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Flanged Ball Bearings Stainless Steel, Low Dust Generation Grease Filled

Economy
Volume Discount

Check FAQ of this product (5 items)

MISUMI

MiSUMi Economy

MISUMI

Part Number

Configured Part Number is shown.

Drawing/Specifications
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Part Numbers

Product Overview

· Deep groove ball bearings are the most commonly used rolling bearings, featuring a simple structure and a wide range of applications.
· This product series uses imported low-dust-generating grease, making it suitable for environments with cleanliness requirements.
· Made from SUS440C equivalent material, offering a certain degree of rust resistance.
· This series of bearings comes with a flange for easy axial positioning. (Please note that axial force should not be applied.)

Dimensional Drawing

GB 307 P0
JIS B 1514 Grade 0

Material table

TYPE	Material
	Inner and outer rings	Balls	Retainer	Dust cover
E-SFLC□□□ZZ	Equivalent to SUS440C		Equivalent to SUS304

Specification Table

Inner diameter d (mm)		Standard bearing internal clearance (µm)		Economy bearing internal clearance (µm)
Above	Below	Minimum	Maximum	Minimum	Maximum
Less than 10		2	13	4	18
10	18	3	18	6	23
18	24	5	20	8	25
24	30	5	20	8	25

Specification Size Table

Type	d	D	B	D₁	C	r (min)	Basic Rated Load		Permissible Speed rpm (Reference)	Mounting Dimensions		Weight (g) (Reference)
Type	d	D	B	D₁	C	r (min)	Cr (Dynamic) N	Co (Static) N	Permissible Speed rpm (Reference)	Ds (Min)	R (Max)	Weight (g) (Reference)
E-SFLC673ZZ	3	6	2.5	7.2	0.6	0.1	105	35	24000	3.6	0.08	0.33
E-SFLC693ZZ	3	8	4	9.5	0.9	0.15	282	86	24000	4.2	0.15	0.97
E-SFLC674ZZ	4	7	2.5	8.2	0.6	0.1	129	51	20800	4.6	0.08	0.35
E-SFLC684ZZ		9	4	10.3	1	0.1	324	106	20800	5	0.1	1.14
E-SFLC694ZZ		11	4	12.5		0.15	325	108	19200	5.2	0.15	1.96
E-SFLC624ZZ		13	5	15		0.2	658	231	16000	5.6	0.2	3.53
E-SFLC675ZZ	5	8	2.5	9.2	0.6	0.1	111	43	17600	5.6	0.08	0.41
E-SFLC685ZZ		11	5	12.5	1	0.15	361	134	17600	6.2	0.15	2.18
E-SFLC695ZZ		13	4	15		0.2	545	205	16800	6.6	0.2	2.84
E-SFLC605ZZ		14	5	16		0.2	658	241	16000	6.6	0.2	3.85
E-SFLC625ZZ		16	5	18		0.3	874	319	14400	7	0.3	5.3
E-SFLC676ZZ	6	10	3	11.2	0.6	0.1	251	104	16000	6.6	0.1	0.77
E-SFLC686ZZ		13	5	15	1.1	0.15	547	209	16000	7	0.15	3.04
E-SFLC696ZZ		15	5	17	1.2	0.2	677	249	16000	7.6	0.2	4.26
E-SFLC606ZZ		17	6	19	1.2	0.3	1143	398	15200	8	0.3	6.61
E-SFLC626ZZ		19	6	22	1.5	0.3	1182	422	12800	8	0.3	9.09
E-SFLC678ZZ	8	12	3.5	13.6	0.8	0.1	275	130	14400	8.8	0.1	1.15
E-SFLC688ZZ		16	5	18	1.1	0.2	814	338	14400	9.6	0.2	4.47
E-SFLC698ZZ		19	6	22	1.5	0.3	1131	434	14400	10	0.3	8.3
E-SFLC608ZZ		22	7	25	1.5	0.3	1665	656	13600	10	0.3	13

■ Performance table of lubricating grease for economical low dust emission bearing

Lubricating grease performance	Economical low dust emission bearing
Thickener	Polyurea
Base oil	Ether oil
Base oil kinematic viscosity (40°C, mm²/s)	103
Worked penetration	265 to 295
Dropping point (°C)	≥ 240
Oxidation stability (kPa) (99°C × 100h)	< 10
Operating temperature in atmosphere (°C)	-10 to +80
In vacuum	Not suitable

■ Particle generation performance comparison
*The following experimental data is provided by the lubricant manufacturer and is for reference only; it is not guaranteed.
Test conditions: linear guide, v = 1 m/s, a = 10 m/s²

Product Features

(1) Why does MISUMI insist on using a "standard wall thickness" for its economy series bearings?
Features of MISUMI economy bearings

(2) Why does MISUMI insist on using high-performance "bearing steel" and "stainless steel" materials for its economy series bearings?
Advantages of MISUMI economy bearings

*Market-available products refer to similar items randomly purchased by our company from online or offline markets.
*Experimental data is based on our company’s testing and is for reference only.

Precautions

■ Precautions When Selecting
· Differences in specifications between MISUMI high-quality bearings and economy bearings [B6901ZZ (MISUMI quality bearing) vs. C-E6901ZZ (MISUMI economy bearing)]
Points to note when making a selection

■ Precautions During Installation
If the shaft or bearing housing has poor accuracy, it will affect the bearing and prevent it from performing as it should. For example, poor accuracy at the bearing installation location can cause the inner and outer rings to become misaligned. At this time, in addition to the bearing load, additional edge stress concentration load (Edge Load) will be added, which will shorten the bearing's fatigue life. In more severe cases, it may also cause cage breakage, seizure, and other damage.

Please use the following dedicated installation tools for mounting and removal.

Bearing Heater	Proper installation of the bearing heater can ensure a long service life for the bearing. If properly installed and maintained, rolling bearings are reliable mechanical components with a long service life. After heating with an induction heater, the bearing expands outward in the cylindrical direction, which can prevent damage during installation. The induction heater is the most scientific heating method. It does not require preheating and can heat the bearing to 110°C within a few seconds or minutes depending on the bearing's weight, without damaging the pre-applied lubricant.

Bearing Puller	When the bearing is installed in any of the following conditions, a specialized puller can be used for removal. (a) Shaft shape: cylindrical shaft; bearing inner ring bore shape: cylindrical bore. (b) Shaft shape: cylindrical shaft, using an adapter sleeve; bearing inner ring bore shape: tapered bore. (c) Shaft shape: stepped shaft; bearing inner ring bore shape: stepped bore. Regardless of the condition, when disassembling, you must loosen the lock nut (or adapter sleeve lock nut) on the shaft and set the lock nut to a loose state.

Application Example

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; 45; 60

Part Number
E-SFLC605ZZ
E-SFLC606ZZ
E-SFLC608ZZ
E-SFLC624ZZ
E-SFLC625ZZ
E-SFLC626ZZ
E-SFLC673ZZ
E-SFLC674ZZ
E-SFLC675ZZ
E-SFLC676ZZ
E-SFLC678ZZ
E-SFLC684ZZ
E-SFLC685ZZ
E-SFLC686ZZ
E-SFLC688ZZ
E-SFLC693ZZ
E-SFLC694ZZ
E-SFLC695ZZ
E-SFLC696ZZ
E-SFLC698ZZ

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (or T) (mm)	Basic Load Rating Cr (Dynamic) (N)	Allowable Rotational Speed (rpm)	Basic Load Rating Cor (Static) (N)
MYR 11.73	10 Piece(s)	Available	6 Day(s)	5	14	5	658	16000	241
MYR 12.58	10 Piece(s)	Available	6 Day(s)	6	17	6	1143	15200	398
MYR 23.51	10 Piece(s)	Available	6 Day(s)	8	22	7	1665	13600	656
MYR 10.89	10 Piece(s)	Available	6 Day(s)	4	13	5	658	16000	231
MYR 11.73	10 Piece(s)	Available	6 Day(s)	5	16	5	874	14400	319
MYR 16.75	10 Piece(s)	Available	6 Day(s)	6	19	6	1182	12800	422
MYR 10.89	10 Piece(s)	Available	6 Day(s)	3	6	2.5	105	24000	35
MYR 10.89	10 Piece(s)	Available	6 Day(s)	4	7	2.5	129	20800	51
MYR 11.73	10 Piece(s)	Available	6 Day(s)	5	8	2.5	111	17600	43
MYR 12.58	10 Piece(s)	Available	6 Day(s)	6	10	3	251	16000	104
MYR 16.75	10 Piece(s)	Available	6 Day(s)	8	12	3.5	275	14400	130
MYR 10.89	10 Piece(s)	Available	6 Day(s)	4	9	4	324	20800	106
MYR 11.73	10 Piece(s)	Available	6 Day(s)	5	11	5	361	17600	134
MYR 12.58	10 Piece(s)	Available	6 Day(s)	6	13	5	547	16000	209
MYR 16.75	10 Piece(s)	Available	6 Day(s)	8	16	5	814	14400	338
MYR 10.89	10 Piece(s)	Available	6 Day(s)	3	8	4	282	24000	86
MYR 10.89	10 Piece(s)	Available	6 Day(s)	4	11	4	325	19200	108
MYR 11.73	10 Piece(s)	Available	6 Day(s)	5	13	4	545	16800	205
MYR 12.58	10 Piece(s)	Available	6 Day(s)	6	15	5	677	16000	249
MYR 16.75	10 Piece(s)	Available	6 Day(s)	8	19	6	1131	14400	434

Basic Information

Raceway Ring Shape	Ball	Bearing Type	Double Shielded	Outer Ring Type	With Flange
Inner/Outer Ring Material	Stainless Steel	Specifications, Environment	Standard / Dust Resistant	Inner/Outer Ring Material Details	SUS440C
Precision (JIS)	Class 0	Load Direction	Radial	Rolling Element Material	Stainless Steel
Size Standards	Metric System	Number of Raceway Ring Rows	Single Row	Roller Body Material	SUS440C
Seal Part Material	SUS304	Retainer Material	SUS304

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20 Part Numbers

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Specification/Dimensions

Inner Dia. d(Ø)
3

4

5

6

8
Clear
Outer Dia. D(Ø)
6

7

8

9

10

11

12

13

14

15

16

17

19

22
Clear
Width B (or T)(mm)
2.5

3

3.5

4

5

6

7
Clear
Basic Load Rating Cr (Dynamic)(N)
105

111

129

251

275

282

324

325

361

545

547

658

677

814

874

1131

1143

1182

1665
Clear
type
- E-SFLC60
- E-SFLC62
- E-SFLC67
- E-SFLC68
- E-SFLC69
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

6 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: Can the product withstand axial force?: Answer: This series of products comes with a flange and is only suitable for quick axial positioning; it should not be subjected to axial force.
Question: What is the difference between ball bearings and roller bearings?: Answer: Ball bearings make point contact with the raceway, and the contact area becomes elliptical under load. Because it is point contact, the resistance is low, making ball bearings suitable for applications with low torque and high rotational speed. They also have the characteristic of low noise. Ball bearings have a lower load capacity but can withstand both radial and axial loads. Roller bearings make line contact with the raceway, and the contact area is rectangular under load. Because they have line contact, roller bearings have higher torque and greater rigidity than ball bearings. Roller bearings have a higher load capacity, and cylindrical roller bearings with flanges can withstand slight axial loads.
Question: How are bearings classified according to the shape of the rolling elements?: Answer: Rolling bearings are mainly classified by the shape of the rolling element into two categories: ball bearings and roller bearings. Among them, ball bearings are divided into: deep groove ball bearings, angular contact ball bearings, and radial thrust ball bearings. Roller bearings are classified into: cylindrical roller bearings, needle roller bearings, tapered roller bearings, and self-aligning roller bearings.
Question: How are bearings classified according to the direction of the load?: Answer: Bearings are mainly classified by load direction into: radial bearings and thrust bearings. Among them, radial bearings are divided into: radial thrust ball bearings and radial roller bearings. Thrust bearings are divided into: thrust ball bearings and thrust roller bearings.
Question: What is the basic rated life of a rolling bearing?: Answer: The basic rated life of a rolling bearing refers to the total number of revolutions that 90% of a group of eleven ball bearings of the same type and specification can complete without flaking under identical conditions.