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Deep Groove Ball Bearings - Heat-resistant. (KB6904ZZ)

Volume Discount
Lead Time Reduction

Check FAQ of this product (1 item)

MISUMI

For complete product overview and details on Ball Bearing - Grease Filled, Heat Resistant Up To 230Deg.C (MISUMI) see the sections below:

inCAD Components

Part Number

Configured Part Number is shown.

KB6904ZZ

Drawing/Specifications
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Part Numbers
Catalog

Heat Resistant Grease Filled Ball Bearings - Max Operating Temperature 230Deg.C:Related Image

・Materials

Type	Inner and Outer Ring		Shield	Rolling Element	Retainer
Type	[ M ]Material	[ H ]Hardness	[ M ]Material	[ M ]Material	[ M ]Material
KB ZZ	440C Stainless Steel	57~63HRC	304 Stainless Steel	440C Stainless Steel	304 Stainless Steel

Specifications

Part Number

KB6003ZZ
TB6201ZZ

■Grease Performance and Operating Environment

		Regular Grease Filled	Heat-Resistant Grease Filled
		B6_ _ _ZZ SB6_ _ _ZZ	KB6_ _ _ZZ
Grease Performance	Thickener	Lithium Soap	PTFE
	Base Oil	Mineral Oil	Fluorinated Oil
	Base Oil Dynamic Viscosity (40°C, mm²/s)	26	420
	Worked Penetration	270	280
	Dropping Point (°C)	170~190	260
	Evaporation (wt%)	0.32 (99°Cx22h)	0.1 (99°Cx22h)
	Separation (100°Cx24h, wt%)	2.9	4.5
Operating Temperature (°C)	In Air	-25~+120	-20~+230
Operating Temperature (°C)	In Vacuum	Unsuitable	Unsuitable

Part Number	d	D	B	r(min)	Basic Load Rating		Allowable Rotational Speed rpm (Reference)	Relative Dimensions				Mass (g) (Reference)
					Cr (Dynamic) kN	Cor (Static) kN		Ds		dh(max)	R(max)
					Cr (Dynamic) kN	Cor (Static) kN		(min)	(max)	dh(max)	R(max)
KB6900ZZ	10	22	6	0.3	2.29	1.01	3100	12	12.5	20	0.3	10
KB6000ZZ		26	8	0.3	3.90	1.57	2700	12	13	24	0.3	19
KB6200ZZ		30	9	0.6	4.35	1.91	2500	14	16	26	0.6	32
KB6901ZZ	12	24	6	0.3	2.45	1.16	2700		14.5	22	0.3	11
KB6001ZZ		28	8	0.3	4.35	1.89	2500		15.5	26	0.3	22
KB6201ZZ		32	10	0.6	5.80	2.44	2200	16	17	28	0.6	37
KB6902ZZ	15	28	7	0.3	3.70	1.80	2300	17	17	26	0.3	17
KB6002ZZ		32	9	0.3	4.75	2.26	2100	17	19	30	0.3	30
KB6202ZZ		35	11	0.6	6.50	3.00	2000	19	20.5	31	0.6	45
KB6903ZZ	17	30	7	0.3	3.90	2.04	2100		19.5	28	0.3	18
KB6003ZZ		35	10	0.3	5.10	2.60	1900		21.5	33	0.3	39
KB6203ZZ		40	12	0.6	8.15	3.84	1700	21	23.5	36	0.6	65
KB6904ZZ	20	37	9	0.3	5.40	2.96	1700	22	24	35	0.3	36
KB6004ZZ		42	12	0.6	7.95	4.00	1600	24	25.5	38	0.6	69
KB6204ZZ		47	14	1.0	10.90	5.28	1400	25	26.5	42	1.0	106
KB6905ZZ	25	42	9	0.3	5.95	3.60	1400	27	28.5	40	0.3	38
KB6005ZZ		47	12	0.6	8.55	4.65	1300	29	30	43	0.6	74
KB6205ZZ		52	15	1.0	11.9	6.30	1200	30	32	47	1.0	120
KB6906ZZ	30	47	9	0.3	6.15	4.00	1200	32	34	45	0.3	50
KB6006ZZ		55	13	1.0	11.3	6.60	1100	35	36.5	50	1.0	107
KB6206ZZ		62	16	1.0	16.5	9.05	1000	35	38.5	57	1.0	184

[ ! ]kgf=Nx0.101972

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
KB6904ZZ

Part Number	Minimum order quantity	Volume Discount	Days to Ship	RoHS	I.D. d (Ø)	O.D. D (Ø)	Width B (or T) (mm)	Basic Load Rating Cr (Dynamic) (N)	Allowable Rotational Speed (rpm)	Basic Load Rating Cor (Static) (N)
	1 Piece(s)	Available	6 Days or more	10	20	37	9	5400	1700	2960

Product TOP

Basic Information

Type	Ball	Inner/Outer Ring Material	440C Stainless Steel	Bearing Style	Double Shielded
Outer Ring Shape	Standard	Precision	Class 0	Specifications, Environment	Standard / Heat Resistance
Load Direction	Radial	Number of Raceway Ring Rows	Single Track	Size Standards	Metric Series
Rolling Element Material	440C Stainless Steel	Seal Part Structure	Double Shielded

Please check the type/dimensions/specifications of the part KB6904ZZ in the Deep Groove Ball Bearings - Heat-resistant. series.

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1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

type
- KB6000ZZ
- KB6001ZZ
- KB6002ZZ
- KB6003ZZ
- KB6004ZZ
- KB6005ZZ
- KB6006ZZ
- KB6200ZZ
- KB6201ZZ
- KB6202ZZ
- KB6203ZZ
- KB6204ZZ
- KB6205ZZ
- KB6206ZZ
- KB6900ZZ
- KB6901ZZ
- KB6902ZZ
- KB6903ZZ
- KB6904ZZ
- KB6905ZZ
- KB6906ZZ
Clear
I.D. d(Ø)
10

12

15

17

20

25

30
Clear
O.D. D(Ø)
22

24

26

28

30

32

35

37

40

42

47

52

55

62
Clear
Width B (or T)(mm)
6

7

8

9

10

11

12

13

14

15

16
Clear
Basic Load Rating Cr (Dynamic)(N)
1130

2290

2450

3700

3900

4350

4750

5100

5400

5800

5950

6150

6500

7950

8150

8550

10900

11900

16500
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

6 Days or Less

8 Days 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 questions (FAQ)

質問: What is the Inner and Outer bearing tolerance for Class 0 bearings?: 回答: The bearing tolerance can be found at: https://us.misumi-ec.com/pdf/fa/2010/p3499.pdf

Products like this...

Part Number
KB6002ZZ
KB6003ZZ
KB6004ZZ
KB6005ZZ
KB6905ZZ
KB6906ZZ

Minimum order quantity	Volume Discount	Days to Ship	RoHS	I.D. d (Ø)	O.D. D (Ø)	Width B (or T) (mm)	Basic Load Rating Cr (Dynamic) (N)	Allowable Rotational Speed (rpm)	Basic Load Rating Cor (Static) (N)
1 Piece(s)	Available	6 Days or more	10	15	32	9	4750	2100	2260
1 Piece(s)	Available	6 Days or more	10	17	35	10	5100	1900	2600
1 Piece(s)	Available	6 Days or more	10	20	42	12	7950	1600	4000
1 Piece(s)	Available	6 Days or more	10	25	47	12	8550	1300	4650
1 Piece(s)	Available	6 Days or more	10	25	42	9	5950	1400	3600
1 Piece(s)	Available	6 Days or more	10	30	47	9	6150	1200	4000

Additional Products in this Category

Complementary Products

Rotary Shafts - Straight.
MISUMI Days to Ship : 7 Days or more
Cantilever Shafts - Standard, Retaining Ring Groove
MISUMI Days to Ship : 8 Days or more
Bearing Lock Nuts - Square
MISUMI Days to Ship : Same day or more

MISUMI Unit Example related to this product

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Tech Support

Technical Support: Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com; Mon. - Fri. 8 a.m. - 6 p.m.; Technical Inquiry

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Deep Groove Ball Bearings - Heat-resistant. (KB6904ZZ)

Specifications

Part Number

Basic Information

Configure

Specification/Dimensions

type

I.D. d(Ø)

O.D. D(Ø)

Width B (or T)(mm)

Basic Load Rating Cr (Dynamic)(N)

CAD

Days to Ship

Specify Alterations

Frequently asked questions (FAQ)

Products like this...

Additional Products in this Category

Complementary Products

MISUMI Unit Example related to this product

Tech Support

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)