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Bearings with Housings, Double Bearing, T-Type, Outer Ring Captured (Part Numbers)

Check FAQ of this product (5 items)

MISUMI

MiSUMi Economy

MISUMI

Part Number

Configured Part Number is shown.

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

Bearing Precision:	GB/T 307.1 Grade 0
	Equivalent to JIS B 1514 Class 0

Material Table

Type	(1) Bearing	(2) Main Body (3) Outer Ring Fixed Cover Plate		(4) Outer Ring Fixing Plate Mounting Bolt
Type	Material	Material	Surface Treatment	Material	Surface Treatment
E-LGBGWB	Steel	S45C	Black Oxide Film	SCM435	Black Oxide Film
E-LGBGW	Steel	S45C	Electroless Nickel Plating	SUS304	-

Specification Table

Specifications & Dimensions Table

Part Number			Width T Select	Height h Select	d	D_H7		B	b₁	H	dh	L	L₁	L₂	S	G	W	d₁	T₁
Type	Bearing Part Number	Bearing Cover Type					Tolerance
E-LGBGWB E-LGBGW	6902	ZZ Double Shield Type	30 50	25 30 40 50	15	28	+0.021 0	7	9	h+18	25	60	48	36	12	7.5	34	6.6	6

	6002		30 40 60			32	+0.025 0	9	11	h+20	28	64	52	40			38

	6903				17	30	+0.021 0	7	9	h+19	27	62	50	38			36

	6003					35	+0.025 0	10	12	h+22	31	68	56	44			42
	6904		40 60	30 40 50 60	20	37		9	11	h+23	34	76	61	46	15	10	44	9	7
	6004		40 50 80			42		12	14	h+25	36	80	65	50			48
	6005		50 60 80	35 40 50 60	25	47				h+28	41	86	71	56			54		8
	6006				30	55	+0.030 0	13	15	h+32	48	104	84	64	18	15	62	9

Product Features

Feature 1: The 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.
Feature 5: The bearing housing assembly with fixed outer ring comes standard with an outer ring retaining cover, which prevents the bearing outer ring from moving in the thrust direction.

Precautions

Precautions	Illustration 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)
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.

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 60; 90

Part Number
E-LGBGW6002ZZ-[30,40,60]-[25,30,40,50]
E-LGBGW6003ZZ-[30,40,60]-[25,30,40,50]
E-LGBGW6004ZZ-[40,50,80]-[30,40,50,60]
E-LGBGW6005ZZ-[50,60,80]-[35,40,50,60]
E-LGBGW6006ZZ-[50,60,80]-[35,40,50,60]
E-LGBGW6902ZZ-[30,50]-[25,30,40,50]
E-LGBGW6903ZZ-[30,40,60]-[25,30,40,50]
E-LGBGW6904ZZ-[40,60]-[30,40,50,60]
E-LGBGWB6002ZZ-[30,40,60]-[25,30,40,50]
E-LGBGWB6003ZZ-[30,40,60]-[25,30,40,50]
E-LGBGWB6004ZZ-[40,50,80]-[30,40,50,60]
E-LGBGWB6005ZZ-[50,60,80]-[35,40,50,60]
E-LGBGWB6006ZZ-[50,60,80]-[35,40,50,60]
E-LGBGWB6902ZZ-[30,50]-[25,30,40,50]
E-LGBGWB6903ZZ-[30,40,60]-[25,30,40,50]
E-LGBGWB6904ZZ-[40,60]-[30,40,50,60]

Standard Unit Price	Minimum order quantity	Days to Ship	Bearing Inner Dia. d (mm)	Housing Surface Treatment	Height h (mm)	Bearing Part Number	Thickness T (mm)
-	1 Piece(s)	13 Day(s)	15	Electroless Nickel Plating	25 ～ 50	6002	30 ～ 60
-	1 Piece(s)	13 Day(s)	17	Electroless Nickel Plating	25 ～ 50	6003	30 ～ 60
-	1 Piece(s)	13 Day(s)	20	Electroless Nickel Plating	30 ～ 60	6004	40 ～ 80
-	1 Piece(s)	13 Day(s)	25	Electroless Nickel Plating	35 ～ 60	6005	50 ～ 80
-	1 Piece(s)	13 Day(s)	30	Electroless Nickel Plating	35 ～ 60	6006	50 ～ 80
-	1 Piece(s)	13 Day(s)	15	Electroless Nickel Plating	25 ～ 50	6902	30 ～ 50
-	1 Piece(s)	13 Day(s)	17	Electroless Nickel Plating	25 ～ 50	6903	30 ～ 60
-	1 Piece(s)	13 Day(s)	20	Electroless Nickel Plating	30 ～ 60	6904	40 ～ 60
-	1 Piece(s)	13 Day(s)	15	Black Oxide	25 ～ 50	6002	30 ～ 60
-	1 Piece(s)	13 Day(s)	17	Black Oxide	25 ～ 50	6003	30 ～ 60
-	1 Piece(s)	13 Day(s)	20	Black Oxide	30 ～ 60	6004	40 ～ 80
-	1 Piece(s)	13 Day(s)	25	Black Oxide	35 ～ 60	6005	50 ～ 80
-	1 Piece(s)	13 Day(s)	30	Black Oxide	35 ～ 60	6006	50 ～ 80
-	1 Piece(s)	13 Day(s)	15	Black Oxide	25 ～ 50	6902	30 ～ 50
-	1 Piece(s)	13 Day(s)	17	Black Oxide	25 ～ 50	6903	30 ～ 60
-	1 Piece(s)	13 Day(s)	20	Black Oxide	30 ～ 60	6904	40 ～ 60

Basic Information

Shape	T-Shaped	Bearing Used	Deep Groove Ball Bearing	Number of Bearings	Double
Bearing Material	Steel	Housing Material	S45C	Retaining Ring	Not Provided
Type	Bearing with Housings, Outer Ring Captured	Mount Type	Base Face Type	Seal	ZZ (Double Shield)

Configure

16 Part Numbers

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Specification/Dimensions

Bearing Inner Dia. d(mm)
15

17

20

25

30
Clear
Housing Surface Treatment
- Black Oxide
- Electroless Nickel Plating
Clear
Height h(mm)
25

30

35

40

50

60
Clear
Bearing Part Number
6002

6003

6004

6005

6006

6902

6903

6904
Clear
Thickness T(mm)
30

40

50

60

80
Clear
type
- E-LGBGW
- E-LGBGWB
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

13 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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.