Bearing With Housing, Single Bearing, Rectangular Block, Top Mounting, with Retaining 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.
Top mounting type is most suitable for situations with limited front and back space. Can be installed from above.

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
Type	Bearing	Holder	Retaining Ring	Holder
E-LBGTKB	Steel	S45C	Spring Steel	Black Oxide Film
E-LBGTK	Steel	S45C	Spring Steel	Electroless Nickel Plating
E-LSBGTK	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			h selection	d	D_H7		dh	B	H	L	L₁	T	d₁	d₂
Type	Bearing Part Number	Bearing Cover Type				Tolerance
E-LBGTKB E-LBGTK E-LSBGTK	608	ZZ Double Shield Type VV Non-contact Rubber Seal Ring DD Contact Rubber Seal Ring	15 20	8	22	+0.021 0	18	7	h+15	53	41	12	9.5	5.5
	628		15 20		24		20	8	h+16	56	44	15
	6900		20 25	10	22		19	6	h+15	53	41	12
	6000		20 25		26		22	8	h+17	58	46	15
	6200		20 25		30		24	9	h+19	62	50
	6901		20 25	12	24		21	6	h+16	56	44	12
	6001		20 25		28		24	8	h+18	60	48	15
	6201		20 25		32	+0.025 0	26	10	h+20	64	52	16

	6902		20 25	15	28	+0.021 0	25	7	h+18	60	48	12

	6002		20 25		32	+0.025 0	28	9	h+20	68	54	15	11	6.5
	6202		25 30		35		29	11	h+22	72	58	16
	6903		20 25	17	30	+0.021 0	27	7	h+19	64	52	13

	6003		25 30		35	+0.025 0	31	10	h+22	70	56	16
	6203		25 30		40		34	12	h+24	76	62	19
	6904		25 30	20	37		34	9	h+23	73	59	15
	6004		25 30		42		36	12	h+25	82	66	19	14	9
	6204		30 35		47		40	14	h+28	88	72

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 a retaining ring prevents the bearing from falling out, making installation and use easier.
Feature 4: The fixed seat and bearing can be shipped separately according to your needs.

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.