HZ-1/A Type 1 reverse self-lubricating bearing

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HZ-1/A Type 1 reverse self-lubricating bearing

HZ-1/A Type 1 reverse self-lubricating bearing

The HZ-1/A Type Reverse-Coil Self-Lubricating Bearing is engineered to deliver exceptional durability and low-maintenance operation in high-stress environments. Designed for industrial machinery, automotive systems, and heavy equipment, this bearing integrates a reverse-coil structure combined with embedded solid lubricants, ensuring consistent performance without external lubrication.

Key features of the HZ-1/A include high load capacity, corrosion resistance, and extended service life under extreme temperatures. Its self-lubricating design minimizes friction and wear, reducing downtime and maintenance costs. The bearing’s compact, lightweight construction makes it suitable for applications where space and weight efficiency are critical.

Unit: mm

Shaft Dia.

f7

Housing

H7

Code number

Size

f1

  f2

d₁

  d₂

d₃ ±0.25

L±0.25

C₁-0.2

   -0.013

6-0.028

8+0.015

06040 

12 

0.6 

0.3 

06070 

   -0.013

8-0.028

10+0.015

08055 

10 

15 

5.5 

08075 

7.5 

     -0.016

10-0.034

12+0.018

10070 

10 

12 

18 

10090 

10120 

12 

     -0.016

12-0.034

14+0.018

12070 

12 

14 

20 

12090 

12120 

12 

     -0.016

14-0.034

 16+0.018

14120 

14 

16 

22 

12 

14170 

17 

     -0.016

15-0.034

 17+0.018

15090 

15 

17 

23 

15120 

12 

15170 

17 

     -0.016

16-0.034

18+0.018

16120 

16 

18 

24 

12 

16170 

17 

     -0.016

18-0.034

20+0.021

18120 

18 

20 

26 

12 

18170 

17 

18200 

20 

     -0.020

20-0.041

23+0.021

20115 

20 

23 

30 

11.5 

1.5 

0.6 

0.4 

20165 

16.5 

20215 

21.5 

     -0.020

22-0.041

   25+0.021

22150 

22 

25 

32 

15 

22200 

20 

     -0.020

25-0.041

28+0.021

25115 

25 

28 

35 

11.5 

25165 

16.5 

25215 

21.5 

    -0.025

30-0.050

34+0.025

30160 

30 

34 

42 

16 

1.2 

0.4 

30260 

26 

    -0.025

35-0.050

39+0.025

35160 

35 

39 

47 

16 

35260 

26 

    -0.025

40-0.050

44+0.025

40260 

40 

44 

53 

26 

40400 

40 

Welcome To Huazhou Zirun
The company was founded in August 2010, in 2019 developed into Zhejiang Huazhou Technology Co., Ltd., specializing in self-lubricating bearing products research and development, production, sales, and service as one of the large integrated enterprises. Since the beginning of its establishment, it has always adhered to the professional development road and won the market with its leading technical level, excellent product quality, and high-quality service concept. The factory is located in the Jiangnan water town - Nanxun, with an investment of 100 million yuan, a production area of 3W square meters, the introduction of more than 280 sets of special equipment, equipped with 100,000 mold, more than 150 professionals, and 50 automatic production lines.
Zhejiang Huazhou Technology Co., Ltd.
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