Bearings with Housings, Single Bearing, L-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.
L shape is most suitable for the situation of small side space.

Dimensional Drawing

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

Please note that there is clearance between the bearing and the retaining ring when selecting.

Material Table

Type		Material			Surface Treatment
Height h Selection Type	Height h Specified Type	Bearing	Holder	Retaining Ring	Holder
E-LBGLKB	E-LBGLFB	Steel	S45C	Spring Steel	Black Oxide Film
E-LBGLK	E-LBGLF				Electroless Nickel Plating
E-LBGLKA	E-LBGLFA		Aluminum		Clear Anodized
E-LBGLKSA	E-LBGLFSA	Stainless Steel		SUS304
E-LBGLKS	E-LBGLFS		SUS304		-

Alteration

Alterations	Add Chamfer C Processing		Add Chamfer C2 Processing	Without Bearing · Retaining Ring
Code	KKC		KCC	NA
Spec.	Add chamfering C (45°) to both sides of the upper end.		Add top face chamfering C2 processing.	Bearings and retaining rings are not installed in the housing, but are shipped as accessories.
	Specifying Method KKC
	d	KKC
	3 to 8	5
	10 to 20	10
	25 to 30	12

Specification Table

Specifications & Dimensions Table

Part Number			h		d	D_H7		dh	B	H	L	L₁	W	W₁	T	S	d₁
Type	Bearing Part Number	Bearing Cover Type	Height selection type	Height specification type Unit: 1 mm
							Tolerance
Height h selectable E-LBGLKB E-LBGLK E-LBGLKA E-LBGLKSA E-LBGLKS Height h Specified Type E-LBGLFB E-LBGLF E-LBGLFA E-LBGLFSA E-LBGLFS	623	ZZ Double Shield Type VV Non-contact Rubber Seal Ring DD Contact Type Rubber Seal Ring	10 15 20 25	10 to 30	3	10	+0.015 0	7	4	h+9	20	10	20	15	10	5	4.5

	624				4	13	+0.018 0	9	5	h+11	22	12	20	15	10
	605				5	14		10	5	h+11	24	14	20	15	10
	625		20 25 30	20 to 30		16		12	5	h+12	28	16	22	16	10	10
	606				6	17		13	6	h+13	34	22	24	18	12		5.5
	626					19	+0.021 0	15	6	h+14	36	24	24	18	12
	608				8	22		18	7	h+15	38	26	24	18	12
	628		20 25 30 40	20 to 30		24		20	8	h+16	34	22	27	21	15
	6900		25 30 40	25 to 40	10	22		19	6	h+15	32	20	24	18	12
	6000					26		22	8	h+17	38	26	27	21	15
	6200					30		24	9	h+19	40	28	27	21	15
	6901				12	24		21	6	h+16	36	24	24	18	12
	6001					28		24	8	h+18	40	28	27	21	15
	6201					32	+0.025 0	26	10	h+20	42	30	28	22	16

	6902		30 40 50	30 to 50	15	28	+0.021 0	25	7	h+18	42	30	24	18	12	15

	6002					32	+0.025 0	28	9	h+20	50	36	29	22	15		6.5
	6202		40 50	40 to 50		35		29	11	h+22	44	30	31	24	17
	6903		30 40 50	30 to 50	17	30	+0.021 0	27	7	h+19	42	30	26	20	13	12.5

	6003					35	+0.025 0	31	10	h+22	50	36	31	24	16
	6203					40		34	12	h+24	48	36	33	26	20
	6904		35 40 50 60	35 to 60	20	37		34	9	h+23	45	31	29	22	15	15
	6004					42		36	12	h+25	54	38	35	27	19		9
	6204					47		40	14	h+28	60	44	36	28	20
	6005		40 50 60		25	47		41	12	h+28	62	46	35	27	19
	6205		50 60 80	50 to 80		52	+0.030 0	45	15	h+31	70	50	42	32	22	20	11
	6006				30	55		48	13	h+32	74	54	40	30	20
	6206					62		55	16	h+36	82	62	43	33	23

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

Product Features

Feature 1: The single bearing type bearing housing assembly occupies less space and is suitable for areas with limited space.
Feature 2: The bearing housing assembly has high perpendicularity and coaxiality, making precise positioning during installation easier.
Feature 3: The retaining ring in the bearing housing assembly with buckle prevents the bearing from falling out, making installation and use easier.
Feature 4: Chamfering can be added as needed.
Feature 5: The housing and bearing can be shipped separately according to your requirements.

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: Belt Conveyor Mechanism
Feature 1: Bearing housing set L-type fixed to the bottom plate, as a pulley, toothed timing belt connecting mechanism example.
Feature 2: This product can complete the construction of the mechanism while occupying a very small space.