Metric Thin-Section Ball Bearing Series – Open Type C

Thin-section ring bearings have high accuracy, very quiet and strong load-carrying capacity. In order to get the low friction torque, high rigidity and good rotation precision of the bearing, the steel ball with small outside diameter is used. The use of hollow shafts ensures lightweight and wiring space. Thin-section bearing realizes the extremely thin bearing section, also has realized the product miniaturization, the lightweight. The diversity of products extends its range of uses. Thin-section 6700,6800 series have a variety of dust cover form, with flange form, stainless steel form, wide form, etc. , variety is complete.

Specifications

Standard: GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh
Material: 52100/100Cr6/SUJ2/Stainless Steel
Brand: QIBR/OEM/Neutral
Package: QIBR/Standard Industrial Package/OEM
Inner diameter: 25~360mm
Outer diameter: 41~400mm
Applications: Aerospace Industry, Robotics, Medical Devices, Semiconductor Manufacturing Equipment, Optical Equipment, Industrial Machinery, Automotive, etc

QIBR Model Selection

QIBR Model Selection
No.	Product model	Inner diameter	Outer diameter	Weight	Total width	Precision level
1	QK02508CP0	25 mm	41 mm	0.06 kg	8 mm	ABEC 1F
2	QK02508CP0A	25 mm	41 mm	0.06 kg	8 mm	ABEC 1F
3	QK02508CP0K	25 mm	41 mm	0.06 kg	8 mm	ABEC 1F
4	QK02508CP0L	25 mm	41 mm	0.06 kg	8 mm	ABEC 1F
5	QK02513CP0	25 mm	51 mm	0.11 kg	13 mm	ABEC 1F
6	QK02520CP0	25 mm	65 mm	0.34 kg	20 mm	ABEC 1F
7	QK05008CP0	50 mm	66 mm	0.08 kg	8 mm	ABEC 1F
8	QK05008CP0A	50 mm	66 mm	0.08 kg	8 mm	ABEC 1F
9	QK05008CP0K	50 mm	66 mm	0.08 kg	8 mm	ABEC 1F
10	QK05008CP0L	50 mm	66 mm	0.08 kg	8 mm	ABEC 1F
11	QK05013CP0	50 mm	76 mm	0.18 kg	13 mm	ABEC 1F
12	QK05020CP0	50 mm	90 mm	0.51 kg	20 mm	ABEC 1F
13	QK06008CP0	60 mm	76 mm	0.09 kg	8 mm	ABEC 1F
14	QK06008CP0A	60 mm	76 mm	0.09 kg	8 mm	ABEC 1F
15	QK06008CP0K	60 mm	76 mm	0.09 kg	8 mm	ABEC 1F
16	QK06008CP0L	60 mm	76 mm	0.09 kg	8 mm	ABEC 1F
17	QK06013CP0	60 mm	86 mm	0.21 kg	13 mm	ABEC 1F
18	QK06020CP0	60 mm	100 mm	0.58 kg	20 mm	ABEC 1F
19	QK07008CP0	70 mm	86 mm	0.1 kg	8 mm	ABEC 1F
20	QK07008CP0A	70 mm	86 mm	0.1 kg	8 mm	ABEC 1F
21	QK07008CP0K	70 mm	86 mm	0.1 kg	8 mm	ABEC 1F
22	QK07008CP0L	70 mm	86 mm	0.1 kg	8 mm	ABEC 1F
23	QK07013CP0	70 mm	96 mm	0.24 kg	13 mm	ABEC 1F
24	QK07020CP0	70 mm	110 mm	0.65 kg	20 mm	ABEC 1F
25	QK08008CP0	80 mm	96 mm	0.11 kg	8 mm	ABEC 1F

Characteristics and advantages of QIBR metric thin-walled ball bearing series -Open C-type

QIBR metric thin-walled ball bearing series - Open C has multiple significant characteristics and advantages, which can solve key problems in various fields, mainly reflected in the following aspects;

1. QIBR metric thin-walled ball bearing series - Open C has the characteristics of high rigidity and high load-bearing capacity

Despite its lightweight design, the QIBR metric thin-walled ball bearing series - Open C-type bearings still provide excellent rigidity and load-bearing capacity, making them suitable for high load and high-speed operation applications.

2. QIBR metric thin-walled ball bearing series - Open C-type with optimized closed structure design characteristics

QIBR metric thin-walled ball bearing series - Open C-bearing design is suitable for applications in polluted environments, with high contact with liquids or dust. Can be used when exposed to polluted environments. Metric thin-walled ball bearing series - Open C-type has stronger adaptability and can provide different internal clearances and cage structures according to the needs of different customers, meeting diverse usage requirements.

3. QIBR metric thin-walled ball bearing series - Open C has the characteristics of low friction and high efficiency

QIBR metric thin-walled ball bearing series - Open C design reduces bearing friction torque, suitable for use with low driving torque requirements, and improves the overall operating efficiency of the equipment.

4. QIBR Metric Thin Wall Ball Bearing Series - Open C Customized Service

QIBR metric thin-walled ball bearing series - Open C usually provides customized services, which can design bearings according to specific needs, meet the special requirements and operating conditions.

QIBR Metric Thin Wall Ball Bearing Series - Open C Performance Improvement and Solution

1. Effectively improving material properties and enhancing high load-bearing capacity

The metric thin-walled ball bearing series - Open C is produced using high-quality steel to manufacture the inner and outer rings and balls. The surface hardness and material properties are improved through processes such as vacuum heat treatment, enhancing the bearing's load capacity and service life. The design of the metric thin-walled ball bearing series - Open C allows for a larger number of balls, providing higher load-bearing capacity. For example, adopting thin-walled design can reduce material usage and improve economy while maintaining strength.

2. Low friction characteristics

Metric thin-walled ball bearing series - Open C-type. The closed design of this series of bearings reduces friction torque, improves overall bearing operating efficiency, and is suitable for applications that require low driving torque. This characteristic is particularly important during high-speed operation, helping to reduce equipment energy consumption and extend equipment lifespan.

QIBR Model Selection

QIBR Model Selection
No.	Product model	Inner diameter	Outer diameter	Weight	Total width	Precision level
1	QK02508CP0	25 mm	41 mm	0.06 kg	8 mm	ABEC 1F
2	QK02508CP0A	25 mm	41 mm	0.06 kg	8 mm	ABEC 1F
3	QK02508CP0K	25 mm	41 mm	0.06 kg	8 mm	ABEC 1F
4	QK02508CP0L	25 mm	41 mm	0.06 kg	8 mm	ABEC 1F
5	QK02513CP0	25 mm	51 mm	0.11 kg	13 mm	ABEC 1F
6	QK02520CP0	25 mm	65 mm	0.34 kg	20 mm	ABEC 1F
7	QK05008CP0	50 mm	66 mm	0.08 kg	8 mm	ABEC 1F
8	QK05008CP0A	50 mm	66 mm	0.08 kg	8 mm	ABEC 1F
9	QK05008CP0K	50 mm	66 mm	0.08 kg	8 mm	ABEC 1F
10	QK05008CP0L	50 mm	66 mm	0.08 kg	8 mm	ABEC 1F
11	QK05013CP0	50 mm	76 mm	0.18 kg	13 mm	ABEC 1F
12	QK05020CP0	50 mm	90 mm	0.51 kg	20 mm	ABEC 1F
13	QK06008CP0	60 mm	76 mm	0.09 kg	8 mm	ABEC 1F
14	QK06008CP0A	60 mm	76 mm	0.09 kg	8 mm	ABEC 1F
15	QK06008CP0K	60 mm	76 mm	0.09 kg	8 mm	ABEC 1F
16	QK06008CP0L	60 mm	76 mm	0.09 kg	8 mm	ABEC 1F
17	QK06013CP0	60 mm	86 mm	0.21 kg	13 mm	ABEC 1F
18	QK06020CP0	60 mm	100 mm	0.58 kg	20 mm	ABEC 1F
19	QK07008CP0	70 mm	86 mm	0.1 kg	8 mm	ABEC 1F
20	QK07008CP0A	70 mm	86 mm	0.1 kg	8 mm	ABEC 1F
21	QK07008CP0K	70 mm	86 mm	0.1 kg	8 mm	ABEC 1F
22	QK07008CP0L	70 mm	86 mm	0.1 kg	8 mm	ABEC 1F
23	QK07013CP0	70 mm	96 mm	0.24 kg	13 mm	ABEC 1F
24	QK07020CP0	70 mm	110 mm	0.65 kg	20 mm	ABEC 1F
25	QK08008CP0	80 mm	96 mm	0.11 kg	8 mm	ABEC 1F

Characteristics and advantages of QIBR metric thin-walled ball bearing series -Open C-type

1. QIBR metric thin-walled ball bearing series - Open C has the characteristics of high rigidity and high load-bearing capacity

2. QIBR metric thin-walled ball bearing series - Open C-type with optimized closed structure design characteristics

3. QIBR metric thin-walled ball bearing series - Open C has the characteristics of low friction and high efficiency

4. QIBR Metric Thin Wall Ball Bearing Series - Open C Customized Service

QIBR Metric Thin Wall Ball Bearing Series - Open C Performance Improvement and Solution

1. Effectively improving material properties and enhancing high load-bearing capacity

2. Low friction characteristics

Metric Thin-Section Ball Bearing Series – Open Type C

Specifications

QIBR Model Selection

Characteristics and advantages of QIBR metric thin-walled ball bearing series -Open C-type

QIBR Metric Thin Wall Ball Bearing Series - Open C Performance Improvement and Solution

QIBR Model Selection

QIBR Model Selection

Characteristics and advantages of QIBR metric thin-walled ball bearing series -Open C-type

QIBR Metric Thin Wall Ball Bearing Series - Open C Performance Improvement and Solution

Main application of QIBR metric thin-walled ball bearing series -open C-type