Home / Product / JDB Solid-lubricating Bearing / JEGB/JEGBK Oiless Ejector Guide Bushing Oilless Ejector Bearing
Wholesale JEGB/JEGBK Oiless Ejector Guide Bushing Oilless Ejector Bearing

JEGB/JEGBK Oiless Ejector Guide Bushing Oilless Ejector Bearing

Product Description:

JEGB/JEGBK Oiliss Ejector Guide Bushing Oilless Ejector Bearing is a precision guide bearing designed for efficient and low maintenance needs, widely used in injection molds and industrial machinery. The product is made of self-lubricating materials without the need for additional lubricating oil, which significantly reduces maintenance costs and downtime while ensuring stable operation under high-speed and high-load conditions. It improves wear resistance and service life, and also reduces the friction coefficient, thereby improving the overall efficiency and accuracy of the equipment.

Product Description

Standard No. d L d G6  D h6 D1 L1 L2 t
JEGB-16×26 16  26  16  +0.017
+0.006
25  0
-0.013
30  12  10 
JEGB-16×28 28  14 
JEGB-16×33 33  19 
JEGB-16×38 38  24 
JEGB-20×26 20  26  20  +0.020
+0.007
30  35  12 
JEGB-20×28 28  14 
JEGB-20×33 33  19 
JEGB-20×38 38  24 
JEGB-25×26 25  26  25  35  0
-0.016
40  12 
JEGB-25×28 28  14 
JEGB-25×33 33  19 
JEGB-25×38 38  24 
JEGB-30×33 30  33  45  14  15 
JEGB-30×38 38  35  +0.025
+0.009
46  19 
JEGB-30×46 43  24 
JEGB-35×38 35  38  50  19 
JEGB-35×43 43  24 
JEGB-35×48 48  40  52  0
-0.019
29 
JEGB-40×48 40  48  57  24  20 
JEGB-40×53 53  29 
JEGB-50×48 50  48  50  62  67  24 
JEGB-50×53 53  29 
JEGBK-25×33 25  33 25  +0.020
+0.006
35 0
-0.016
40  19 
JEGBK-25×38 38 24 
JEGBK-30×48 30  48  30  40 45  29  11 
JEGBK-30×47 47  42 47  24  15 
JEGBK-30×52 52  29  15 
JEGBK-35×63 35  63  35  +0.017
+0.006
45  50  39  16 
JEGBK-40×60 40  60  40  50  55  32  20 
JEGBK-40×70 70  42  20 
JEGBK-40×78 78  49  21 
JEGBK-40×57 57  55  0
-0.019
60  24  25 
JEGBK-40×67 67  29  30 
JEGBK-45×88 45  88  45  59  21 
JEGBK-45×95 98  69  21 
JEGBK-50×67 50  67  50  62  67  29  30 
JEGBK-50×87 87  39  40 
JEGBK-60×67 60  67  60  +0.017
+0.006
74  82  29  30 
JEGBK-60X87 87  39  40 

Product Introduction

JEGB/JEGBK Oil-free Thumb Cover/Oil-free Thumb Cover Bearings are high-performance self-lubricating bearings designed for injection molded thimble systems.

Product Features:
Self-lubricating: Use solid lubricant to operate stably under high temperature, high pressure and high speed conditions without external lubrication, reducing friction and wear and extending mold life.
High wear resistance: Special materials and treatment processes ensure excellent wear resistance of the product, suitable for high load and frequent use occasions.
Corrosion resistance: Good corrosion resistance, can resist the corrosion of chemical substances such as coolant and mold release agent, and extend service life.
High precision: Precision machining ensures product dimensional accuracy and shape and position tolerance, and ensures the smoothness and accuracy of mold operation.
Low Maintenance: Self-lubricating characteristics reduce maintenance requirements and reduce maintenance costs.

Product parameters:
Material: Copper
Lubrication method: solid lubrication
Working temperature: -40℃ ~ +200℃
Hardness: HRC60 or above
Accuracy level: IT6-IT7
Specifications and sizes: Customized according to customer needs

Application scope:
JEGB/JEGBK Oil-free thimble guide sleeve/oil-free thimble bearings are widely used in thimble systems of various injection molds, such as:
Auto parts: dashboard, bumper, door panel, etc.
Electronics and electrical appliances: mobile phone case, computer case, connector, etc.
Daily necessities: plastic buckets, plastic basins, toys, etc.
Medical devices: syringes, infusion devices, etc.

Zhejiang Shuangnuo Bearing Technology Co., Ltd.
Zhejiang Shuangnuo Bearing Technology Co., Ltd. is China JEGB/JEGBK Oiless Ejector Guide Bushing Oilless Ejector Bearing Suppliers and Wholesale JEGB/JEGBK Oiless Ejector Guide Bushing Oilless Ejector Bearing Company, we are a manufacturer specializing in producing various self-lubricating copper alloy products using centrifugal casting, continuous casting, metal mold casting, and other processes. Its main products include brass, aluminum bronze, tin bronze, and others produced according to national standard grades. It processes and produces various solid inlaid self-lubricating bearing products on this basis . At the same time, it uses sintering technology to produce bimetallic products and many other types of products. Since its establishment nearly 10 years ago, the company has focused on the research development, and production of various new self-lubricating bearings.

In the process of product production, our company has always insisted on independent casting production of raw materials to ensure the quality of products from the source; during the casting process, the whole process is monitored, and the finished product is tested by spectrometer three times before, in and after the furnace to confirm the material composition of the product. The national testing agency is regularly commissioned to test the material composition and mechanical properties of the product, and authoritative test reports can be provided to customers in need; the company implements integrated production from material to finished product processing and has more than 80 sets of advanced CNC machine tools, CNC lathes, machining centers, and other major equipment. The strong production capacity ensures that the material production is organized for customers for the first time, shortening the production cycle.
  • 0+
    Establishment

    Founded in 2014, Shuangnuo has 10 years of experience in the industry.

  • 0+
    Advanced Equipment

    Strong production capacity ensures that we can organize material production for customers as soon as possible and shorten the production cycle.

  • 0+
    Happy Clients

    There are more than 5,000 cooperative customers around the world.

Our News //
News & Insights.
Our Honor //
Honor.