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Bearings with Housings, Double Bearing, Pilot Type, without Retainer Ring

 
Product Overview
 
It supports and fixes the bearing of the load carrying shaft. The bearing can be accurately and conveniently assembled onto the mechanism using the holder.
 
Dimensional Drawing
 
Dimensional Drawing
Bearing Precision:GB/T 307.1 Grade 0
 Equivalent to JIS B 1514 Class 0
Bearings without retaining rings may fall off, but can be used normally after reinstallation
For types without retaining rings, since the B dimension has a negative tolerance, the bearing may protrude by 0.1 to 0.2 mm
 
Material Table

TypeMaterialSurface Treatment
RoundSquare TypeBearingHolderHolder
E-LBGFRLB-SteelS45CBlack Oxide Film
E-LBGFRLE-LBGFSLElectroless Nickel Plating
E-LSBGFRL-Stainless SteelSUS304-
 
 
Alteration
 
AlterationsWithout bearings, retaining rings
CodeNA
Spec.Bearings and retaining rings are not installed in the housing, but are shipped as accessories.
 
Specification Table
 

Specifications & Dimensions Table
Part NumberCan be specified down to 1 mm incrementsdDH7 BHTdhD1 g7 P.C.D.Kd1d2H1
TypeBearing Part NumberBearing Cover TypeLSToleranceTolerance
Round
E-LBGFRLB
E-LBGFRL
E-LSBGFRL


Square
E-LBGFSL
608ZZ
Double Shield Type

VV

Non-contact Rubber Seal

DD
Contact Rubber Seal Ring
51 to 1005 to 85822+0.021
0
74781827-0.007
-0.028
373684.54.1
62851 to 10010 to 802485020304037
690061 to 1205 to 105102264719273736
600061 to 12010 to 100268522232-0.009
-0.034
4239
620061 to 12015 to 953095624364642
690161 to 12010 to 10012246502130-0.007
-0.028
4038
600161 to 12010 to 100288542434-0.009
-0.034
4440
620171-14015 to 11532+0.025
0
105826384843
690271-14010 to 1151528+0.021
0
75910253547459.55.55.1
600271-14015 to 11532+0.025
0
96228385046
620271-14015 to 11535116629425449
690471-14015 to 11020379721134455954116.66.1
600481 to 16020 to 12542127736506459
620481 to 16020 to 1254714814054-0.010
-0.040
6862
690571-14020 to 11725429773650-0.009
-0.034
6459
600581 to 16020 to 137471288134154-0.010
-0.040
72671498.1
620581 to 16020 to 13752+0.030
0
159445607872
690671-14020 to 1173047+0.025
0
98841547267
600681 to 16020 to 13755+0.030
0
139648628073
6206121-16020 to 137621610455708879
6007121-16020 to 13735621410455708879
If the S size is not specified, the smallest S size will be used.
 
Product Features
 

Feature 1: The round bearing housing assembly is suitable for locations requiring high-precision rotation.
Feature 2: Compared with the single bearing type, the double bearing type bearing housing set is more suitable for heavy load operating environments, and keeps transmission products such as rotating shafts fixed.
Feature 3: The double bearing type bearing housing assembly is very convenient for cantilever support.
Feature 4: The bearing housing assembly has high perpendicularity and coaxiality, making precise positioning during installation easier.
 
Usage Method
 
Mounting method of bearing housing setDetailed explanation of installation
Example of Using SensorStandard bearing housing sets are machined with counterbored holes or threaded holes so that they can be mounted from the front or back.
Example of Using SensorAccurate positioning can be achieved by aligning the machined holes with H7 tolerance on the mounting surface when the guided bearing housing set is installed.
 
Precautions
 
PrecautionsIllustration and Reference
Anti-rust performance and maintenance of metal materials and surface treatment.For detailed rust prevention performance and maintenance, please refer to the technical documentation.
Bearing accuracy for bearing housing assembly: GB/T 307.1 Class 0 (equivalent to JIS B 1514 Class 0)
When selecting mating parts, please choose products with negative tolerance.
For detailed bearing specifications, please refer to the technical documentation.
When selecting, please note that axial clearance exists between the bearing and the retaining ring.
Axial direction: The direction along the rotational central axis of cylinder, which is the same direction as the central axis.
(Blue direction shown on the right)
Radial direction: perpendicular to the axial direction, which is the radius or diameter direction of the end face circle of the cylinder.
(Red direction shown on the right)
Precautions
The retaining ring in the bearing housing set with retaining ring cannot be fastened axially, and it only plays a role in preventing the bearing from falling off.
If you need to tighten the bearing axially, it is recommended to use a retaining ring, nut, etc.
When choosing a fixing ring, nut, etc. for axial tightening, please take care to avoid the retaining ring.
Please refer to the product specifications for retaining ring dimensions.
Precautions
 
Example of Use
 
Example of Use
Equipment Name: Sliding Flip Mechanism
Feature 1: A mechanism that uses a pneumatic chuck to flip and transfer the held workpiece.
Feature 2: The bearing housing set is used in a simple cam shape, which can flip over the workpiece while sliding, thereby changing the direction of the workpiece.

Part Number 

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Part Number
E-LBGFRL6000ZZ-[61-120/1]
E-LBGFRL6001ZZ-[61-120/1]
E-LBGFRL6002ZZ-[71-140/1]
E-LBGFRL6004ZZ-[81-160/1]
E-LBGFRL6005ZZ-[81-160/1]
E-LBGFRL6006ZZ-[81-160/1]
E-LBGFRL6007ZZ-[121-160/1]
E-LBGFRL608ZZ-[51-100/1]
E-LBGFRL6200ZZ-[61-120/1]
E-LBGFRL6201ZZ-[71-140/1]
E-LBGFRL6202ZZ-[71-140/1]
E-LBGFRL6204ZZ-[81-160/1]
E-LBGFRL6205ZZ-[81-160/1]
E-LBGFRL6206ZZ-[121-160/1]
E-LBGFRL628ZZ-[51-100/1]
E-LBGFRL6900ZZ-[61-120/1]
E-LBGFRL6901ZZ-[61-120/1]
E-LBGFRL6902ZZ-[71-140/1]
E-LBGFRL6904ZZ-[71-140/1]
E-LBGFRL6905ZZ-[71-140/1]
E-LBGFRL6906ZZ-[71-140/1]
E-LBGFSL6000ZZ-[61-120/1]
E-LBGFSL6001ZZ-[61-120/1]
E-LBGFSL6002ZZ-[71-140/1]
E-LBGFSL6004ZZ-[81-160/1]
E-LBGFSL6005ZZ-[81-160/1]
E-LBGFSL6006ZZ-[81-160/1]
E-LBGFSL6007ZZ-[121-160/1]
E-LBGFSL608ZZ-[51-100/1]
E-LBGFSL6200ZZ-[61-120/1]
E-LBGFSL6201ZZ-[71-140/1]
E-LBGFSL6202ZZ-[71-140/1]
E-LBGFSL6204ZZ-[81-160/1]
E-LBGFSL6205ZZ-[81-160/1]
E-LBGFSL6206ZZ-[121-160/1]
E-LBGFSL628ZZ-[51-100/1]
E-LBGFSL6900ZZ-[61-120/1]
E-LBGFSL6901ZZ-[61-120/1]
E-LBGFSL6902ZZ-[71-140/1]
E-LBGFSL6904ZZ-[71-140/1]
E-LBGFSL6905ZZ-[71-140/1]
E-LBGFSL6906ZZ-[71-140/1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBearing Inner Dia. d
(mm)
Flange Shape 1 Bearing Material Housing Material Housing Surface Treatment Length L
(mm)
Bearing Part Number

-

1 Piece(s) 13 Day(s) 10Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating61 ~ 1206000

-

1 Piece(s) 13 Day(s) 12Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating61 ~ 1206001

-

1 Piece(s) 13 Day(s) 15Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406002

-

1 Piece(s) 13 Day(s) 20Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating81 ~ 1606004

-

1 Piece(s) 13 Day(s) 25Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating81 ~ 1606005

-

1 Piece(s) 13 Day(s) 30Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating81 ~ 1606006

-

1 Piece(s) 13 Day(s) 35Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating121 ~ 1606007

-

1 Piece(s) 13 Day(s) 8Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating51 ~ 100608

-

1 Piece(s) 13 Day(s) 10Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating61 ~ 1206200

-

1 Piece(s) 13 Day(s) 12Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406201

-

1 Piece(s) 13 Day(s) 15Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406202

-

1 Piece(s) 13 Day(s) 20Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating81 ~ 1606204

-

1 Piece(s) 13 Day(s) 25Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating81 ~ 1606205

-

1 Piece(s) 13 Day(s) 30Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating121 ~ 1606206

-

1 Piece(s) 13 Day(s) 8Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating51 ~ 100628

-

1 Piece(s) 13 Day(s) 10Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating61 ~ 1206900

-

1 Piece(s) 13 Day(s) 12Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating61 ~ 1206901

-

1 Piece(s) 13 Day(s) 15Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406902

-

1 Piece(s) 13 Day(s) 20Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406904

-

1 Piece(s) 13 Day(s) 25Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406905

-

1 Piece(s) 13 Day(s) 30Round Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406906

-

1 Piece(s) 13 Day(s) 10Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating61 ~ 1206000

-

1 Piece(s) 13 Day(s) 12Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating61 ~ 1206001

-

1 Piece(s) 13 Day(s) 15Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406002

-

1 Piece(s) 13 Day(s) 20Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating81 ~ 1606004

-

1 Piece(s) 13 Day(s) 25Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating81 ~ 1606005

-

1 Piece(s) 13 Day(s) 30Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating81 ~ 1606006

-

1 Piece(s) 13 Day(s) 35Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating121 ~ 1606007

-

1 Piece(s) 13 Day(s) 8Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating51 ~ 100608

-

1 Piece(s) 13 Day(s) 10Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating61 ~ 1206200

-

1 Piece(s) 13 Day(s) 12Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406201

-

1 Piece(s) 13 Day(s) 15Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406202

-

1 Piece(s) 13 Day(s) 20Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating81 ~ 1606204

-

1 Piece(s) 13 Day(s) 25Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating81 ~ 1606205

-

1 Piece(s) 13 Day(s) 30Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating121 ~ 1606206

-

1 Piece(s) 13 Day(s) 8Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating51 ~ 100628

-

1 Piece(s) 13 Day(s) 10Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating61 ~ 1206900

-

1 Piece(s) 13 Day(s) 12Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating61 ~ 1206901

-

1 Piece(s) 13 Day(s) 15Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406902

-

1 Piece(s) 13 Day(s) 20Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406904

-

1 Piece(s) 13 Day(s) 25Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406905

-

1 Piece(s) 13 Day(s) 30Square Type[Steel] Steel[S45C] S45CElectroless Nickel Plating71 ~ 1406906

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Basic Information

Shape Flanged, Pilot Bearing Used Deep Groove Ball Bearing Number of Bearings Double
Retaining Ring Not Provided Type Bearing with Housings Seal ZZ (Double Shield)

Frequently asked question (FAQ)

Question: What is the bearing housing set?
Answer: It supports and fixes the bearing of the load carrying shaft. The bearing can be accurately and simply assembled onto the mechanism using the holder.
Question: What do radial load and axial load mean?
Answer: The load applied to the shaft along the perpendicular direction of the shaft center line - radial load. The load applied to the shaft along the horizontal direction of the shaft center line - axial load (thrust load).
Question: After the rotating shaft is assembled with the bearing housing set, there is obvious axial movement. How to solve the problem?
Answer: If you need to tighten the bearing axially, it is recommended to use a retaining ring, nut, etc. Please refer to the installation method. When choosing a fixing ring, nut, etc. for axial tightening, please take care to avoid the retaining ring. For ring dimensions, please refer to the product specifications.
Question: For high-load service conditions, which type of bearing housing set is a better choice?
Answer: Double bearing type bearing housing set is suitable for heavy load operating environment, and keep fixed for transmission products such as rotating shaft.
Question: What tolerance should be selected for shaft parts used with bearing housing set?
Answer: It is recommended to choose MISUMI brand rotating shafts with g6 tolerance.

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