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Urethane Molded Bearings With Screw Rod

Urethane Molded Bearings With Screw Rod

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  • Urethane Molded Bearings With Screw Rod
  • Urethane Molded Bearings With Screw Rod
  • Urethane Molded Bearings With Screw Rod
  • Urethane Molded Bearings With Screw Rod
 
Product Overview
 
Polyurethane is sintered onto the bearing to form a high-bond-strength coated bearing, which is combined with an external threaded bolt for easy installation.
Various hardness levels of polyurethane and anti-static polyurethane are available.
 
Dimensional Drawing
 
Comparison of Deep Groove Ball Bearings Made in China and Japan
""Color is subject to the actual product.
""The brand of the bearing used in this product is not guaranteed.
""No relief groove machining on the threaded part.
 
Material Table
 
 Type Material HardnessColorBearingShaftShape AShape B
Flat Type
Standard External Thread TypeExtended External Thread Type Material Surface Treatment
E-UMBKH E-UMBKT UrethaneShore A95BlackS45C or Gcr15SUMElectroless Nickel PlatingInner diameter: d3 to 8
Outer diameter: D12 to 28
Thread diameter: M3 M4 M6
Allowable load N: 6 to 157
Inner Diameter: d8 to 15
Outer Diameter: D30 to 45
Thread Diameter: M6 M10
Allowable Load N: 51 to 343
E-UMSBKH E-UMSBKT Martensitic Stainless SteelSUS303-
E-UMBKWH E-UMBKWT WhiteS45C or Gcr15SUMElectroless Nickel Plating
E-UMSBKWH E-UMSBKWT Martensitic Stainless SteelSUS303-
E-UMBH E-UMBT Shore A90BlackS45C or Gcr15SUMElectroless Nickel Plating
E-UMSBH E-UMSBT Martensitic Stainless SteelSUS303-
E-UMBWH E-UMBWT WhiteS45C or Gcr15SUMElectroless Nickel Plating
E-UMSWH E-UMSWT Martensitic Stainless SteelSUS303-
E-UMBGH Shore A70BlackS45C or Gcr15SUMElectroless Nickel Plating
E-UMBLH Shore A50BlackS45C or Gcr15SUMElectroless Nickel Plating
E-UMBLWH E-UMBLWT WhiteS45C or Gcr15SUMElectroless Nickel Plating
E-UMBDH E-UMBDT Antistatic UrethaneShore A90GreyS45C or Gcr15SUMElectroless Nickel Plating
""Permissible load is a reference value
""For the characteristics of conductive polyurethane, please refer to the right.
""The head of the external bolt with type shape A may protrude beyond the bearing side. Please pay attention to whether this affects installation when selecting.
If there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating and those made of austenitic stainless steel. For surface treatment and rust prevention methods, please refer to here.
""For detailed bearing dimensions, please refer to here""Color is subject to the actual product.
""The brand of the bearing used in this product is not guaranteed. ""No relief groove machining on the threaded part.
■ Characteristics of Electrostatic Polyurethane
ItemUnitUMBD
Volume ResistivityΩ·cm2.1 × 108
Surface ResistivityΩ4.0 × 109
""Test conditions: (Temperature 30°C / Humidity 60%)
""The recorded values are measurement examples and are not guaranteed values.
 
Specification Table
 
■ Shape A Dimension Specification Table
Part NumberDM (Coarse Thread)FAllowable Load NBD1r
(min.)
GBearing Nominal Specifications
TypedStandardLongUrethane
Shore A90Shore A70Shore A50
Standard External Thread Type
E-UMBKH
E-UMSBKH
E-UMBKWH
E-UMSBKWH
E-UMBH

E-UMSBH
E-UMBWH
E-UMSWH
E-UMBGH
E-UMBLH
E-UMBLWH
E-UMBDH
Extended External Thread Type
E-UMBKT
E-UMSBKT
E-UMBKWT
E-UMSBKWT

E-UMBT

E-UMSWT




E-UMBLWT

E-UMBDH
312M34634106370.11.5W683ZZA
413M45844137490.15W684AX50ZZ
16591665130.2624ZZ
51624WBC5-13ZZ
2078209160.3625ZZ
620M68122315150.2696ZZ
2815744396190.3626ZZ
82842357224608ZZ
""Types marked with * are not applicable for d3. ""The allowable load is a reference value. ""kgf=N × 0.1019723

■ B Type Dimension Specification Table
Part NumberDM (Coarse Thread)FAllowable Load NBD1B1r
(min.)
GBearing Nominal Specifications
TypedStandardLongUrethane
Shore A90Shore A70Shore A50
Standard External Thread Type
E-UMBKH
E-UMSBKH
E-UMBKWH
E-UMSBKWH
E-UMBH

E-UMSBH
E-UMBWH
E-UMSWH
E-UMBGH
E-UMBLH
E-UMBLWH
E-UMBDH
Extended External Thread Type
E-UMBKT
E-UMSBKT
E-UMBKWT
E-UMSBKWT

E-UMBT

E-UMSWT
E-UMBLWT
E-UMBDH
830M68121768165112270.34608ZZ
1030945126856000ZZ
40274136933090.66200ZZ
1540M1012201229612320.36002ZZ
453431091021535110.66202ZZ
""The allowable load is a reference value. ""kgf = N × 0.1019723
 
Product Features
 
Feature 1: Urethane part is made of Japanese material, with excellent abrasion resistance.
Feature 2: Each model has a reference allowable load, making selection more convenient.
Feature 3: Options are available with austenitic stainless steel shafts and electroless nickel-plated surface treatment.
Feature 4: Urethane is partly sintered on bearing, which is not easy to fall off, and it is suitable for various contact methods.
■ Recommended Contact Method
MiSUMi urethane bearing is also a urethane rubber coated bearing
 
Precautions
 
(1) About urethane discoloring
Urethane will darken its color by absorbing UV rays or illuminating light. This phenomenon is called yellowing. But it does not affect its physical properties, please fully understand when using it.
New urethaneYellowed urethane
Reference Table for Sintered Adhesive Bearing Model SelectionHard Scratch and Scratch-Resistant Bearing Models

(2) Hydrolysis characteristics of urethane
 If urethane is used for a long time in a moist or humid environment, it will be hydrolyzed and deteriorated.
It is recommended to manage the temperature and humidity of the warehouse and operating environment in areas with high humidity to extend the service life of the product.

(3) Changes in the state of the product after hydrolysis
 · Polyurethane surface becomes sticky
 · Irreversible marks are left when pressed lightly with a fingernail
 · Polyurethane hardness decreases
 · Polyurethane dries and cracks, easily disintegrating into powder
Hydrolyzed urethane
Function of the R Angle on the Flat-Head Conveyor Mechanism

(4) Urethane dimension change
Urethane dimension will change with the surrounding temperature, but the amount of change is not large, and it can be restored to its original dimension after a few hours at room temperature.
 
Example of Uses
 
Example of Use 1:
Equipment Name:
Feature 1:
Feature 2:

Pressing mechanism of winding machine
Urethane has excellent abrasion resistance and long service life
Urethane is available in a wide variety of hardness, and different hardness can be selected
according to the actual press-fit force required.
Rubber-coated bearing Cushioning Model
Product Features and Overview of Electrostatic Polyurethane PropertiesExample of Use 2:
Equipment Name:
Feature 1:
Feature 2:

Workpiece Transfer Assistance
The bearing carries male threads and is easy to disassemble.
The bearing has urethane to protect the workpiece from scratches.
Example of Use 3:
Equipment Name:
Feature 1:

Feature 2:

Gluing mechanism
Softer urethane can be selected
to increase the adhesion surface between the roll paper and the workpiece.
If the adhesive contains chemical properties,
silicone rubber material can be selected.
Bearing Size of Polyurethane Bearings
 
Related Industries
 
Electronic Automotive
Electronic Automotive
Smart phone Semiconductor
Smart phone Semiconductor
 
Related Products
 
(Economy series) Urethane plate Customizable type Stopper bolt (Economy series) Urethane vibration damping material Customizable type
MISUMI Polyurethane Bearing Manufacturer Polyurethane collar to prevent workpiece scratches Comprehensive Specifications and Sizes of Wear-resistant Anti-static Coated Bearings
Representative Model: E-UTSN8-300 Typical model: UST3-15 Representative Model: E-URWL20-10-5
 
Related Documents
 
MISUMI Polyurethane, Rubber, and Sponge Characteristics Click here
For information on selecting MISUMI Polyurethane and Rubber Materials Click here
 

Part Number 

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Part Number
E-UMBDH3-12
E-UMBDH4-13
E-UMBDH4-16
E-UMBDH5-16
E-UMBDH5-20
E-UMBDH6-20
E-UMBDH6-28
E-UMBDH8-28
E-UMBDH8-30
E-UMBDH10-30
E-UMBDH10-40
E-UMBDH15-40
E-UMBDH15-45
E-UMBDH20-55
E-UMBDH25-65
E-UMBDT3-12
E-UMBDT4-13
E-UMBDT4-16
E-UMBDT5-16
E-UMBDT5-20
E-UMBDT6-20
E-UMBDT6-28
E-UMBDT8-28
E-UMBDT8-30
E-UMBDT10-30
E-UMBDT10-40
E-UMBDT15-40
E-UMBDT15-45
E-UMBDT20-55
E-UMBDT25-65
E-UMBGH3-12
E-UMBGH4-13
E-UMBGH4-16
E-UMBGH5-16
E-UMBGH5-20
E-UMBGH6-20
E-UMBGH6-28
E-UMBGH8-28
E-UMBGH8-30
E-UMBGH10-30
E-UMBGH10-40
E-UMBGH15-40
E-UMBGH15-45
E-UMBGH20-55
E-UMBGH25-65
E-UMBH3-12
E-UMBH4-13
E-UMBH4-16
E-UMBH5-16
E-UMBH5-20
E-UMBH6-20
E-UMBH6-28
E-UMBH8-28
E-UMBH8-30
E-UMBH10-30
E-UMBH10-30A
E-UMBH10-40
E-UMBH10-40A
E-UMBH15-40
E-UMBH15-45
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOuter Dia. D
(Ø)
Surface Material Mounting Type Width B
(mm)
Inner Dia. d
(Ø)
Bearing Material Screw Nominal M
(mm)
Allowable Load Range
(N)
Allowable Load
(N)

MYR 35.16

1 Piece(s)Available 8 Day(s) 12[Urethane] Antistatic Polyurethane[Screw] Standard Threaded33[Steel] Steel320.1~50.034

MYR 32.64

1 Piece(s)Available 8 Day(s) 13[Urethane] Antistatic Polyurethane[Screw] Standard Threaded44[Steel] Steel420.1~50.044

MYR 32.28

1 Piece(s)Available 8 Day(s) 16[Urethane] Antistatic Polyurethane[Screw] Standard Threaded54[Steel] Steel450.1~100.059

MYR 36.12

1 Piece(s)Available 8 Day(s) 16[Urethane] Antistatic Polyurethane[Screw] Standard Threaded55[Steel] Steel450.1~100.059

MYR 32.90

1 Piece(s)Available 8 Day(s) 20[Urethane] Antistatic Polyurethane[Screw] Standard Threaded55[Steel] Steel450.1~100.078

MYR 33.09

1 Piece(s)Available 8 Day(s) 20[Urethane] Antistatic Polyurethane[Screw] Standard Threaded56[Steel] Steel650.1~100.078

MYR 33.93

1 Piece(s)Available 8 Day(s) 28[Urethane] Antistatic Polyurethane[Screw] Standard Threaded66[Steel] Steel6100.1~200.0157

MYR 31.74

1 Piece(s)Available 8 Day(s) 28[Urethane] Antistatic Polyurethane[Screw] Standard Threaded78[Steel] Steel6100.1~200.0157

MYR 33.99

1 Piece(s)Available 8 Day(s) 30[Urethane] Antistatic Polyurethane[Screw] Standard Threaded118[Steel] Steel6100.1~200.0176

MYR 42.23

1 Piece(s)Available 8 Day(s) 30[Urethane] Antistatic Polyurethane[Screw] Standard Threaded1110[Steel] Steel6100.1~200.0176

MYR 41.73

1 Piece(s)Available 8 Day(s) 40[Urethane] Antistatic Polyurethane[Screw] Standard Threaded1110[Steel] Steel6200.1~300.0274

MYR 51.07

1 Piece(s)Available 8 Day(s) 40[Urethane] Antistatic Polyurethane[Screw] Standard Threaded1215[Steel] Steel10200.1~300.0274

MYR 50.18

1 Piece(s)Available 8 Day(s) 45[Urethane] Antistatic Polyurethane[Screw] Standard Threaded1515[Steel] Steel10300.1~500.0343

MYR 73.03

1 Piece(s)Available 8 Day(s) 55[Urethane] Antistatic Polyurethane[Screw] Standard Threaded1820[Steel] Steel10300.1~500.0490

MYR 81.64

1 Piece(s)Available 8 Day(s) 65[Urethane] Antistatic Polyurethane[Screw] Standard Threaded1925[Steel] Steel10500.1~1050.0750

MYR 35.16

1 Piece(s)Available 8 Day(s) 12[Urethane] Antistatic Polyurethane[Screw] Long Threaded33[Steel] Steel320.1~50.034

MYR 35.43

1 Piece(s)Available 8 Day(s) 13[Urethane] Antistatic Polyurethane[Screw] Long Threaded44[Steel] Steel420.1~50.044

MYR 34.97

1 Piece(s)Available 8 Day(s) 16[Urethane] Antistatic Polyurethane[Screw] Long Threaded54[Steel] Steel450.1~100.059

MYR 39.28

1 Piece(s)Available 8 Day(s) 16[Urethane] Antistatic Polyurethane[Screw] Long Threaded55[Steel] Steel450.1~100.059

MYR 35.70

1 Piece(s)Available 8 Day(s) 20[Urethane] Antistatic Polyurethane[Screw] Long Threaded55[Steel] Steel450.1~100.078

MYR 35.89

1 Piece(s)Available 8 Day(s) 20[Urethane] Antistatic Polyurethane[Screw] Long Threaded56[Steel] Steel650.1~100.078

MYR 36.84

1 Piece(s)Available 8 Day(s) 28[Urethane] Antistatic Polyurethane[Screw] Long Threaded66[Steel] Steel6100.1~200.0157

MYR 34.38

1 Piece(s)Available 8 Day(s) 28[Urethane] Antistatic Polyurethane[Screw] Long Threaded78[Steel] Steel6100.1~200.0157

MYR 36.88

1 Piece(s)Available 8 Day(s) 30[Urethane] Antistatic Polyurethane[Screw] Long Threaded118[Steel] Steel6100.1~200.0176

MYR 48.74

1 Piece(s)Available 8 Day(s) 30[Urethane] Antistatic Polyurethane[Screw] Long Threaded1110[Steel] Steel6100.1~200.0176

MYR 48.15

1 Piece(s)Available 8 Day(s) 40[Urethane] Antistatic Polyurethane[Screw] Long Threaded1110[Steel] Steel6200.1~300.0274

MYR 55.69

1 Piece(s)Available 8 Day(s) 40[Urethane] Antistatic Polyurethane[Screw] Long Threaded1215[Steel] Steel10200.1~300.0274

MYR 54.65

1 Piece(s)Available 8 Day(s) 45[Urethane] Antistatic Polyurethane[Screw] Long Threaded1515[Steel] Steel10300.1~500.0343

MYR 73.03

1 Piece(s)Available 8 Day(s) 55[Urethane] Antistatic Polyurethane[Screw] Long Threaded1820[Steel] Steel10300.1~500.0490

MYR 81.64

1 Piece(s)Available 8 Day(s) 65[Urethane] Antistatic Polyurethane[Screw] Long Threaded1925[Steel] Steel10500.1~1050.0750

MYR 35.11

1 Piece(s)Available 8 Day(s) 12[Urethane] Urethane (Standard)[Screw] Standard Threaded33[Steel] Steel34.0~20.010

MYR 35.37

1 Piece(s)Available 8 Day(s) 13[Urethane] Urethane (Standard)[Screw] Standard Threaded44[Steel] Steel44.0~20.013

MYR 34.98

1 Piece(s)Available 8 Day(s) 16[Urethane] Urethane (Standard)[Screw] Standard Threaded54[Steel] Steel44.0~20.016

MYR 39.21

1 Piece(s)Available 8 Day(s) 16[Urethane] Urethane (Standard)[Screw] Standard Threaded55[Steel] Steel44.0~20.016

MYR 35.61

1 Piece(s)Available 8 Day(s) 20[Urethane] Urethane (Standard)[Screw] Standard Threaded55[Steel] Steel44.0~20.020

MYR 35.77

1 Piece(s)Available 8 Day(s) 20[Urethane] Urethane (Standard)[Screw] Standard Threaded56[Steel] Steel620.1~50.023

MYR 36.63

1 Piece(s)Available 8 Day(s) 28[Urethane] Urethane (Standard)[Screw] Standard Threaded66[Steel] Steel620.1~50.044

MYR 34.18

1 Piece(s)Available 8 Day(s) 28[Urethane] Urethane (Standard)[Screw] Standard Threaded78[Steel] Steel620.1~50.042

MYR 36.67

1 Piece(s)Available 8 Day(s) 30[Urethane] Urethane (Standard)[Screw] Standard Threaded118[Steel] Steel650.1~100.081

MYR 48.60

1 Piece(s)Available 8 Day(s) 30[Urethane] Urethane (Standard)[Screw] Standard Threaded1110[Steel] Steel650.1~100.094

MYR 47.62

1 Piece(s)Available 8 Day(s) 40[Urethane] Urethane (Standard)[Screw] Standard Threaded1110[Steel] Steel6100.1~200.0136

MYR 55.27

1 Piece(s)Available 8 Day(s) 40[Urethane] Urethane (Standard)[Screw] Standard Threaded1215[Steel] Steel10100.1~200.0122

MYR 53.93

1 Piece(s)Available 8 Day(s) 45[Urethane] Urethane (Standard)[Screw] Standard Threaded1515[Steel] Steel10100.1~200.0109

MYR 71.98

1 Piece(s)Available 8 Day(s) 55[Urethane] Urethane (Standard)[Screw] Standard Threaded1820[Steel] Steel10200.1~300.0225

MYR 79.47

1 Piece(s)Available 8 Day(s) 65[Urethane] Urethane (Standard)[Screw] Standard Threaded1925[Steel] Steel10300.1~500.0333

MYR 35.08

1 Piece(s)Available 8 Day(s) 12[Urethane] Urethane (Standard)[Screw] Standard Threaded33[Steel] Steel320.1~50.034

MYR 32.62

1 Piece(s)Available 8 Day(s) 13[Urethane] Urethane (Standard)[Screw] Standard Threaded44[Steel] Steel420.1~50.044

MYR 29.54

1 Piece(s)Available 8 Day(s) 16[Urethane] Urethane (Standard)[Screw] Standard Threaded54[Steel] Steel450.1~100.059

MYR 32.86

1 Piece(s)Available 8 Day(s) 16[Urethane] Urethane (Standard)[Screw] Standard Threaded55[Steel] Steel450.1~100.059

MYR 30.12

1 Piece(s)Available 8 Day(s) 20[Urethane] Urethane (Standard)[Screw] Standard Threaded55[Steel] Steel450.1~100.078

MYR 30.33

1 Piece(s)Available 8 Day(s) 20[Urethane] Urethane (Standard)[Screw] Standard Threaded56[Steel] Steel650.1~100.078

MYR 30.99

1 Piece(s)Available 8 Day(s) 28[Urethane] Urethane (Standard)[Screw] Standard Threaded66[Steel] Steel6100.1~200.0157

MYR 29.17

1 Piece(s)Available 8 Day(s) 28[Urethane] Urethane (Standard)[Screw] Standard Threaded78[Steel] Steel6100.1~200.0157

MYR 31.17

1 Piece(s)Available 7 Day(s) 30[Urethane] Urethane (Standard)[Screw] Standard Threaded118[Steel] Steel6100.1~200.0176

MYR 38.47

1 Piece(s)Available 8 Day(s) 30[Urethane] Urethane (Standard)[Screw] Standard Threaded1110[Steel] Steel6100.1~200.0176

MYR 37.76

1 Piece(s)Available 8 Day(s) 30[Urethane] Urethane (Standard)[Screw] Standard Threaded810[Steel] Steel6100.1~200.0176

MYR 37.97

1 Piece(s)Available 8 Day(s) 40[Urethane] Urethane (Standard)[Screw] Standard Threaded1110[Steel] Steel6200.1~300.0274

MYR 37.11

1 Piece(s)Available 8 Day(s) 40[Urethane] Urethane (Standard)[Screw] Standard Threaded910[Steel] Steel6200.1~300.0274

MYR 44.24

1 Piece(s)Available 8 Day(s) 40[Urethane] Urethane (Standard)[Screw] Standard Threaded1215[Steel] Steel10200.1~300.0274

MYR 43.44

1 Piece(s)Available 8 Day(s) 45[Urethane] Urethane (Standard)[Screw] Standard Threaded1515[Steel] Steel10300.1~500.0343

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Basic Information

Outer Ring Type Flat Type Operating/Environmental Requirement Standard (For Light Loads) Thread Head Shape Hexagonal Hole

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