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Bearing Spacers For Inner Ring

Part Number

Configured Part Number is shown.

Product Overview
High precision collar, combined with bearing inner ring or outer ring for precise bearing positioning.
Dimensional Drawing
misumi CLBU MISUMI Adjusting Rings for Bearings Specifications and Dimensional Drawing
Specifications Overview
・Material Table
ApplicableL Dimension Tolerance Material Surface TreatmentdDL
Negative TolerancePositive Tolerance
For Inner RingE-CLBUE-CLBPAluminum Alloy-3~205~271.0~100.0
E-CLBUBE-CLBPBGeneral structural steelFerroferric Oxide Protective Film
E-CLBUME-CLBPMElectroless Nickel Plating
E-CLBUSE-CLBPSSUS304 Equivalent-
Specification Table
Part NumberDL
0.1mm increments
DsApplicable BearingSpecification Availability
TypedCLBU・CLBPCLBUB・CLBPBCLBUM・CLBPMCLBUS・CLBPS
L1.0~25.025.1~50.050.1~100.0L1.0~25.025.1~50.050.1~100.0L1.0~25.025.1~50.050.1~100.0L1.0~25.025.1~50.050.1~100.0
For Inner Ring
(Negative Tolerance)
E-CLBU
E-CLBUB
E-CLBUM
E-CLBUS

(Positive Tolerance)
E-CLBP
E-CLBPB
E-CLBPM
E-CLBPS
351.0~50.04673ZZ・693ZZ・623ZZ 
476674ZZ*・694ZZ・624ZZ 
587675ZZ* ・695ZZ・605ZZ・625ZZ
698676ZZ・696ZZ・606ZZ・626ZZ
8109678ZZ   
1110678ZZ・698ZZ・608ZZ・628ZZ
1012116700ZZ   
131.0~100.0126800ZZ   
14136900ZZ・6000ZZ  
172.0~100.0166200ZZ・6300ZZ  
12151.0~100.0146701ZZ・6801ZZ  
16156901ZZ・6001ZZ  
182.0~100.0176201ZZ・6301ZZ  
1518176702ZZ・6802ZZ  
19186902ZZ・6002ZZ  
21206202ZZ   
23226302ZZ   
1720196803ZZ   
22216903ZZ・6003ZZ  
24236203ZZ   
26256303ZZ   
2023226804ZZ   
25246904ZZ   
27266004ZZ・6204ZZ  
29286304ZZ   
2528276805ZZ   
29286905ZZ   
31306005ZZ   
33326205ZZ   
36356305ZZ   
3033326806ZZ   
35346906ZZ   
38376006ZZ   
40396206ZZ   
43426306ZZ   
35383.0~100.0376807ZZ   
42416907ZZ   
44436007ZZ・6207ZZ  
46456207ZZ    
48476307ZZ   
4043426808ZZ   
46456908ZZ   
49486008ZZ・6208ZZ  
52516208ZZ   
54536308ZZ   
4553526009ZZ   
55546209ZZ   
5056556010ZZ   
60596210ZZ   
When L<3, bearings with * symbole cannot be used.
Product Features
Feature 1: Available in three materials including general structural steel, aluminum alloy and SUS304 (equivalent), in which general structural steel is available in two types of surface treatment including ferroferric oxide protective film and electroless nickel plating.
Feature 2: Used in combination with bearing, it is available in inner ring type and outer ring type, respectively matching the inner ring and outer ring of the bearing, which assists in precise positioning of the bearing.
Feature 3: Convenient selection of the adjusting ring for bearing according to to the standard model of bearing.
Feature 4: The length of adjusting ring for bearing can be freely specified within the range according to the actual design needs.
Usage Method
Product DrawingsIntended Use
misumi CLBU MISUMI Washers for Bearings Complete Method of UsePreload can be applied to the bearing by pressing down on the inner ring and adjusting the tightening of the outer ring with a nut.
misumi CLBU MISUMI Shim Rings for Bearings Usage IntroductionThe outer side is clamped by screw washer, while the inner side is limited by collar for outer ring, thus achieving the effect of axial positioning between two bearings.
misumi CLBU MISUMI Shim Bushings for Bearings Usage IntroductionCollars can be selected according to the standardized mounting dimensions (Ds) of bearings in the Specification Table.
Precautions
①If there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating or those made of SUS304 (equivalent).
  For surface treatment and anti-rust method, refer to Technology Page
②The delivery time for products with a length less than 3mm is long, while the delivery time for products with a thickness of 3mm or more is short, only 3 working days.
③As the matching rotary shaft requires high precision, use it in combination with MISUMI Standard Rotary Shaft whenever possible.
Example of Use
misumi CLBU MISUMI Collars for Bearings Notes on Example of Use
Mechanism name:
round belt conveyor

Mechanism function:
It is driven by motor and uses round belt for transmission to transport thin plates and other plate-like or lightweight objects.

Intended use of adjusting ring for bearing
The adjusting ring is used for segmentation and precise positioning between the idler and the pulley, thus ensuring the linearity of idlers and pulleys fixed on different rotating shafts.

For detailed information, click inCADLibrary Application Library
Application Industries
Electronic & Electrical Smart Phones Medical
misumi CLBU MISUMI Collars for Bearing Mounting For electronics and electrical appliances industry misumi CLBU MISUMI Liners for Bearing Mounting For smart phone industry misumi CLBU MISUMI Bushings for Bearing Mounting For medical industry
Robotics Semiconductor Lithium battery
misumi CLBU MISUMI Washers for Bearing Positioning For robots misumi CLBU MISUMI Shims for Bearing Positioning For semiconductors misumi CLBU MISUMI Bushings for Bearing Positioning For lithium batteries
Related Products
Rotary shaft Straight bar type Rotary shaft Single step Shouldered Bearing with Housing Single Bearing Type with Retaining Ring
misumi CLBU MISUMI Collars for Bearings For Mating with Rotary Shafts misumi CLBU MISUMI Bushings for Bearings For Mating with Drive Shafts misumi CLBU MISUMI Washers for Bearings For Mating with Supports with Bearings
Representative model: PSFHR20-300 Representative model: KZFN30-350-T20-P30-LA50-Q25-LB30 Representative model: BGRAB6000ZZ
Advantages: various alterations, short delivery time Advantages: various alterations, short delivery time Advantages: full range, suitable for rotating parts requiring high precision
Related Documents
Anti-rust performance of metal materials and surface treatmentRefer to Technology Page
Part Number
E-CLBP3-5-[1-50/0.1]
E-CLBP4-7-[1-50/0.1]
E-CLBP5-8-[1-50/0.1]
E-CLBP6-9-[1-50/0.1]
E-CLBP8-11-[1-50/0.1]
E-CLBP10-13-[1-100/0.1]
E-CLBP10-14-[1-100/0.1]
E-CLBP10-17-[2-100/0.1]
E-CLBP12-15-[1-100/0.1]
E-CLBP12-16-[1-100/0.1]
E-CLBP12-18-[2-100/0.1]
E-CLBP15-18-[2-100/0.1]
E-CLBP15-19-[2-100/0.1]
E-CLBP15-21-[2-100/0.1]
E-CLBP17-20-[2-100/0.1]
E-CLBP17-22-[2-100/0.1]
E-CLBP17-24-[2-100/0.1]
E-CLBP20-23-[2-100/0.1]
E-CLBP20-25-[2-100/0.1]
E-CLBP20-27-[2-100/0.1]
E-CLBP25-28-[2-100/0.1]
E-CLBP25-29-[2-100/0.1]
E-CLBP25-31-[2-100/0.1]
E-CLBP25-33-[2-100/0.1]
E-CLBP30-33-[2-100/0.1]
E-CLBP30-35-[2-100/0.1]
E-CLBP30-38-[2-100/0.1]
E-CLBP30-40-[2-100/0.1]
E-CLBP35-38-3
E-CLBP35-38-[3.1-100/0.1]
E-CLBP35-42-3
E-CLBP35-42-[3.1-100/0.1]
E-CLBP35-44-3
E-CLBP35-44-[3.1-100/0.1]
E-CLBP40-43-3
E-CLBP40-43-[3.1-100/0.1]
E-CLBP40-46-3
E-CLBP40-46-[3.1-100/0.1]
E-CLBP40-49-3
E-CLBP40-49-[3.1-100/0.1]
E-CLBPB3-5-[1-50/0.1]
E-CLBPB4-7-[1-50/0.1]
E-CLBPB5-8-[1-50/0.1]
E-CLBPB6-9-[1-50/0.1]
E-CLBPB8-10-[1-50/0.1]
E-CLBPB8-11-[1-50/0.1]
E-CLBPB10-12-[1-50/0.1]
E-CLBPB10-13-[1-100/0.1]
E-CLBPB10-14-[1-100/0.1]
E-CLBPB10-17-[2-100/0.1]
E-CLBPB12-15-[1-100/0.1]
E-CLBPB12-16-[1-100/0.1]
E-CLBPB12-18-[2-100/0.1]
E-CLBPB15-18-[2-100/0.1]
E-CLBPB15-19-[2-100/0.1]
E-CLBPB15-21-[2-100/0.1]
E-CLBPB15-23-[2-100/0.1]
E-CLBPB17-20-[2-100/0.1]
E-CLBPB17-22-[2-100/0.1]
E-CLBPB17-24-[2-100/0.1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipI.D. d
(φ)
O.D. D
(φ)
Material Surface Treatment Shape L Dimension Tolerance L
(mm)

-

1 Piece(s) 7 Day(s) 35Aluminum Alloy-Positive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 47Aluminum Alloy-Positive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 58Aluminum Alloy-Positive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 69Aluminum Alloy-Positive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 811Aluminum Alloy-Positive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 1013Aluminum Alloy-Positive Tolerance0~+0.11 ~ 100

-

1 Piece(s) 7 Day(s) 1014Aluminum Alloy-Positive Tolerance0~+0.11 ~ 100

-

1 Piece(s) 7 Day(s) 1017Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1215Aluminum Alloy-Positive Tolerance0~+0.11 ~ 100

-

1 Piece(s) 7 Day(s) 1216Aluminum Alloy-Positive Tolerance0~+0.11 ~ 100

-

1 Piece(s) 7 Day(s) 1218Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1518Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1519Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1521Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1720Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1722Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1724Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 2023Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 2025Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 2027Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 2528Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 2529Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 2531Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 2533Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 3033Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 3035Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 3038Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 3040Aluminum Alloy-Positive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 3538Aluminum Alloy-Positive Tolerance0~+0.13

-

1 Piece(s) 7 Day(s) 3538Aluminum Alloy-Positive Tolerance0~+0.13.1 ~ 100

-

1 Piece(s) 7 Day(s) 3542Aluminum Alloy-Positive Tolerance0~+0.13

-

1 Piece(s) 7 Day(s) 3542Aluminum Alloy-Positive Tolerance0~+0.13.1 ~ 100

-

1 Piece(s) 7 Day(s) 3544Aluminum Alloy-Positive Tolerance0~+0.13

-

1 Piece(s) 7 Day(s) 3544Aluminum Alloy-Positive Tolerance0~+0.13.1 ~ 100

-

1 Piece(s) 7 Day(s) 4043Aluminum Alloy-Positive Tolerance0~+0.13

-

1 Piece(s) 7 Day(s) 4043Aluminum Alloy-Positive Tolerance0~+0.13.1 ~ 100

-

1 Piece(s) 7 Day(s) 4046Aluminum Alloy-Positive Tolerance0~+0.13

-

1 Piece(s) 7 Day(s) 4046Aluminum Alloy-Positive Tolerance0~+0.13.1 ~ 100

-

1 Piece(s) 7 Day(s) 4049Aluminum Alloy-Positive Tolerance0~+0.13

-

1 Piece(s) 7 Day(s) 4049Aluminum Alloy-Positive Tolerance0~+0.13.1 ~ 100

-

1 Piece(s) 7 Day(s) 35General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 47General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 58General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 69General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 810General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 811General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 1012General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.11 ~ 50

-

1 Piece(s) 7 Day(s) 1013General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.11 ~ 100

-

1 Piece(s) 7 Day(s) 1014General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.11 ~ 100

-

1 Piece(s) 7 Day(s) 1017General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1215General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.11 ~ 100

-

1 Piece(s) 7 Day(s) 1216General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.11 ~ 100

-

1 Piece(s) 7 Day(s) 1218General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1518General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1519General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1521General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1523General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1720General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1722General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.12 ~ 100

-

1 Piece(s) 7 Day(s) 1724General structural steelFerroferric Oxide Protective FilmPositive Tolerance0~+0.12 ~ 100

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Basic Information

Intended Use For Inner Ring

Additional Products in this Category

Tech Support