dust
- Automatic centering: The pillow block bearing has a certain centering ability to reduce the impact of shaft deflection.
FAQS
Q: Are bigger bearings better?
A: Generally speaking,in regards to performance, the bigger the ball inside the bearing, the better, as increasing diameter has an exponential factor for increasing contact. More contact means more distribution of forces, and results in better rolling performance and durability.
Q: What is cast iron housing units used for?
A: Cast iron housing units are often used in open applications to provid space for lubrication as well as fitting and removal. They are characterised by their consistent quality and neat finish.
Q: What causes bearings to go bad?
A: While it may seem like common sense, wear and tear is one of the leading causes of bearing failure. Eventually all bearings fail due to wear, however, excessive load, vibration or force can also cause a bearing to wear out long before it should. Most of this excess force is caused by improper installation.
Q: What are the Components Of A Typical Tapped Base Pillow Blocks Bearing?
A: Precision ball bearing (both chrome steel and stainless steel)with extended inner ring, rubber seals and metal slinger;Grease Nipple;Cast Iron Housing (Cast Iron,Thermoplastic,Ductile Iron)
Q: Should you lubricate new bearings?
A: Generally, during installation, grease has been packed into these bearings by hand. Not only should grease be packed into the bearing, but some grease should be applied to the housing and on the surfaces where the bearing sits. This will help prevent corrosion.
Q: What happens if bearings are not lubricated?
A: Without lubrication, not only bearings can be expected to fail early but also possibly cause other equipment to fail. So we should use bearings with correct lubrication at suitable temperature.
industry applications
agricultural machinery
In the field of agricultural machinery, Tapped-base Pillow Blocks Mounted Bearing Units are widely used in agricultural machinery equipment such as tractors, harvesters, and seeders.
construction machinery
In the field of construction machinery, mounted bearings are widely used in large heavy-duty equipment such as lifting machinery, construction machinery, metallurgical equipment, etc
Conveyor Machine
Tapped-Base Pillow Blocks can provide stable and reliable support for the conveyor belts to ensure the smooth operation of the conveyor system, and the installation and maintenance of mounted bearings is easy, so it can extend the service life of the equipment.
metal processing
Pillow block bearings have the characteristics of withstanding high temperatures, high speeds, and high loads, which can ensure the production efficiency and stability of the metal equipment.
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