Dongguan Lihao Bearing Co., Ltd
Dongguan Lihao Bearing Co., Ltd (BLH Bearing), established in 2005, is located in the global manufacturing hub of Dongguan, China. We specialize in stainless steel bearings, deep groove ball bearings, industrial plastic bearings, ceramic bearings, precision special non-standard bearings, and rubber-coated sliding wheel pulleys, all featuring high performance, low noise, and corrosion resistance.
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Stainless Steel Cam FollowersStainless steel cam followers, also known as cam follower bearings, are manufactured using advanced technology. They can withstand high loads, have a smooth surface, are waterproof, dustproof, and
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Stainless Steel CamshaftStainless steel cam bearings, also known as roller followers, are manufactured from high-quality stainless steel. They offer exceptional hardness, wear resistance, and contact fatigue strength, while
why choose us
Excellent Testing Equipment
BLH Bearing has its own independent laboratory, a complete R&D system, and a full range of testing equipment.
The Most Competitive Prices
With 60 sets of automated production lines, BLH Bearing can easily meet large-scale demand and provide the most competitive price guarantee.
One-Stop Solution
We offer one-stop solutions for global transmission equipment needs.
Our Service
Our professional bearing R&D capabilities, manufacturing strength, and 24/7 technical and after-sales service ensure that your transmission business is fully supported — with complete peace of mind.

|
Bearing Model |
Bearing Size(mm) |
||||||||||||
|
D |
C |
G |
d1 |
G1 |
B |
B1 |
B2 |
B3 |
C1 |
rsmin |
H |
||
|
KR10 |
CF3 |
10 |
7 |
M3*0.5 |
3 |
5 |
8 |
17 |
9 |
- |
0.5 |
0.2 |
2 |
|
KR12 |
CF4 |
12 |
8 |
M4*0.7 |
4 |
6 |
9 |
20 |
11 |
- |
0.5 |
0.3 |
2.5 |
|
KR13 |
CF5 |
13 |
9 |
M5*0.8 |
5 |
7.5 |
10 |
23 |
13 |
- |
0.5 |
0.3 |
3 |
|
KR16 |
CF6 |
16 |
11 |
M6*1 |
6 |
8 |
12.2 |
28.2 |
16 |
- |
0.6 |
0.3 |
3 |
|
KR19 |
CF8 |
19 |
11 |
M8*1.25 |
8 |
10 |
12.2 |
32.2 |
20 |
- |
0.6 |
0.3 |
4 |
|
KR22 |
CF10 |
22 |
12 |
M10*1.25 |
10 |
12 |
13.2 |
36.2 |
23 |
- |
0.6 |
0.3 |
4 |
|
KR26 |
CF10K |
26 |
12 |
M10*1.25 |
10 |
12 |
13.2 |
36.2 |
23 |
- |
0.6 |
0.3 |
4 |
|
KR30 |
CF12 |
30 |
14 |
M12*1.5 |
12 |
13 |
15.2 |
40.2 |
25 |
6 |
0.6 |
0.6 |
6 |
|
KR32 |
CF12K |
32 |
14 |
M12*1.5 |
12 |
13 |
15.2 |
40.2 |
25 |
6 |
0.6 |
0.6 |
6 |
|
KR35 |
CF16 |
35 |
18 |
M16*1.5 |
16 |
17 |
19.6 |
52.1 |
32.5 |
8 |
0.8 |
0.6 |
6 |
|
KR40 |
CF18 |
40 |
20 |
M18*1.5 |
18 |
19 |
21.6 |
58.1 |
36.5 |
8 |
0.8 |
1 |
8 |
|
KR47 |
CF20-1 |
47 |
24 |
M20*1.5 |
20 |
21 |
25.6 |
66.1 |
40.5 |
9 |
0.8 |
1 |
8 |
|
KR52 |
CF20 |
52 |
24 |
M20*1.5 |
20 |
21 |
25.6 |
66.1 |
40.5 |
9 |
0.8 |
1 |
8 |
|
KR62 |
CF24 |
62 |
29 |
M24*1.5 |
24 |
25 |
30.6 |
80.1 |
49.5 |
11 |
0.8 |
1 |
12 |
|
KR72 |
CF24K |
72 |
29 |
M24*1.5 |
24 |
25 |
30.6 |
80.1 |
49.5 |
11 |
0.8 |
1 |
12 |
|
KR80 |
CF30 |
80 |
35 |
M30*1.5 |
30 |
32 |
37 |
100 |
63 |
15 |
1 |
1 |
17 |
|
KR85 |
CF30K |
85 |
35 |
M30*1.5 |
30 |
32 |
37 |
100 |
63 |
15 |
1 |
1 |
17 |
|
KR90 |
CF30J |
90 |
35 |
M30*1.5 |
30 |
32 |
37 |
100 |
63 |
15 |
1 |
1 |
17 |

High Precision: Ensures precise and consistent motion transmission.
Low Friction: Minimizes energy loss and wear, extending the life of ball bearing cam followers.
High Load Capacity: 440 cam bearings effectively handle heavy loads for extended periods of time.
Versatility: Stainless steel cam followers are suitable for a variety of applications and environments.
Easy Installation: Designed for straightforward installation and maintenance.
Long Service Life: Durable, reducing the need for frequent replacement.
They Consist Of Four Primary Components
Outer ring
Provides support and ensures smooth motion.
Needle rollers
Reduce friction and allow smooth movement.
Central stud
Serves as the axis of rotation.
Cage
Directs the rollers and keeps them in place.
Key Advantages of Stainless Steel Cam Follower Bearings
|
Advantage |
Description |
Application Examples |
|
Excellent Corrosion Resistance |
Stainless steel’s natural corrosion resistance significantly extends the lifespan in humid, chemical, or saline environments. |
Food and beverage processing equipment, frequently cleaned and wet environments. |
|
High Temperature Tolerance |
Maintains stable performance in extreme high and low temperatures, suitable for various harsh operating conditions. |
Industrial furnaces, automotive engines, and aviation equipment, adaptable to environments with temperature fluctuations. |
|
Higher Load Capacity and Durability |
The high-strength material of stainless steel can withstand heavy loads and absorb shocks, suitable for heavy-duty applications. |
Heavy machinery, construction equipment, and automated production lines, supporting long-term operation and high-load applications. |
|
Low Maintenance and High Sanitary Standards |
Sealing mechanisms reduce the ingress of contaminants, lowering maintenance needs and meeting strict hygiene standards in medical and food industries. |
Medical devices and pharmaceutical production lines, where hygiene is paramount and contamination risks are low. |
|
Extended Service Life |
Superior corrosion and wear resistance reduces replacement frequency, lowering long-term operating costs. |
Outdoor machinery and equipment exposed to harsh weather, ensuring prolonged use and fewer replacements. |
|
Better Magnetic Interference Resistance |
Stainless steel cam follower bearings generally exhibit good magnetic properties, making them suitable for sensitive precision equipment. |
MRI machines and other scientific precision instruments, ideal for environments sensitive to magnetic fields. |
To maximize performance and longevity, the following factors should be considered when selecting stainless steel cam follower bearings for your application:
Load Requirements: Choose the appropriate stud type (standard or heavy-duty) based on the load the bearing needs to handle.
Speed and Temperature: Bearings that need to operate under high speeds or extreme temperatures should be selected accordingly.
Environmental Conditions
Stainless steel is ideal for environments exposed to moisture or chemicals, but further consideration is needed for high-temperature applications.
Misalignment Compensation
Bearings with rounded outer rings can correct misalignment, prolonging the life of the cam follower.
Maintenance
Opt for bearings with built-in lubrication points to reduce maintenance efforts, especially in environments where frequent service is not feasible.
Outer Ring: Case-hardened chromium steel (SUJ2/52100), stainless steel (440C).
Stud: Hardened steel or stainless steel.
Rollers: Precision-ground needle rollers or cylindrical rollers.
Seals: Nitrile rubber (NBR) or fluoroelastomer (FKM) for high-temperature resistance.

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FAQ
As one of the leading camshaft follower manufacturers and suppliers in China, we warmly welcome you to wholesale bulk camshaft follower for sale here from our factory. All customized bearings are with high quality and competitive price.
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