Product Description
UCP206 consists of outer spherical ball bearing and casting bearing housing, with compact structure, easy loading and unloading, and perfect sealing.
The inner ring of the outer spherical ball bearing is wider than the outer ring, and the outer ring has a truncated spherical outer surface, which is matched with the concave spherical surface of the housing, and it can be self-aligning and adapt to the slight deviation between the shaft and the housing.
Materials
Installation
There is usually a clearance between the bearing bore and the shaft, and the inner ring of the bearing can be fixed on the shaft by means of a top wire, eccentric sleeve or tightening sleeve and rotated together with the shaft.
Product Parameters
UCP 2 |
 |
Unit No. |
Dimensions (mm/inch) |
Bolt Size mm inch |
Bearing No. |
Housing No. |
Weight (kg) |
d |
h |
a |
e |
b |
s1 |
s2 |
g |
w |
t |
B |
n |
UCP201 |
12 |
30.2 |
124 |
94 |
32 |
13 |
19 |
14 |
57 |
44.5 |
31 |
12.7 |
M10 |
UC201 |
P203 |
0.66 |
UCP201-8 |
1/2 |
1-3/16 |
5 |
3-3/4 |
1-1/2 |
1/2 |
3/4 |
9/16 |
2-7/16 |
1-3/4 |
1.2205 |
0.5 |
3/8 |
UC201-8 |
0.66 |
UCP202 |
15 |
30.2 |
124 |
94 |
32 |
13 |
19 |
14 |
57 |
44.5 |
31 |
12.7 |
M10 |
UC202 |
P203 |
0.66 |
UCP202-9 |
9/16 |
1-3/16 |
5 |
3-3/4 |
1-1/2 |
1/2 |
3/4 |
9/16 |
2-7/16 |
1-3/4 |
1.2205 |
0.5 |
3/8 |
UC202-9 |
0.66 |
UCP202-10 |
5/8 |
UC202-10 |
0.66 |
UCP203 |
17 |
30.2 |
124 |
94 |
32 |
13 |
19 |
14 |
57 |
44.5 |
31 |
12.7 |
M10 |
UC203 |
P203 |
0.66 |
UCP203-11 |
11/16 |
1-3/16 |
5 |
3-3/4 |
1-1/2 |
1/2 |
3/4 |
9/16 |
2-7/16 |
1-3/4 |
1.2205 |
0.5 |
3/8 |
UC203-11 |
0.66 |
UCP204 |
20 |
33.3 |
127 |
94 |
32 |
13 |
19 |
14 |
57 |
44.5 |
31 |
12.7 |
M10 |
UC204 |
P204 |
0.70 |
UCP204-12 |
3/4 |
1-5/16 |
5 |
3-3/4 |
1-1/2 |
1/2 |
3/4 |
9/16 |
2-7/16 |
1-3/4 |
1.2205 |
0.5 |
3/8 |
UC204-12 |
0.70 |
UCP205 |
25 |
36.5 |
140 |
105 |
38 |
13 |
19 |
15 |
69.5 |
48 |
34.1 |
14.3 |
M10 |
UC205 |
P205 |
0.76 |
UCP205-13 |
13/16 |
1-7/16 |
5-1/2 |
4-1/8 |
1-1/2 |
1/2 |
3/4 |
19/32 |
2-25/32 |
1-57/64 |
1.3425 |
0.563 |
3/8 |
UC205-13 |
0.85 |
UCP205-14 |
7/8 |
UC205-14 |
0.83 |
UCP205-15 |
15/16 |
UC205-15 |
0.82 |
UCP205-16 |
1 |
UC205-16 |
0.81 |
UCP206 |
30 |
42.9 |
160 |
121 |
44 |
17 |
20 |
17 |
84 |
53 |
38.1 |
15.9 |
M14 |
UC206 |
P206 |
1.24 |
UCP206-17 |
1-1/16 |
1-11/16 |
6-19/64 |
4-3/4 |
1-47/64 |
43/64 |
25/32 |
21/32 |
3-5/16 |
2-5/64 |
1.5 |
0.626 |
1/2 |
UC206-17 |
1.27 |
UCP206-18 |
1-1/8 |
UC206-18 |
1.26 |
UCP206-19 |
1-3/16 |
UC206-19 |
1.24 |
UCP206-20 |
1-1/4 |
UC206-20 |
1.23 |
UCP207 |
35 |
47.6 |
167 |
127 |
48 |
17 |
20 |
18 |
93 |
59.5 |
42.9 |
17.5 |
M14 |
UC207 |
P207 |
1.58 |
UCP207-20 |
1-1/4 |
1-7/8 |
6-9/16 |
5 |
1-7/8 |
43/64 |
25/32 |
45/64 |
3-21/32 |
2-11/32 |
1.689 |
0.689 |
1/2 |
UC207-20 |
1.64 |
UCP207-21 |
1-5/16 |
UC207-21 |
1.61 |
UCP207-22 |
1-3/8 |
UC207-22 |
1.58 |
UCP207-23 |
1-7/16 |
UC207-23 |
1.55 |
UCP208 |
40 |
49.2 |
181 |
136 |
50 |
17 |
20 |
18 |
98 |
69 |
49.2 |
19 |
M14 |
UC208 |
P208 |
1.89 |
UCP208-24 |
1-1/2 |
1-15/16 |
7-1/4 |
5-13/32 |
2-7/8 |
43/64 |
25/32 |
45/64 |
3-15/16 |
2-23/32 |
1.937 |
0.748 |
1/2 |
UC208-24 |
1.93 |
UCP208-25 |
1-9/16 |
UC208-25 |
1.90 |
UCP209 |
45 |
54 |
190 |
146 |
54 |
17 |
20 |
20 |
106 |
69 |
49.2 |
19 |
M14 |
UC209 |
P209 |
2.14 |
UCP209-26 |
1-5/8 |
2-1/8 |
7-15/32 |
5-3/4 |
2-1/8 |
43/64 |
25/32 |
25/32 |
4-11/64 |
2-23/32 |
1.937 |
0.748 |
1/2 |
UC209-26 |
2.24 |
UCP209-27 |
1-11/16 |
UC209-27 |
2.20 |
UCP209-28 |
1-3/4 |
UC209-28 |
2.14 |
UCP210 |
50 |
57.2 |
203 |
159 |
60 |
20 |
23 |
21 |
113 |
74.5 |
51.6 |
19 |
M16 |
UC210 |
P210 |
2.66 |
UCP210-29 |
1-13/16 |
2-1/4 |
8-1/8 |
6-1/4 |
2-3/8 |
25/32 |
29/32 |
53/64 |
4-29/64 |
2-15/16 |
2.0315 |
0.748 |
5/8 |
UC210-29 |
2.78 |
UCP210-30 |
1-7/8 |
UC210-30 |
2.73 |
UCP210-31 |
1-15/16 |
UC210-31 |
2.68 |
UCP210-32 |
2 |
UC210-32 |
2.64 |
UCP211 |
55 |
63.5 |
218 |
171 |
57 |
20 |
23 |
23 |
125 |
76 |
55.6 |
22.2 |
M16 |
UC211 |
P211 |
3.31 |
UCP211-32 |
2 |
2-1/2 |
8-5/8 |
6-47/64 |
2-3/8 |
25/32 |
29/32 |
29/32 |
4-59/64 |
3 |
2.189 |
0.874 |
5/8 |
UC211-32 |
3.46 |
UCP211-33 |
2-1/16 |
UC211-33 |
3.40 |
UCP211-34 |
2-1/8 |
UC211-34 |
3.35 |
UCP211-35 |
2-3/16 |
UC211-35 |
3.29 |
UCP212 |
60 |
69.8 |
239 |
184 |
70 |
20 |
23 |
25 |
138 |
89 |
65.1 |
25.4 |
M16 |
UC212 |
P212 |
4.90 |
UCP212-36 |
2-1/4 |
2-3/4 |
9-1/2 |
7-1/4 |
2-3/4 |
25/32 |
29/32 |
63/64 |
5-7/16 |
3-1/2 |
2.563 |
1 |
5/8 |
UC212-36 |
5.03 |
UCP212-37 |
2-5/16 |
UC212-37 |
4.95 |
UCP212-38 |
2-3/8 |
UC212-38 |
4.88 |
UCP212-39 |
2-7/16 |
UC212-39 |
4.81 |
UCP213 |
65 |
76.2 |
264 |
203 |
70 |
25 |
28 |
27 |
150 |
89 |
65.1 |
25.4 |
M20 |
UC213 |
P213 |
5.15 |
UCP213-40 |
2-1/2 |
3 |
10-7/16 |
8 |
2-3/4 |
63/64 |
1-3/32 |
1-1/16 |
5-29/32 |
3-1/2 |
2.563 |
1 |
3/4 |
UC213-40 |
5.24 |
UCP213-41 |
2-9/16 |
UC213-41 |
5.15 |
UCP214 |
70 |
79.4 |
266 |
210 |
72 |
25 |
28 |
27 |
156 |
- |
74.6 |
30.2 |
M20 |
UC214 |
P214 |
6.20 |
UCP214-42 |
2-5/8 |
3-1/8 |
10-15/32 |
8-17/64 |
2-27/32 |
63/64 |
1-3/32 |
1-1/16 |
6-9/64 |
- |
2.937 |
1.189 |
3/4 |
UC214-42 |
6.41 |
UCP214-43 |
2-11/16 |
UC214-43 |
6.31 |
UCP214-44 |
2-3/4 |
UC214-44 |
6.21 |
UCP215 |
75 |
82.6 |
275 |
217 |
74 |
25 |
28 |
28 |
162 |
- |
77.8 |
33.3 |
M20 |
UC215 |
P215 |
7.16 |
UCP215-45 |
2-13/16 |
3-1/4 |
10-53/64 |
8-35/64 |
2-29/32 |
63/64 |
1-3/32 |
1-3/32 |
6-3/8 |
- |
3.063 |
1.311 |
3/4 |
UC215-45 |
7.41 |
UCP215-46 |
2-7/8 |
UC215-46 |
7.30 |
UCP215-47 |
2-15/16 |
UC215-47 |
7.19 |
UCP215-48 |
3 |
UC215-48 |
7.07 |
UCP216 |
80 |
88.9 |
290 |
232 |
78 |
25 |
28 |
30 |
174 |
- |
82.6 |
33.3 |
M20 |
UC216 |
P216 |
8.10 |
UCP216-49 |
3-1/16 |
3-1/2 |
11-1/2 |
9-1/8 |
3-1/16 |
63/64 |
1-3/32 |
1-3/16 |
6-27/32 |
- |
3.252 |
1.311 |
3/4 |
UC216-49 |
8.28 |
UCP216-50 |
3-1/8 |
UC21S-50 |
8.15 |
UCP216-51 |
3-3/16 |
UC216-51 |
8.02 |
UCP217 |
85 |
95.2 |
310 |
247 |
83 |
25 |
28 |
32 |
185 |
- |
85.7 |
34.1 |
M20 |
UC217 |
P217 |
9.81 |
UCP217-52 |
3-1/4 |
3-3/4 |
12-13/64 |
9-23/32 |
3-17/64 |
63/64 |
1-3/32 |
1-1/4 |
7-9/32 |
- |
3.374 |
1.343 |
3/4 |
UC217-52 |
8.28 |
UCP217-53 |
3-5/16 |
UC217-53 |
8.15 |
UCP217-55 |
3-7/16 |
UC217-55 |
8.02 |
UCP218 |
90 |
101.6 |
327 |
262 |
88 |
27 |
30 |
33 |
198 |
- |
96 |
39.7 |
M22 |
UC218 |
P218 |
11.96 |
UCP218-56 |
3-1/2 |
101.6 4 |
12-7/8 |
10-5/16 |
3-15/32 |
1-1/16 |
1-3/16 |
1-19/64 |
7-51/64 |
- |
3.7795 |
1.563 |
7/8 |
UC218-56 |
12.07 |
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Company Profile
Granville is a diversified company founded in London, UK in 2008. In order to adapt to the international market situation and enterprise development needs, since 2012, the company has gradually oriented to foreign markets through investment, resource integration, the Granville's businesses are present across five continents.
We develop and manufacture precision products mainly close to our life motion - in machines, vehicles as well as in energy and medical applications. For over 16 years, Granville has been specializing in the motion industry and supplying products of exceptional quality. With a deep commitment to the automotive aftermarket, precision crafted machining and manufacturing solutions, exploration of the frontiers of Industry 4.0 and innovation in renewable energies, Granville is a reliable partner in making transmissions and manufacturing more efficient, intelligent and sustainable with its innovative technologies, customized products and comprehensive services.
Manufacture&Quality Control

Our Advantages
Automatic centering function: UCP206 adopts external spherical ball bearing design, the outer ring of the bearing and the inner wall of the housing are curved, which allows the bearing to have a 3-degree centering ability during mounting, which can compensate for the slight deviation between the shaft and the housing, and reduce the wear and tear caused by misalignment.
Compact structure, easy to install: UCP206 consists of bearing core and bearing housing, compact structural design, light weight, only two screws are needed to fix it when installing, easy to operate, suitable for occasions with limited space.
High load carrying capacity: the bearing housing is made of cast iron or cast steel with high strength, capable of withstanding combined radial and axial loads, suitable for application scenarios with medium loads and medium speeds.
Good sealing performance: UCP206 bearings are usually equipped with effective sealing design, which can prevent contaminants and moisture from entering into the bearings, prolonging the service life of the bearings, which is especially suitable for harsh environments.
Strong interchangeability: The bearing core and housing of UCP206 can be interchanged with other components of the same specifications, which is easy to maintain and replace, reducing the cost of use.
Wide range of applications: UCP206 is suitable for a wide range of industries, including agricultural machinery, conveying equipment, textile machinery, etc., with versatility and high adaptability.
Long life and high precision: Adopting high-precision manufacturing process, UCP206 has low friction resistance, low power consumption and high mechanical efficiency, which can provide stable performance and long life.
Packaging & Shipping
Plastic tube->Plastic bag->Carton->Closed pallet(Special designed available)


FAQ
1.Can you accept OEM and customization?
Yes. We can customize it according to the samples and drawings you provide.
2.Can you provide some samples free of charge?
Yes. We can provide samples free of charge but not include the freight.
3.What's the delivery time?
The delivery time of sample order is 3 working days and the bulk order is 5-10 working days.
4. Why your price is not the lowest?
Price reflects quality. We prioritize high-quality materials and manufacturing processes to ensure durability and performance, which ultimately benefits the customer more than a slightly lower price.
5:What kind of transport do you have ?
According to the weight,we will choose the most appropriate mode of transport for you. Our freight forwarding is efficient and cheap.
6:Can I visit your factory?
Yes, we welcome factory visits or virtual tours to showcase our production capabilities and quality control processes.
7:What payment methods do you accept?
We accept various payment methods, including T/T, L/C, and PayPal, to ensure secure and convenient transactions.
8:Do you provide technical support?
Yes, our technical team is available to assist with product selection, installation guidance, and troubleshooting.