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Conveyor Bearings - Silicone/urethane rubber, threaded shaft. (UMSBH5-20)

Conveyor Bearings - Silicone/urethane rubber, threaded shaft. UMSBH5-20
  • Volume Discount
  • Lead Time Reduction

MISUMI

MISUMI

•Type: Flat Type
•Operating Environment: Standard
•Bearing Material: 440C Stainless Steel
•Tightening Method: With Hex Socket

  • inCAD Components

PDFP.2019-1172

Unit examples related to this product
Roller Runout Inspection
View other unit examples

Part Number

Configured Part Number is shown.

UMSBH5-20

Silicon Rubber / Urethane Molded Bearings - Flat, with Threaded Shaft:Related Image
[ ! ]For detailed bearing dimensions, see >> Click here.
・Materials
Type[ M ] Material[ H ] HardnessColorBearingShaft
Flat Outer Race
Standard ThreadedLong Threaded[ M ]Material[ S ]Surface Treatment
UMBKHUMBKTUrethaneShore A95Black52100 Bearing SteelSUMElectroless Nickel Plating
UMSBKHUMSBKT440C Stainless Steel303 Stainless Steel-
UMBKWHUMBKWTWhite52100 Bearing SteelSUMTrivalent Chromate
UMSBKWHUMSBKWT440C Stainless Steel303 Stainless Steel-
UMBHUMBTShore A90Black52100 Bearing SteelSUMElectroless Nickel Plating
UMSBHUMSBT440C Stainless Steel303 Stainless Steel-
UMBWHUMBWTWhite52100 Bearing SteelSUMTrivalent Chromate
UMSWHUMSWT440C Stainless Steel303 Stainless Steel-
UMBGH-Shore A70Black52100 Bearing SteelSUMElectroless Nickel Plating
UMBLH-Shore A50Black52100 Bearing SteelSUMElectroless Nickel Plating
UMBLWHUMBLWTWhite52100 Bearing SteelSUMTrivalent Chromate
SUMBHSUMBTSilicon RubberShore A70Light Gray52100 Bearing SteelSUMElectroless Nickel Plating
SUMSBHSUMSBT440C Stainless Steel303 Stainless Steel-
UMBDHUMBDTAntistatic UrethaneShore A90Gray52100 Bearing SteelSUMElectroless Nickel Plating

Specifications

Part Number-D
UMBH10-30A
■Shape A
Part NumberDM (Coarse)FAllowable Load N (kgf)BD1r
(min.)		GBearing Used
TypedStandardLongUrethaneSilicon
Shore A95Shore A90Shore A70Shore A50Shore A70
Standard Threaded
UMBKH
UMSBKH
UMBKWH
UMSBKWH
UMBH
UMSBH
UMBWH
*UMSWH
UMBGH
UMBLH
UMBLWH
*SUMBH
SUMSBH
UMBDH		Long Threaded
UMBKT
UMSBKT
UMBKWT
UMSBKWT
UMBT
UMSBT
UMBWT
*UMSWT


UMBLWT
*SUMBT
SUMSBT
UMBDT		310M34638(3.8)28(2.8)9(0.9)4(0.4)7(0.7)370.11.5W683ZZA
31253(5.4)34(3.5)10(1)6(0.6)9.8(1)
*413M45866(6.7)44(4.5)13(1.3)7(0.7)13(1.3)490.15W684AX50ZZ
1679(8.1)59(6)16(1.6)6(0.6)18(1.8)5130.2624ZZ
*51679(8.1)16(1.6)2.5WBC5-13ZZ
20102(10.4)78(8)20(2)9(0.9)24(2.4)160.3625ZZ
*620M6812114(11.7)23(2.3)15(1.5)150.2696ZZ
28218(22.2)157(16)44(4.5)39(4)47(4.8)6190.3626ZZ
*828208(21.2)42(4.3)35(3.6)7224608ZZ
30A-176(18)81(8.3)65(6.7)53(5.4)608ZZ
1030A94(9.6)51(5.2)82656000ZZ
40A-274(28)136(13.9)93(9.5)82(8.4)9300.66200ZZ
1540AM101220122(12.4)96(9.9)320.36002ZZ
45A-343(35)109(11.1)102(10.5)103(10.5)11350.66202ZZ
2045A130(13.3)98(10.1)9370.386904ZZ
55A-490(50)225(22.9)176(18.1)147(15)144716204ZZ
2565A-750(70)333(34)250(25.8)226(23)1552106205ZZ
[ ! ]Only d4~8 are available for * marked types.
[ ! ]See price chart for available sizes.
[ ! ]Allowable load is for reference.
■Shape B
Part NumberDM (Coarse)FAllowable Load N (kgf)BD1B1r
(min.)		GBearing Used
TypedStandardLongUrethaneSilicon
Shore A95Shore A90Shore A70Shore A50Shore A70
Standard Threaded
UMBKH
UMSBKH
UMBKWH
UMSBKWH
UMBH
UMSBH
UMBWH
UMSWH
UMBGH
UMBLH
UMBLWH
SUMBH
SUMSBH
UMBDH		Long Threaded
UMBKT
UMSBKT
UMBKWT
UMSBKWT
UMBT
UMSBT
UMBWT
UMSWT


UMBLWT
SUMBT
SUMSBT
UMBDT		830M6812248(25.3)176(18)81(8.3)65(6.7)53(5.4)112270.34608ZZ
1030201(20.5)94(9.6)51(5.2)26856000ZZ
40412(42)274(28)136(13.9)93(9.5)82(8.4)3090.66200ZZ
1540M101220369(37.6)122(12.4)96(9.9)12320.36002ZZ
45534(54.5)343(35)109(11.1)102(10.5)103(10.5)1535110.66202ZZ
2045391(39.9)130(13.3)98(10.1)123790.386904ZZ
55674(68.7)490(50)225(22.9)176(18.1)147(15)18471416204ZZ
2565999(101.9)750(70)333(34)250(25.8)226(23)195215106205ZZ
[ ! ]See price chart for available sizes.
[ ! ]Allowable load is for reference.

Price list

dDUnit Price
Urethane (Shore A95)Urethane (Shore A90)Urethane (Shore A70)Urethane (Shore A50)Silicon Rubber (Shore A70)Antistatic Urethane (Shore A70)
Steel BearingStainless Steel BearingSteel BearingStainless Steel BearingSteel BearingSteel BearingStainless Steel BearingStainless Steel Bearing
UMBKH
UMBKWH
UMBKT
UMBKWT		UMSBKH
UMSBKWH
UMSBKT
UMSBKWT		UMBH
UMBWH
UMBT
UMBWT		UMSBHUMSWHUMSBTUMSWTUMBGHUMBLH
UMBLWH
UMBLWT		SUMBH
SUMBT		SUMSBH
SUMSBT		UMBDH
UMBDT
3101,150-880----1,1301,1301,180--
12--990---1,150
4131,2909909909909901,1301,230
161,1401,2808709809809809801,1201,1201,1301,140
5161,2909909909909901,240
20
6201,1701,2809009809809809801,1501,1501,2401,3801,170
281,2909909909909901,2701,400
8281,3201,0101,0101,0101,010
301,4101,3401,0801,0301,0301,0301,0301,3801,3801,4501,6201,350
30A--1,0301,0201,030------
10301,4701,9901,1301,5301,5301,530-1,4501,4501,480-1,400
401,5301,9901,1701,5301,5301,530-1,5001,5001,530-1,440
30A--1,1301,530-1,530------
40A--1,1701,530-1,530------
15401,4702,4001,1301,8401,8401,840-1,4401,4401,610-1,400
15451,5802,6601,2102,0402,0402,040-1,5401,5401,640-1,480
40A--1,1301,840-1,840------
45A--1,2102,040-2,040------
20451,6003,5101,2302,7002,7002,700-1,5801,5801,970-1,500
551,770-1,360-2,700--1,7401,7401,790-1,630
45A--1,2302,700-2,700------
55A--1,360---------
25651,990-1,530-3,000--1,9601,9602,090-1,800
65A--1,530---------
■Volume Discount Rate ([ ! ]Round down to nearest one cent.) P.89
Quantity1~1920~3435~4950~99
Discount RateUnit Price5%15%30%
[ ! ]For orders larger than indicated quantity, please request a quotation.

Alterations

Silicon Rubber / Urethane Molded Bearings - Flat, with Threaded Shaft:Related Image

Part Number 

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  1. 1
Part Number
UMSBH5-20
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSBearing material Surface Material Mounting Style Outer Diameter D
(Ø) 		Width B
(mm) 		Nominal of Thread M
(mm) 		I.D. d
(Ø) 		Allowable Load Range
(N) 		Allowable Load
(N) 		Hardness Color
1 Piece(s)Available

10 Days or more

10[Stainless Steel] 440C Stainless Steel[Urethane] Urethane (General)[Screw] Standard Threaded2054550.1~100.078Shore A90Black

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  1. 1

Example

-->-->Silicon Rubber / Urethane Molded Bearings - Flat, with Threaded Shaft:Related Image
Silicon Rubber / Urethane Molded Bearings - Flat, with Threaded Shaft:Related Image
Silicon Rubber / Urethane Molded Bearings - Flat, with Threaded Shaft:Related Image
e-Catalog Search Key  #MA641  
܂ -->

Technical Information

Bearings Dimensions

For dimensions and/or specifications of the bearings, Click here.

Support Information

Hardness Guide

HardnessExample
Shore A95Golf BallHard
Shore A90Baseball
Shore A70 Softball
Shore A50Plastic Eraser
Shore A30Bicycle Inner TubeSoft

Hardness tolerance range: ±5 of the indicated value.

Material Characteristics

It is important to select the right material according to your application, the different materials we handle within the catalog are

MaterialDescription
UrethaneExcels in mechanical strength. Weak in heat and chemical resistance. Wide range of hardness variations.
Nitrile (NBR)Excels in abrasion resistance and oil resistance, and economical. Inferior in weather resistance. Avoid using in areas where it may be exposed to direct sunlight or around ozone-generating electrical devices.
Chloroprene (CR)Well-balanced in properties and economical.
Ethylene (EPDM)Excels in weather resistance and economical. Inferior in oil resistance and fire resistance.
Butyl (IIR)Excels in weather resistance and airtightness. Suited for inner tube of air tire. Inferior in oil resistance and fire resistance.
Fluorine (FPM)Excels in most properties.
Silicone (SI)Excels in heat resistance. Inferior in mechanical strength.
Low ElasticExcels in shock absorption and oil resistance. Inferior in heat resistance and low temperature resistance.

Comparison between Materials

The following is a comparison of the resistance of the materials:

WeakStrong
Mechanical StrengthSiliconeLow ElasticButyl EthyleneNitrileFluorineChloropreneUrethane
Weather ResistanceNitrileLow ElasticChloropreneUrethaneButylSiliconeEthyleneFluorine
Abrasion ResistanceSiliconeLow ElasticButylEthyleneChloropreneUrethaneNitrileFluorine
Heat ResistanceLow ElasticUrethaneNitrileChloropreneButylEthyleneSiliconeFluorine
Oil ResistanceButylEthyleneSiliconeChloropreneUrethaneLow ElasticNitrileFluorine

Precautions

Urethane will change color and turn yellow over time.

Particularly antistatic urethane (gray color) may undergo noticeable discoloration, but, without physical problems and maintaining its properties.

The process of discoloration over time is shown below. Please consider this before use.

*Time and level of discoloration varies greatly depending on the environment of use, etc.

Before Changing After Changing

Way to Use

UseSidewaysOverUnderDiagonal
Recommended ProductsPress-fit bearingPress-fit bearingLightweight: Press-fit bearings
Heavyweight: Molded bearings		Molded bearing

[!] The bearing urethane might come loose even if the bearing is used upward, sideways or downward, the bearing urethane can come loose. It happened because an unbalanced load is applied due to mounting accuracy, balancing of the workpiece, or it is used at high rotational speeds.

Way to Use

Rotation Positioning Mechanism

This mechanism allows to temporarily fix the rotation position to inspect the surface finish of the inside of the workpiece.

Molded bearing (UMBGH15-40) of Shore A70, a urethane with a high coefficient of friction, is used for temporary fixation

Compatible Models

CategoryShaft CollarsShaft SupportsLocating Unit ComponentsBelt & Plastic Chain ConveyorsAluminum Extrusion Structural Units
ImageConveyor Bearings - Shaft CollarsConveyor Bearings - Shaft SupportsConveyor Bearings - Locating Unit ComponentsConveyor Bearings - Belt & Plastic Chain ConveyorsConveyor Bearings - Aluminum Extrusion Structural Units
 

Basic Information

Type Flat Type Operating Environment Standard (for Light Load) Screw Head Shape Hex Socket

Please check the type/dimensions/specifications of the part UMSBH5-20 in the Conveyor Bearings - Silicone/urethane rubber, threaded shaft. series.

Configure

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1 Part Numbers

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Specification/Dimensions

  • type

    • SUMBH
    • SUMBT
    • SUMSBH
    • SUMSBT
    • UMBDH
    • UMBDT
    • UMBGH
    • UMBH
    • UMBKH
    • UMBKT
    • UMBKWH
    • UMBKWT
    • UMBLH
    • UMBLWH
    • UMBLWT
    • UMBT
    • UMBWH
    • UMBWT
    • UMSBH
    • UMSBKH
    • UMSBKT
    • UMSBKWH
    • UMSBKWT
    • UMSBT
    • UMSWH
    • UMSWT

    Clear

  • Bearing material

    • Stainless Steel
      • 440C Stainless Steel

    Clear

  • Surface Material

    • Urethane
      • Antistatic Urethane
      • Urethane (General)
    • Silicon Rubber

    Clear

  • Mounting Style

    • Screw
      • Long Threaded
      • Standard Threaded

    Clear

  • Outer Diameter D(Ø)

    • 10
    • 12
    • 13
    • 16
    • 20
    • 28
    • 30
    • 40
    • 45
    • 55
    • 65

    Clear

  • Width B(mm)

    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
    • 11
    • 12
    • 14
    • 15
    • 18
    • 19

    Clear

  • Nominal of Thread M(mm)

    • 3
    • 4
    • 6
    • 10

    Clear

  • I.D. d(Ø)

    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 15
    • 20
    • 25

    Clear

  • Allowable Load Range(N)

    • 4.0~20.0
    • 20.1~50.0
    • 50.1~100.0
    • 100.1~200.0
    • 200.1~300.0
    • 300.1~500.0
    • 500.1~1050.0

    Clear

  • Allowable Load(N)

    • 4
    • 6
    • 7
    • 9
    • 9.8
    • 10
    • 13
    • 15
    • 16
    • 18
    • 20
    • 23
    • 24
    • 28
    • 34
    • 35
    • 38
    • 39
    • 42
    • 44
    • 47
    • 51
    • 53
    • 59
    • 65
    • 66
    • 78
    • 79
    • 81
    • 82
    • 93
    • 94
    • 96
    • 98
    • 102
    • 103
    • 109
    • 114
    • 122
    • 130
    • 136
    • 147
    • 157
    • 176
    • 201
    • 208
    • 218
    • 225
    • 226
    • 248
    • 250
    • 274
    • 333
    • 343
    • 369
    • 391
    • 412
    • 490
    • 534
    • 674
    • 750
    • 999

    Clear

  • Hardness

    • Shore A50
    • Shore A70
    • Shore A90
    • Shore A95

    Clear

  • Color

    • Black
    • Gray
    • Light Gray
    • White

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • Same day
    • 8 Days or Less
    • 10 Days or Less
    • 12 Days or Less

    Clear

Specify Alterations

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UMSBH8-28
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSBearing material Surface Material Mounting Style Outer Diameter D
(Ø) 		Width B
(mm) 		Nominal of Thread M
(mm) 		I.D. d
(Ø) 		Allowable Load Range
(N) 		Allowable Load
(N) 		Hardness Color
1 Piece(s)Available

10 Days or more

10-[Urethane] Antistatic Urethane[Screw] Standard Threaded45151015300.1~500.0343Shore A90Gray
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10-[Urethane] Antistatic Urethane[Screw] Standard Threaded45121020300.1~500.0343Shore A90Gray
1 Piece(s)Available

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10-[Urethane] Antistatic Urethane[Screw] Standard Threaded55181020300.1~500.0490Shore A90Gray
1 Piece(s)Available

10 Days or more

10[Stainless Steel] 440C Stainless Steel[Urethane] Urethane (General)[Screw] Standard Threaded2056650.1~100.078Shore A90Black
1 Piece(s)Available

10 Days or more

10[Stainless Steel] 440C Stainless Steel[Urethane] Urethane (General)[Screw] Standard Threaded28666100.1~200.0157Shore A90Black
1 Piece(s)Available

10 Days or more

10[Stainless Steel] 440C Stainless Steel[Urethane] Urethane (General)[Screw] Standard Threaded28768100.1~200.0176Shore A90Black

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