Needle Roller / Thrust Ball Bearings, Full Complement Thrust Bearing

Specifications

Standard: GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh
Material: GCr15
Brand: QIBR/OEM/Neutral
Applications: Automotive Industry, Aerospace Industry, Industrial Machinery, Construction and Agricultural Equipment, Household Appliances, Marine Industry, Medical Equipment, etc

QIBR Model Selection

QIBR Model Selection
No.	Product model	Inner envelope circle	Outer diameter	Weight	Limiting speed	Total width
1	NX 10	10 mm	19 mm	0.025 kg	9500 rpm	18 mm
2	NX 10 Z	10 mm	19 mm	0.025 kg	5600 rpm	18 mm
3	NX 12	12 mm	21 mm	0.028 kg	9000 rpm	18 mm
4	NX 12 Z	12 mm	21 mm	0.028 kg	5300 rpm	18 mm
5	NX 15	15 mm	24 mm	0.048 kg	8500 rpm	28 mm
6	NX 15 Z	15 mm	24 mm	0.048 kg	5300 rpm	28 mm
7	NX 17	17 mm	26 mm	0.053 kg	8500 rpm	28 mm
8	NX 17 Z	17 mm	26 mm	0.053 kg	5000 rpm	28 mm
9	NX 20	20 mm	30 mm	0.068 kg	7500 rpm	28 mm
10	NX 20 Z	20 mm	30 mm	0.068 kg	4500 rpm	28 mm
11	NX 25	25 mm	37 mm	0.12 kg	6300 rpm	30 mm
12	NX 25 Z	25 mm	37 mm	0.12 kg	3800 rpm	30 mm
13	NX 30	30 mm	42 mm	0.13 kg	6000 rpm	30 mm
14	NX 30 Z	30 mm	42 mm	0.13 kg	3600 rpm	30 mm
15	NX 35	35 mm	47 mm	0.16 kg	5600 rpm	30 mm
16	NX 35 Z	35 mm	47 mm	0.16 kg	3400 rpm	30 mm
17	NX 7 TN	7 mm	14 mm	0.014 kg	11000 rpm	18 mm
18	NX 7 ZTN	7 mm	14 mm	0.014 kg	6000 rpm	18 mm

Features and advantages of QIBR needle roller bearing and thrust ball combination bearing, full complement thrust ball bearing

QIBR needle roller bearing and thrust ball combination bearing, full complement thrust ball bearing solves multiple key problems in various fields, which are mainly reflected in the following aspects:

1. Compound load bearing capacity

This combination bearing can bear radial and axial loads at the same time, and is suitable for complex environments where two loads act at the same time during work, especially applications that need to bear torque and radial force.

2. Save space and simplify design

Since this combination bearing bears radial and axial loads at the same time, it is usually not necessary to use multiple bearings in the design to share different types of loads, thereby saving installation space.

In some compact designs, the use of this combination bearing can greatly simplify the assembly process, reduce the number of parts, and reduce manufacturing and maintenance costs.

3. Strong adaptability

Needle roller bearing and thrust ball combination bearing, full complement thrust ball bearing can adapt to complex working environments, can work normally under high load, vibration, impact and other conditions, and adapt to load changes in different directions.

4. Improve overall stability

The structural design of the combined bearing can effectively reduce the offset or vibration of moving parts and enhance overall stability.

The performance improvement and solutions of QIBR needle roller bearing and thrust ball combination bearing, full-complement thrust ball bearing

1. Improved materials

Selection of high-performance materials: Using materials with higher hardness, wear resistance and corrosion resistance can significantly improve the durability and stability of bearings.

2. Optimized cage design

Cage structure optimization: Optimize the cage structure design to achieve better needle roller arrangement and uniform load distribution. Improving the cage structure can reduce the mutual collision of needle rollers and improve operating stability and efficiency.

3. Improved lubrication performance

High-efficiency lubricating materials: Use grease or lubricating oil that is more suitable for high temperature and high pressure environments to ensure that the lubricating oil can maintain stable performance under long-term work, thereby reducing bearing friction and improving durability.

4. Improved precision

Precision machining technology: By improving manufacturing accuracy and reducing the error between bearing components, ensure that the contact between the needle roller and the cage is more uniform and stable. This can not only improve the performance of the bearing, but also extend the service life and reduce noise and vibration.

QIBR Model Selection

QIBR Model Selection
No.	Product model	Inner envelope circle	Outer diameter	Weight	Limiting speed	Total width
1	NX 10	10 mm	19 mm	0.025 kg	9500 rpm	18 mm
2	NX 10 Z	10 mm	19 mm	0.025 kg	5600 rpm	18 mm
3	NX 12	12 mm	21 mm	0.028 kg	9000 rpm	18 mm
4	NX 12 Z	12 mm	21 mm	0.028 kg	5300 rpm	18 mm
5	NX 15	15 mm	24 mm	0.048 kg	8500 rpm	28 mm
6	NX 15 Z	15 mm	24 mm	0.048 kg	5300 rpm	28 mm
7	NX 17	17 mm	26 mm	0.053 kg	8500 rpm	28 mm
8	NX 17 Z	17 mm	26 mm	0.053 kg	5000 rpm	28 mm
9	NX 20	20 mm	30 mm	0.068 kg	7500 rpm	28 mm
10	NX 20 Z	20 mm	30 mm	0.068 kg	4500 rpm	28 mm
11	NX 25	25 mm	37 mm	0.12 kg	6300 rpm	30 mm
12	NX 25 Z	25 mm	37 mm	0.12 kg	3800 rpm	30 mm
13	NX 30	30 mm	42 mm	0.13 kg	6000 rpm	30 mm
14	NX 30 Z	30 mm	42 mm	0.13 kg	3600 rpm	30 mm
15	NX 35	35 mm	47 mm	0.16 kg	5600 rpm	30 mm
16	NX 35 Z	35 mm	47 mm	0.16 kg	3400 rpm	30 mm
17	NX 7 TN	7 mm	14 mm	0.014 kg	11000 rpm	18 mm
18	NX 7 ZTN	7 mm	14 mm	0.014 kg	6000 rpm	18 mm

Features and advantages of QIBR needle roller bearing and thrust ball combination bearing, full complement thrust ball bearing

1. Compound load bearing capacity

2. Save space and simplify design

In some compact designs, the use of this combination bearing can greatly simplify the assembly process, reduce the number of parts, and reduce manufacturing and maintenance costs.

3. Strong adaptability

4. Improve overall stability

The structural design of the combined bearing can effectively reduce the offset or vibration of moving parts and enhance overall stability.

The performance improvement and solutions of QIBR needle roller bearing and thrust ball combination bearing, full-complement thrust ball bearing

1. Improved materials

Selection of high-performance materials: Using materials with higher hardness, wear resistance and corrosion resistance can significantly improve the durability and stability of bearings.

2. Optimized cage design

3. Improved lubrication performance

4. Improved precision

Needle Roller / Thrust Ball Bearings, Full Complement Thrust Bearing

Specifications

QIBR Model Selection

Features and advantages of QIBR needle roller bearing and thrust ball combination bearing, full complement thrust ball bearing

The performance improvement and solutions of QIBR needle roller bearing and thrust ball combination bearing, full-complement thrust ball bearing

QIBR Model Selection

QIBR Model Selection

Features and advantages of QIBR needle roller bearing and thrust ball combination bearing, full complement thrust ball bearing

The performance improvement and solutions of QIBR needle roller bearing and thrust ball combination bearing, full-complement thrust ball bearing

Main application areas of QIBR needle roller bearing and thrust ball combination bearing, full-component thrust ball bearings