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Ball Bearings Rubber Sealed

Ball Bearings Rubber Sealed

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Check FAQ of this product (4 items)

MISUMI

MiSUMi Economy 71

MISUMI

Ball Bearings Rubber Sealed
Ball bearings with rubber seals are commonly used in applications where there is a need to protect the bearings from dirt, dust, and water resistant. These bearings are available in various sizes to choose from.
[Feature]
● Bearing Size Standards: Metric System
● Inner Diameter Minimum / Maximum (mm.) : 10 and 50
● Outer Diameter Minimum / Maximum (mm.) : 19 and 110
● Width Minimum / Maximum (mm.) : 5 and 27
● Precision (JIS) : Class 0
● Bearing Type : Closed (Rubber Sealed (DDU))
● Load Direction : Radial / Thrust Load or Axial Load
[Application]
It is used to support and guide rotating machine's components, such as shafts, wheels, pulleys ,etc

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Part Number

Configured Part Number is shown.



Product of Ball Bearings Overview

・ Light load, medium · low speed, special for medium precision rotation, realizing ultra-low price.
・ It is made of industry standard Ball Bearings steel with high surface hardness and wear resistance.
・ The vibration class of the product Ball Bearings is above Z1

Product of Ball Bearings Feature

・ The interface radius of the channel located on the inner and outer ring is slightly larger than the radius of the sphere, in arc shape. Mainly can bear radial load.
・ In addition to the open type Ball Bearings, there are bearings with steel dust cover, bearings with contact rubber seal packing and bearings with non-contact rubber seal packing, or bearings with stop ring on the outer diameter of outer ring.
・ Ball bearings with dust cover or seal packing are sealed with proper amount of high-quality grease. Deep groove Ball Bearings generally adopt steel plate stamped cage, which has low friction torque and accuracy grade of 0.

Dimensional Ball Bearings Drawing

Product Dimensional Drawing
(Economic) Small diameter ball bearing Contact rubber seal packing type

Example of Ball Bearings Use

Ball Bearings Motor
1 Motor
Ball Bearings Gear unit
2 Gear unit
Ball Bearings Machine tool
3 Machine tool

Precautions Ball Bearings

When the precision of the shaft and Ball Bearings housing is poor, the bearing will be affected, and its due performance will not be exerted. For example, the poor precision of the mounting part with the bearing will cause relative inclination of the inner and outer rings. At this time, besides the bearing load, the edge load will be increased additionally, which will shorten the fatigue life of the bearing, and even more seriously, it will lead to damage such as cage breakage and sticking.

Please use the following special mounting tool for installation and removal
Ball Bearings heater
Bearing heater		Proper installation of the Ball Bearings heater can guarantee a long life of the bearing.
Rolling bearings are reliable mechanical components with long service life if they are installed and maintained correctly.
After the induction heater is used for heating, the bearing expands outward in the cylindrical direction, which can avoid the damage during installation. Induction heater is one of the most scientific heating methods, which does not need preheating, and can be heated to 110℃ in a few seconds or minutes depending on the weight of bearings, without damaging the prior lubrication
Ball Bearings puller
Bearing puller		When the installation state of the Ball Bearings is in the following situations, the special puller can be used for disassembly.
(a) Shaft shape: cylindrical shaft, Inner diameter shape of bearing inner ring: cylindrical hole.
(b) Shaft shape: cylindrical shaft, inner diameter shape of bearing inner ring with tight bushing: tapered hole.
(c) Shaft shape: tapered shaft, Inner diameter shape of bearing inner ring: tapered hole. In either state, the lock nut of the shaft (or the lock nut of the tight bushing) must be released during disassembly, and the lock nut must be placed in a loose state.


 

 

Specification Ball Bearings Table

Ball Bearings Key points of Ball Bearings economy series parts confirmation ①
Ball Bearings Inner Diameter d (mm)Clearance of MISUMI quality products Ball Bearings (μm)Clearance of economy series products Ball Bearings (μm)
or Moreor LessMinimumMax.MinimumMax.
Only 10213418
1018318623
1824520825
2430520825
 
Part NumberdDBr
(min.)		Ball Bearings Key points of economy series parts confirmation ②
Basic Rated Load		Allowable Rotational Speed
rpm
(Reference)		Mounting DimensionsWeight
(g)
(Reference)
Dsdh
(max.)		R
(max.)
Cr (Dynamic) NCor (Static) N(min.)(max.)
C－E6800DDU101950.3171684080001212170.36
C－E6900DDU2262695127312.52010
C－E6000DDU268455019702418
C－E6200DDU3090.6510023901416260.632
C－E6300DDU35118100345016.53152
C－E6801DDU122150.31915104114190.37
C－E6901DDU2462886146614.52210
C－E6001DDU2885100237015.52622
C－E6201DDU32100.6680030501617280.637
C－E6301DDU3712197004200171832160
C－E6802DDU152450.32073125317220.39
C－E6902DDU287432122592615
C－E6002DDU32956002830193031
C－E6202DDU35110.6765037501920.5310.645
C－E6302DDU421311140054502022.537183
C－E6803DDU172650.3223314561919240.39
C－E6903DDU3074588256519.52810
C－E6003DDU35106000325021.53341
C－E6203DDU40120.6955048002123.5360.667
C－E6303DDU471411360066502225.5421113
C－E6804DDU203270.34015246222300.318
C－E6904DDU37963813682243540
C－E6004DDU42120.6940050002425.5380.668
C－E6204DDU471411280066002526.5421107
C－E6304DDU52151.115900790026.52845.5145
C－E6805DDU253770.3430329322727350.324
C－E6905DDU4297001454028.54047
C－E6005DDU47120.61010058502930430.679
C－E6205DDU521511400078503032471129
C－E6305DDU62171.1206001120031.53655.5235
C－E6806DDU304270.3453834023232400.327
C－E6906DDU47972425003344553
C－E6006DDU551311320083003536.5501116
C－E6206DDU6216195001130038.557199
C－E6306DDU72191.12670015000374065345
C－E6807DDU354770.34729382138450.332
C－E6907DDU55100.61090078183939510.688
C－E6007DDU6214116000103004041.5571151
C－E6207DDU72171.1257001530041.544.565.5284
C－E6307DDU80211.533500192004347721.5464
C－E6808DDU405270.3492341784243500.335
C－E6908DDU62120.61367899684446580.6132
C－E6008DDU6815116800115004547.5631190
C－E6208DDU80181.1291001790046.550.573.5366
C－E6308DDU90231.540500240004953811.5636
C－E6809DDU455870.3618753814747.5560.342
C－E6909DDU68120.614100108304950640.6148
C－E6009DDU7516120900152005053.5701241
C－E6209DDU85191.1315002040051.555.578.5420
C－E6309DDU100251.553000320005458911.5829
C－E6810DDU506570.3661060905252.5630.365
C－E6910DDU72120.614540117105455680.6145
C－E6010DDU8016121800166005558.5751261
C－E6210DDU9020350002320056.56083.5459
C－E6310DDU110272620003850061649921060
Ball Bearingskgf＝N×0.101972

Part Number 

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  1. 1
Part Number
C-E6000DDU
C-E6001DDU
C-E6002DDU
C-E6003DDU
C-E6004DDU
C-E6005DDU
C-E6006DDU
C-E6007DDU
C-E6008DDU
C-E6009DDU
C-E6010DDU
C-E6200DDU
C-E6201DDU
C-E6202DDU
C-E6203DDU
C-E6204DDU
C-E6205DDU
C-E6206DDU
C-E6207DDU
C-E6208DDU
C-E6209DDU
C-E6210DDU
C-E6300DDU
C-E6301DDU
C-E6302DDU
C-E6303DDU
C-E6304DDU
C-E6305DDU
C-E6306DDU
C-E6307DDU
C-E6308DDU
C-E6309DDU
C-E6310DDU
C-E6800DDU
C-E6801DDU
C-E6802DDU
C-E6803DDU
C-E6804DDU
C-E6805DDU
C-E6806DDU
C-E6807DDU
C-E6808DDU
C-E6809DDU
C-E6810DDU
C-E6900DDU
C-E6901DDU
C-E6902DDU
C-E6903DDU
C-E6904DDU
C-E6905DDU
C-E6906DDU
C-E6907DDU
C-E6908DDU
C-E6909DDU
C-E6910DDU
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInner Dia. d
(Ø) 		Outer Dia. D
(Ø) 		Width B (or T)
(mm) 		Basic Load Rating Cr (Dynamic)
(N) 		Basic Load Rating Cor (Static)
(N) 		Weight
(g)

SGD 1.09

1 Piece(s)Available Same day 102684550197018

SGD 1.20

1 Piece(s)Available Same day 122885100237022

SGD 1.36

1 Piece(s)Available Same day 153295600283031

SGD 1.53

1 Piece(s)Available Same day 1735106000325041

SGD 1.78

1 Piece(s)Available Same day 2042129400500068

SGD 2.02

1 Piece(s)Available Same day 25471210100585079

SGD 3.13

1 Piece(s)Available Same day 305513132008300116

SGD 3.82

1 Piece(s)Available Same day 3562141600010300151

SGD 5.24

1 Piece(s)Available 5 Day(s) 4068151680011500190

SGD 6.56

1 Piece(s)Available 5 Day(s) 4575162090015200241

SGD 7.18

1 Piece(s)Available 5 Day(s) 5080162180016600261

SGD 1.27

1 Piece(s)Available Same day 103095100239032

SGD 1.33

1 Piece(s)Available Same day 1232106800305037

SGD 1.51

1 Piece(s)Available Same day 1535117650375045

SGD 1.76

1 Piece(s)Available Same day 1740129550480067

SGD 2.80

1 Piece(s)Available Same day 204714128006600107

SGD 3.20

1 Piece(s)Available Same day 255215140007850129

SGD 4.00

1 Piece(s)Available Same day 3062161950011300199

SGD 5.80

1 Piece(s)Available Same day 3572172570015300284

SGD 7.96

10 Piece(s)Available 9 Day(s) 4080182910017900366

SGD 10.33

1 Piece(s)Available 5 Day(s) 4585193150020400420

SGD 11.11

1 Piece(s)Available 5 Day(s) 5090203500023200459

SGD 2.36

1 Piece(s)Available 5 Day(s) 1035118100345052

SGD 1.91

1 Piece(s)Available Same day 1237129700420060

SGD 2.51

1 Piece(s)Available Same day 15421311400545083

SGD 3.13

1 Piece(s)Available Same day 174714136006650113

SGD 3.96

1 Piece(s)Available Same day 205215159007900145

SGD 4.29

1 Piece(s)Available 5 Day(s) 2562172060011200235

SGD 7.20

1 Piece(s)Available 5 Day(s) 3072192670015000345

SGD 7.62

1 Piece(s)Available Same day 3580213350019200464

SGD 13.51

1 Piece(s)Available 5 Day(s) 4090234050024000636

SGD 18.18

1 Piece(s)Available 5 Day(s) 45100255300032000829

SGD 23.64

1 Piece(s)Available 5 Day(s) 501102762000385001060

SGD 1.16

1 Piece(s)Available Same day 1019517168406

SGD 1.31

1 Piece(s)Available Same day 12215191510417

SGD 1.53

1 Piece(s)Available Same day 15245207312539

SGD 1.78

1 Piece(s)Available Same day 17265223314569

SGD 1.91

1 Piece(s)Available Same day 203274015246218

SGD 2.27

1 Piece(s)Available Same day 253774303293224

SGD 2.93

1 Piece(s)Available Same day 304274538340227

SGD 3.89

1 Piece(s)Available 5 Day(s) 354774729382132

SGD 5.09

1 Piece(s)Available Same day 405274923417835

SGD 7.18

1 Piece(s)Available 5 Day(s) 455876187538142

SGD 7.67

1 Piece(s)Available Same day 506576610609065

SGD 1.18

1 Piece(s)Available Same day 102262695127310

SGD 1.33

1 Piece(s)Available Same day 122462886146610

SGD 1.49

1 Piece(s)Available Same day 152874321225915

SGD 1.84

1 Piece(s)Available Same day 173074588256510

SGD 2.00

1 Piece(s)Available Same day 203796381368240

SGD 2.40

1 Piece(s)Available Same day 254297001454047

SGD 3.02

1 Piece(s)Available Same day 304797242500353

SGD 4.58

1 Piece(s)Available Same day 35551010900781888

SGD 5.80

1 Piece(s)Available Same day 406212136789968132

SGD 7.73

1 Piece(s)Available 5 Day(s) 4568121410010830148

SGD 8.42

1 Piece(s)Available 5 Day(s) 5072121454011710145

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  1. 1

Basic Information

Raceway Ring Shape Ball Inner/Outer Ring Material SUJ2 Equiv. Bearing Type Rubber Sealed
Outer Ring Type Flat Precision (JIS) Class 0 Allowable Rotational Speed(rpm) 8000
Specifications, Environment Standard / Water Resistance / Dust Resistant Load Direction Radial Number of Raceway Ring Rows Single Row
Size Standards Metric System Rolling Element Material SUJ2

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55 Part Numbers

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Specification/Dimensions

  • Inner Dia. d(Ø)

    • 10
    • 12
    • 15
    • 17
    • 20
    • 25
    • 30
    • 35
    • 40
    • 45
    • 50

    Clear

  • Outer Dia. D(Ø)

    • 19
    • 21
    • 22
    • 24
    • 26
    • 28
    • 30
    • 32
    • 35
    • 37
    • 40
    • 42
    • 47
    • 52
    • 55
    • 58
    • 62
    • 65
    • 68
    • 72
    • 75
    • 80
    • 85
    • 90
    • 100
    • 110

    Clear

  • Width B (or T)(mm)

    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • 11
    • 12
    • 13
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 21
    • 23
    • 25
    • 27

    Clear

  • Basic Load Rating Cr (Dynamic)(N)

    • 1716
    • 1915
    • 2073
    • 2233
    • 2695
    • 2886
    • 4015
    • 4303
    • 4321
    • 4538
    • 4550
    • 4588
    • 4729
    • 4923
    • 5100
    • 5600
    • 6000
    • 6187
    • 6381
    • 6610
    • 6800
    • 7001
    • 7242
    • 7650
    • 8100
    • 9400
    • 9550
    • 9700
    • 10100
    • 10900
    • 11400
    • 12800
    • 13200
    • 13600
    • 13678
    • 14000
    • 14100
    • 14540
    • 15900
    • 16000
    • 16800
    • 19500
    • 20600
    • 20900
    • 21800
    • 25700
    • 26700
    • 29100
    • 31500
    • 33500
    • 35000
    • 40500
    • 53000
    • 62000

    Clear

  • type

    • C-E6□□□DDU

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • Same day
    • 5 Day(s) or Less
    • 9 Day(s) or Less

    Clear

Specify Alterations

Frequently asked question (FAQ)

Question: What is the difference between ball bearing and roller bearing?
Answer: The contact between ball bearing and raceway is point contact, and the contact surface is oval when stressed. Because of the point contact, resisting force value is small, and the ball bearing is suitable for the application conditions of low torque and high rotational speed. They also have the characteristics of low noise. Ball bearings have low loading capacity but can bear radial and axial loads. The contact between roller bearing and raceway is line contact, and the contact surface is square when stressed. Because of the line contact, the torque of roller bearing is higher than that of ball bearing, and its rigidity is higher. Roller bearings have higher loading capacity, and cylindrical roller bearings have retaining edges to bear slight axial loads.
Question: What is the classification of bearings according to the shape of rolling elements?
Answer: Rolling bearings are mainly divided into: ball bearings and roller bearings. Among them, ball bearings are divided into: deep groove ball bearings, angular contact bearings and radial thrust ball bearings. Roller bearings are divided into: cylindrical roller bearings, needle bearings, cone roller bearings and self-aligning roller bearings.
Question: What is the classification of bearings according to load direction?
Answer: Bearing are divided into: radial bearings and thrust bearings according to the load direction. Among them, radial bearings are divided into: radial thrust ball bearings and radial roller bearings. Thrust bearings are divided into: thrust ball bearings and thrust roller bearings.
Question: What standard does the vibration class of this bearing meet?
Answer: The vibration class of the bearing is above Z1

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