**TIMKEN Ball Bearings: Precision Performance for Demanding Applications**
TIMKEN’s deep groove ball bearings and narrow section ball bearings (Series 16000 and 16100) are engineered to deliver exceptional reliability, efficiency, and durability in a wide range of industrial, automotive, and precision applications. Designed with advanced materials and precision manufacturing techniques, these bearings provide smooth operation, high load capacity, and extended service life—even in the most challenging environments.
### **Technical Features & Performance Advantages**
**Deep Groove Ball Bearings**
TIMKEN’s deep groove ball bearings are versatile, high-performance components designed to handle both radial and axial loads. Their deep raceway geometry ensures optimal load distribution, reducing friction and wear. Key features include:
– **Robust Construction:** Manufactured from high-grade chromium steel or specialty alloys for superior strength and fatigue resistance.
– **Sealed & Shielded Options:** Available with contact or non-contact seals (LLU, LLB, etc.) to protect against contaminants and retain lubrication.
– **Precision Tolerances:** Manufactured to ABEC-1, ABEC-3, or higher tolerances for applications requiring smooth, vibration-free operation.
– **High-Speed Capability:** Optimized internal geometry minimizes heat generation, enabling stable performance at elevated speeds.
**Narrow Section Ball Bearings (16000, 16100 Series)**
TIMKEN’s narrow section ball bearings are designed for applications where space constraints demand a compact yet high-capacity bearing solution. These bearings feature a thin cross-section while maintaining high radial and axial load capacity. Key benefits include:
– **Space-Saving Design:** Ideal for applications with limited radial envelope, such as robotics, medical equipment, and aerospace systems.
– **Corrosion-Resistant Options:** Stainless steel variants (e.g., 16002-2RS) for harsh environments.
– **Low Torque & High Rigidity:** Precision-ground races ensure smooth motion control in servo motors, actuators, and rotary tables.
### **Typical Applications**
TIMKEN deep groove and narrow section ball bearings are trusted in industries where precision, durability, and efficiency are critical:
– **Industrial Machinery:** Electric motors, pumps, gearboxes, and conveyor systems.
– **Automotive Systems:** Alternators, starters, wheel hubs, and transmission components.
– **Precision Equipment:** Robotics, CNC spindles, medical imaging devices, and aerospace actuators.
With TIMKEN’s legacy of engineering excellence, these bearings provide unmatched performance, reducing downtime and maintenance costs while enhancing operational efficiency. Whether in high-speed automation or heavy-duty industrial applications, TIMKEN ball bearings ensure smooth, reliable motion control for the most demanding systems.
Part Number | Clearance | Bore Size d | Features | Outside Diameter D | Outside Ring Width B | Cr - Dynamic Load Rating | C0r - Static Load Rating | Grease Limiting Speed | Oil Reference Speed |
---|---|---|---|---|---|---|---|---|---|
C3 |
90 mm |
Open |
140 mm |
16 mm |
39900 N |
37000 N |
4200 rpm |
6100 rpm |
|
C0 (Normal) |
30 mm |
Open |
55 mm |
9 mm |
9200 N |
6300 N |
N/A |
CAD |
|
C3 |
20 mm |
Open |
42 mm |
8 mm |
6300 N |
3800 N |
13000 rpm |
20000 rpm |
|
C3 |
95 mm |
Open |
145 mm |
16 mm |
42700 N |
41900 N |
3900 rpm |
5700 rpm |
|
C0 (Normal) |
35 mm |
Open |
62 mm |
9 mm |
12200 N |
8800 N |
N/A |
CAD |
|
C3 |
25 mm |
Open |
47 mm |
8 mm |
7000 N |
4600 N |
11000 rpm |
16000 rpm |
|
C3 |
100 mm |
Open |
150 mm |
16 mm |
43800 N |
44300 N |
3800 rpm |
5400 rpm |
|
C0 (Normal) |
40 mm |
Open |
68 mm |
9 mm |
12600 N |
9700 N |
N/A |
CAD |
|
C3 |
25 mm |
Shields |
47 mm |
8 mm |
7000 N |
4600 N |
11000 rpm |
16000 rpm |
|
C3 |
105 mm |
Open |
160 mm |
18 mm |
51800 N |
50600 N |
3800 rpm |
5400 rpm |
|
C0 (Normal) |
45 mm |
Open |
75 mm |
10 mm |
15600 N |
12200 N |
N/A |
CAD |
|
C3 |
30 mm |
Open |
55 mm |
9 mm |
9200 N |
6300 N |
10000 rpm |
14000 rpm |
|
C3 |
110 mm |
Open |
170 mm |
19 mm |
57400 N |
56700 N |
3600 rpm |
5300 rpm |
|
C0 (Normal) |
50 mm |
Open |
80 mm |
10 mm |
16100 N |
13100 N |
N/A |
CAD |
|
C3 |
35 mm |
Open |
62 mm |
9 mm |
12200 N |
8800 N |
8400 rpm |
12000 rpm |
|
C3 |
120 mm |
Open |
180 mm |
19 mm |
58800 N |
60400 N |
3300 rpm |
4800 rpm |
|
C0 (Normal) |
55 mm |
Open |
90 mm |
11 mm |
19400 N |
16300 N |
N/A |
CAD |
|
C3 |
40 mm |
Open |
68 mm |
9 mm |
12600 N |
9700 N |
7400 rpm |
11000 rpm |
|
C3 |
130 mm |
Open |
200 mm |
22 mm |
79700 N |
79200 N |
3200 rpm |
4700 rpm |
|
C3 |
45 mm |
Open |
75 mm |
10 mm |
15600 N |
12200 N |
6900 rpm |
10000 rpm |