Bearings with Housings, Guided Flange Type with Retainer Ring

Brand :

MISUMI

Caution

Product Description

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

There is a gap between the bearing and the retaining ring. Please pay attention when selecting.

Thread and counterbore holes allow installation from both sides.

Material Table

Type			Material			Surface Treatment
Round	Square Type	Compact Type	Bearing	Holder	Retaining Ring	Holder
E-LBGRRB	E-LBGSRB	E-LBGCRB	Steel	S45C	Spring Steel	Black Oxide Film
E-LBGRR	E-LBGSR	E-LBGCR		S45C		Electroless Nickel Plating
E-LBARR	E-LBASR	E-LBACR		Aluminum		Clear Anodized
E-LSBARR	E-LSBASR	E-LSBACR	Stainless Steel	Aluminum	SUS304	Clear Anodized
E-LSBGRR	E-LSBGSR	E-LSBGCR	Stainless Steel	SUS304	SUS304	-

Alteration

Alterations	Without bearings, retaining rings
Code	NA
Spec.	Bearings and retaining rings are not installed in the housing, but are shipped as accessories.

Specification Table

Specifications & Dimensions Table

Part Number			d	D_H7		B	H	W	T	T₁	S	R₁	dh	D_1 g7		P.C.D	K	A	F	M (Coarse Thread) (d₂)	d₁	H₁
Type	Bearing Part Number	Bearing Cover Type			Tolerance										Tolerance
Round E-LBGRRB E-LBGRR E-LBARR E-LSBARR E-LSBGRR Square E-LBGSRB E-LBGSR E-LBASR E-LSBASR E-LSBGSR Compact E-LBGCRB E-LBGCR E-LBACR E-LSBACR E-LSBGCR	623	ZZ Double Shield Type VV Non-contact Rubber Seal Ring DD Contact Rubber Seal Ring	3	10	+0.015 0	4	33	16	9	7	2	2	7	14	-0.006 -0.024	24	27	24	－	M4 (3.3)	6.5	3.4

	624		4	13	+0.018 0	5	35	18	10	8			9	17		26	28	26
	605		5	14		5	36	20	10	8			10	18		26	30	26		M5 (4.3)	8	4.4
	625			16		5	38	22	10	8			12	20	-0.007 -0.028	28	31	28
	606		6	17		6	39	23	11	9			13	21		29	32	29
	626		6	19	+0.021 0	6	41	25	11	9			15	24		31	34	31
	698		8	19		6	41	25	11	9			15	24		31	34	31
	608			22		7	45	29	12	10			18	27		35	36	35
	628			24		8	47	32	13	11			20	30		37	37	37
	6800		10	19		5	41	25	10	8			15	24		31	34	31
	6900			22		6	45	29	11	9			19	27		35	36	35
	6000			26		8	50	34	13	11			22	32	-0.009 -0.034	40	39	40
	6200			30		9	54	38	14	12			24	36		44	42	44
	6801		12	21		5	44	29	10	8			17	26	-0.007 -0.028	34	35	34
	6901			24		6	48	31	11	9			21	30		38	38	38
	6001			28		8	52	36	13	11			24	34	-0.009 -0.034	42	40	42
	6201			32	+0.025 0	10	56	40	15	13			26	38		46	43	46

	6802		15	24	+0.021 0	5	47	32	10	8			20	30	-0.007 -0.034	37	37	37

	6902			28		7	57	37	12	10			25	35	-0.009 -0.034	45	45	45		M6 (5.2)	9.5	5.4
	6002			32	+0.025 0	9	60	40	14	12			28	38		48	46	48
	6202			35		11	64	44	17	15			29	42		52	49	52
	6903		17	30	+0.021 0	7	60	38	12	10			27	36		48	46	48

	6003			35	+0.025 0	10	66	44	16	14			31	42		54	50	54
	6203			40		12	72	50	18	16			34	48		60	54	60
	6804		20	32		7	60	40	12	10			28	38		48	46	38	29
	6904			37		9	69	47	15	13			34	45		56	54	51	24	M8 (6.8)	11	6.5
	6004			42		12	77	54	18	16			36	50		64	59	56	32
	6204			47		14	81	58	20	18			40	54	-0.010 -0.040	68	62	59	34

	6805		25	37		7	69	47	13	11			34	45	-0.009 -0.034	56	54	51	24
	6905			42		9	77	54	15	13			36	50		64	59	56	32
	6005			47		12	88	58	18	16			41	54	-0.01 -0.04	72	67	63	36	M10 (8.5)	14	8.6
	6205			52	+0.030 0	15	94	64	22	20			45	60		78	72	68	39

	6806		30	42	+0.025 0	7	77	54	13	11			36	50	-0.009 -0.034	64	59	56	32	M8 (6.8)	11	6.5

	6906			47		9	88	58	15	13			41	54	-0.010 -0.040	72	67	63	36	M10 (8.5)	14	8.6
	6006			55	+0.030 0	13	96	66	20	18			48	62		80	73	70	40
	6206			62		16	104	74	23	21			55	70		88	79	77	44
	6007		35			14			21	19								75
	6207			72		17	126	88	26	23	3	3	64	84	-0.012 -0.047	105	95	92	51	M12 (10.5)	17.5	11

	6008		40	68		15	114	82	23	21	2		60	78	-0.010 -0.040	96	86	80	54	M10 (8.5)	14	8.6

	6208			80		18	134	96	27	24	3		74	92	-0.012 -0.047	113	102	98	56	M12 (10.5)	17.5	11
	6010	ZZ Double Shield Type	50			16			25	22							－
	6210			90	+0.035 0	20	147	110	31	28		4	83	106		126		104	72

VV (non-contact rubber seal) is not applicable for bearings with model numbers 623, 624, 605, and 606.

Product Features

Feature 1: The round bearing housing assembly is suitable for locations requiring high-precision rotation.
Feature 2: The retaining ring in the bearing housing assembly with retaining ring prevents the bearing from falling out, making installation and use easier.
Feature 3: The end is inserted into a G7 precision hole on the mounting plate for positioning and installation, providing high repeatability in positioning during maintenance.
Feature 4: The single bearing type bearing housing assembly occupies less space and is suitable for areas with limited space.
Feature 5: The bearing housing assembly has high perpendicularity and coaxiality, making precise positioning easier during installation.

Usage Method

Mounting method of bearing housing set	Detailed explanation of installation
	When mounting standard bearing housing set, counterbored hole or thread hole are used so that they can be mounted from both sides.
	Accurate 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

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.

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.