Ningbo Lionball Ventilator Co., Ltd
+86-574-28825866
140X180X31 mm 51128m Thrust Ball Bearing for Machine Tool Spindle Construction Machinery Large Agricultural Machinery Hydroelectric Generator Vertical Motor

140X180X31 mm 51128m Thrust Ball Bearing for Machine Tool Spindle Construction Machinery Large Agricultural Machinery Hydroelectric Generator Vertical Motor

YJ series unit bearing motor with single phase, 4 shaded poles are running at rated voltage of 230V,115V, 127V,Frequency is 50/60Hz. These motors will fit existing brackets used by GE, Morrill and A.O.Smith designed for quiet, efficient fan duty operation.

  • Description

    We are committed to making better AC Centrifugal Fans, dryer vent fan, Centrifugal Blower Fan to serve consumers since we have standard modern factory buildings, high-quality employees, high-tech talents, and excellent management team with the belief of 'ability, precision, and speed'. We have established a complete management system that closely integrates product sales, contracts, warehousing, finance, and personnel efficiency as a whole to strictly ensure product quality. We focus on the challenges and pressures that customers care about, provide competitive processing technology solutions and services, and continue to create maximum value for our customers. Based on the business philosophy of continuous innovation, reliable quality and customer first, we sincerely welcome all friends to visit us.

    Type

    Aluminum Single feet Unit bearing motor

    Shaft

    ¼” x 20 thread standard, Optional features include flatted end, smooth end, 5/16″diameter shaft. And rear shaft extension.

    Material

    Aluminum

    Bearing 

    Unit bearing

    Mounting

    Five .150” diameter cored holes on rear (aluminum), three #8-36 drilled through and tapped (cast iron), and optional 2 side mounting bosses for pedestal mounting

    Operating Position

    Horizontal shaft (+/- 15°), optional all-angle, or vertical shaft up

    Leads

    Standard 18 gauge, 2 conductor. Lead cord may be terminated with 1/2” stripped wire, in-house molded plugs, eyelets, ¼” quick connects, or special terminals. Other customized lead options are available.

    Rotation

    Clockwise as viewed from back or lead end of motor. Counter clockwise is available to meet client’s requirements.

    Approvals

    UL approval(E256488 and E221116), SASO approval

    Operating temperature

    -20℃ to 50℃

    Service life

    More than 60000 hours

    Advantage

    YJ series unit bearing motor with single phase, 4 shaded poles are running at rated voltage of 230V,115V, 127V,Frequency is 50/60Hz.
    These motors will fit existing brackets used by GE, Morrill and A.O.Smith designed for quiet, efficient fan duty operation. The unit bearing motor significantly outperforms traditional shaded pole motor. With efficiencies three times higher than shaded pole motors, in addition to the reliable and quiet unit bearing design, our company provides users the most reliable and best energy savings solution for their applications.
    All of our unit bearing motors will match with a variety of mounting brackets and fan blades in order to optimize airflow and system efficiency.

     
    Performance parameter

    MODEL

    VOLTAGE  V

    FREQUENCY
           Hz

    OUTPUT
           W

    CURRENT   A

    SPEED
           RPM

    ROTATION
           Rot

    A  
    mm

    B   mm

    C    mm

    YJ2-115-A11

    115

    50/60

    2

    0.28

    1300/1550

    CW

    78

    65

    60

    YJ2-115-A12

    115

    50/60

    2

    0.28

    1300/1550

    CCW

    YJ2-230-A11

    230

    50/60

    2

    0.14

    1300/1550

    CW

    YJ2-230-A12

    230

    50/60

    2

    0.14

    1300/1550

    CCW

    YJ4-115-A11

    115

    50/60

    4

    0.32

    1300/1550

    CW

    YJ4-115-A12

    115

    50/60

    4

    0.32

    1300/1550

    CCW

    YJ4-230-A11

    230

    50/60

    4

    0.16

    1300/1550

    CW

    YJ4-230-A12

    230

    50/60

    4

    0.16

    1300/1550

    CCW

    YJ5-115-A11

    115

    50/60

    5

    0.36

    1300/1550

    CW

    YJ5-115-A12

    115

    50/60

    5

    0.36

    1300/1550

    CCW

    YJ5-230-A11

    230

    50/60

    5

    0.18

    1300/1550

    CW

    YJ5-230-A12

    230

    50/60

    5

    0.18

    1300/1550

    CCW

    YJ6-115-A11

    115

    50/60

    6

    0.43

    1300/1550

    CW

    87

    74

    69

    YJ6-115-A12

    115

    50/60

    6

    0.43

    1300/1550

    CCW

    YJ6-230-A11

    230

    50/60

    6

    0.2

    1300/1550

    CW

    YJ6-230-A12

    230

    50/60

    6

    0.2

    1300/1550

    CCW

    YJ9-115-A11

    115

    50/60

    9

    0.64

    1300/1550

    CW

    YJ9-115-A12

    115

    50/60

    9

    0.64

    1300/1550

    CCW

    YJ9-230-A11

    230

    50/60

    9

    0.32

    1300/1550

    CW

    YJ9-230-A12

    230

    50/60

    9

    0.32

    1300/1550

    CCW

    YJ14-115-A11

    115

    50/60

    14

    0.48

    1300/1550

    CW

    YJ14-115-A12

    115

    50/60

    14

    0.48

    1300/1550

    CCW

    YJ14-230-A11

    230

    50/60

    14

    0.21

    1300/1550

    CW

    YJ14-230-A12

    230

    50/60

    14

    0.21

    1300/1550

    CCW

    YJ16-115-A11

    115

    50/60

    16

    0.92

    1300/1550

    CW

    96

    83

    78

    YJ16-115-A12

    115

    50/60

    16

    0.92

    1300/1550

    CCW

    YJ16-230-A11

    230

    50/60

    16

    0.48

    1300/1550

    CW

    YJ16-230-A12

    230

    50/60

    16

    0.48

    1300/1550

    CCW


    27



    Production details 

    28(001)


    FAQ

    (1)Q: Are you a manufacture factory?

    A: Yes,we are one of the leading manufacturers of fans and motors in China since 1980, Our factory occupied area of 26000square meters, located in Yinzhou district, Ningbo. We have more than 300 employees.

    (2)Q: Which product certification do you have?

    A: Our products are approved VDE certificate, UL certificate, CE certificate, ROHS certificate, CCC certificate, SASO certificate and so on.

    (3).Q: How about our company's quality control system??

    A: We have gotten IS09001:2008 certificate(SGS)

    (4).Q: How long is the warranty of your products 

    A:One year after ETD

    (5).Q:What kind of trade terms and payment terms?

    A: Trade terms: EXW, FOB

    B: Payment terms: T/T, L/C

    As always, we will sell the best cost-effective 140X180X31 mm 51128m Thrust Ball Bearing for Machine Tool Spindle Construction Machinery Large Agricultural Machinery Hydroelectric Generator Vertical Motor with the best quality, and offer the most attentive service to you. Our company insists on continuous innovation, taking technology as the core and quality as life to satisfy the clients since its establishment. We make the team's spirit, culture, philosophy and interests in step with each other to better accomplish the task.

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