Bearing No. 61809 Thin-walled deep groove ball bearing-radial ball bearing
·Dimensions: 45x58x7mm
·Rubber seal on both sides
·100% Chrome Steel for higher resistance and durability
·Supports 9,000 rpm with grease, 12,000 rpm with oil
·Our high-quality bearing is made to reduce your replacement frequency and maintenance cost
Specifications for this item
Bearing Type: Thin-walled deep groove ball bearing
Brand: HXB or OEM brand
Material: chrome steel GCr15, AISL52100, SUJ2
Application: RV Reducer , auto parts, industrial robort, medical instruments
Bearing Number |
Boundary dimensions(mm) |
Basic Load Rating |
Limiting Speed(r/min) |
Weight(kg) |
Bearig No |
d |
D |
B |
Cr |
Cor |
Grease |
Oil |
61800 |
10 |
19 |
5 |
1.8 |
0.93 |
28000 |
36000 |
0.005 |
61801 |
12 |
21 |
5 |
1.9 |
1 |
24000 |
32000 |
0.005 |
61802 |
15 |
24 |
5 |
2.1 |
1.3 |
22000 |
30000 |
0.005 |
61803 |
17 |
26 |
5 |
2.2 |
1.5 |
20000 |
28000 |
0.007 |
61804 |
20 |
32 |
7 |
3.5 |
2.2 |
18000 |
24000 |
0.015 |
61805 |
25 |
37 |
7 |
4.3 |
2.9 |
16000 |
20000 |
0.017 |
61806 |
30 |
42 |
7 |
4.7 |
3.6 |
13000 |
17000 |
0.019 |
61807 |
35 |
47 |
7 |
4.9 |
4 |
11000 |
15000 |
0.023 |
61808 |
40 |
52 |
7 |
5.1 |
4.4 |
10000 |
13000 |
0.026 |
61809 |
45 |
58 |
7 |
6.4 |
5.6 |
9000 |
12000 |
0.030 |
61810 |
50 |
65 |
7 |
6.6 |
6.1 |
8500 |
10000 |
0.043 |
61811 |
55 |
72 |
9 |
9.1 |
8.4 |
8000 |
9500 |
0.070 |
61812 |
60 |
78 |
10 |
9.1 |
8.7 |
7000 |
8500 |
0.093 |
61813 |
65 |
85 |
10 |
11.9 |
11.5 |
6700 |
8000 |
0.130 |
61814 |
70 |
90 |
10 |
12.1 |
11.9 |
6300 |
7500 |
0.138 |
61815 |
75 |
95 |
10 |
12.5 |
12.8 |
6000 |
7000 |
0.147 |
61816 |
80 |
100 |
10 |
12.7 |
13.3 |
5600 |
6700 |
0.155 |
61817 |
85 |
110 |
13 |
19.2 |
19.8 |
5000 |
6300 |
0.245 |
61818 |
90 |
115 |
13 |
19.5 |
20.5 |
4800 |
6000 |
0.258 |
61819 |
95 |
120 |
13 |
19.8 |
21.3 |
4500 |
5600 |
0.27 |
61820 |
100 |
125 |
13 |
20.1 |
22.0 |
4300 |
5300 |
0.28 |
61821 |
105 |
130 |
13 |
20.3 |
22.7 |
4000 |
5000 |
0.3 |
61822 |
110 |
140 |
16 |
28.1 |
30.7 |
3800 |
5000 |
0.5 |
61824 |
120 |
150 |
16 |
28.9 |
32.9 |
3400 |
4300 |
0.54 |
Application
Established in 1995, as a leading ball bearing manufacturer in China, HXB offers more than 1,000 kinds of ball bearing to fulfill our customers' needs. With excellent production team and technical team, we can supply high quality products consistently.
After more than 20 years of development, HXB's main products involves deep groove ball bearings, angular contact ball bearings, high precision spindle bearings, etc. Our bearings are wildly used in electric motors, machinery tool spindle, CNC, NEVs and other fields.




1. Are you trading company or manufacturer?
We are factory more than 28 years.
2. What application do your products involved in?
Our products application fields mainly include motor, water pumps, household appliances, automobiles, motorcycles, power tools, engraving machines,reducers, machine tools, CNC machine centers, textile machinery, woodworking machinery, ets.
3. Can you make OEM products?
Yes, we can do OEM according to clients needs, develop and produce products according to drawings or sample provided by clients. We also have our brand HXB or YJB.
4. Does your company have quality assurance?
Yes, for one year.
5. What's the competitiveness of your company's products compared to the companies?
High precision, high speed, low noise.
6. How does the goods ship to customer?
By sea, by train, by air or express.
7.What is the production capacity of your company?
We have 48 productions lines. Annual output has reached 33,000,000pcs.