Narrow Section Ball Bearings

**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.

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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
16004/VSL609
C0 (Normal)
20 mm
Open
42 mm
8 mm
6300 N
3800 N
N/A
CAD
16003-C3
C3
17 mm
Open
35 mm
8 mm
6000 N
3300 N
17000 rpm
24000 rpm
16017-C3
C3
85 mm
Open
130 mm
14 mm
32600 N
31600 N
4200 rpm
6100 rpm
16005/VSL609
C0 (Normal)
25 mm
Open
47 mm
8 mm
7000 N
4600 N
N/A
CAD
16003-ZZ-C3
C3
17 mm
Shields
35 mm
8 mm
6000 N
3300 N
17000 rpm
24000 rpm
16018-C3
C3
90 mm
Open
140 mm
16 mm
39900 N
37000 N
4200 rpm
6100 rpm
16006/VSL609
C0 (Normal)
30 mm
Open
55 mm
9 mm
9200 N
6300 N
N/A
CAD
16005-ZZ
C0 (Normal)
25 mm
Shields
47 mm
8 mm
7000 N
4600 N
11000 rpm
16000 rpm
16021
C0 (Normal)
105 mm
Open
160 mm
18 mm
51800 N
50600 N
3800 rpm
5400 rpm
16006
C0 (Normal)
30 mm
Open
55 mm
9 mm
9200 N
6300 N
10000 rpm
14000 rpm
16022
C0 (Normal)
110 mm
Open
170 mm
19 mm
57400 N
56700 N
3600 rpm
5300 rpm
16007
C0 (Normal)
35 mm
Open
62 mm
9 mm
12200 N
8800 N
8400 rpm
12000 rpm
16024
C0 (Normal)
120 mm
Open
180 mm
19 mm
58800 N
60400 N
3300 rpm
4800 rpm
16008
C0 (Normal)
40 mm
Open
68 mm
9 mm
12600 N
9700 N
7400 rpm
11000 rpm
16026
C0 (Normal)
130 mm
Open
200 mm
22 mm
79700 N
79200 N
3200 rpm
4700 rpm
16009
C0 (Normal)
45 mm
Open
75 mm
10 mm
15600 N
12200 N
6900 rpm
10000 rpm
16028
C0 (Normal)
140 mm
Open
210 mm
22 mm
82100 N
85000 N
3000 rpm
4400 rpm
16100
C0 (Normal)
10 mm
Open
28 mm
8 mm
4600 N
2000 N
25000 rpm
37000 rpm
16010
C0 (Normal)
50 mm
Open
80 mm
10 mm
16100 N
13100 N
6300 rpm
9100 rpm
16030
C0 (Normal)
150 mm
Open
225 mm
24 mm
91900 N
98500 N
2900 rpm
4200 rpm