Deep groove ball bearings / single row / ZZ / stainless / MISUMI (SB6902ZZ)

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MISUMI

Product Details:

Manufacturer part number: SB6902ZZ

Brand: MISUMI

Price: 9.83 €

Delivery time: Same day

Technical Data:

I.D. d: 15 φ

O.D. D: 28 φ

Width B (or T): 7 mm

Basic Load Rating Cr (Dynamic): 3670 N

Allowable Rotational Speed: 26000 1/min

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SB6902ZZ

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Technical Information

Back to the Category Ball Bearings

Technical Drawing - Ball Bearings

Deep Groove/Double Shielded/Stainless Steel:Related Image

Available dimensions and tolerances can be found under the tab More information.

Basic Properties (e.g., material, hardness, coating, tolerance) - Ball Bearings

Material: EN 1.4125 Equiv.

For further specifications please see the More information tab.
Information on tolerances and rotational accuracy of the radial bearings can be found in the following PDF: Ball bearing table / tolerances as PDF

Composition of a Product Code - Ball Bearings

Part Number

SB6303ZZ

General Information - Ball Bearings

Ball bearing - deep groove ball bearing - axial bearing - axial ball bearing - axial groove ball bearing - angular ball bearing - spherical ball bearing - tension bearing

Ball Bearing Selection Details

- Ball material: steel, stainless steel, ceramic, plastic, glass, chrome-plated

- Type of bearings: axial ball bearings, thin section bearings, spherical ball bearings, deep groove ball bearings, single-row angular ball bearings, double-row ball bearings, tension bearings, four-point bearings

- Outer ring: flat, spherical, with flange, annular groove, U-groove, V-groove

- Properties: heat-resistant, non-magnetic, corrosion-resistant, dust-proof, vacuum, high speed

- Inner diameter: 2 mm to 50 mm

- Outer diameter: 5 mm to 110 mm

Ball bearing designation (suffix):

In addition to the dimensional designation of the ball bearing, ball bearings often also have a designation for a cover disc or sealing disc. The following names are the most common names of various manufacturers that can be selected in the MISUMI online shop.

- Double-sided sealing washer: 2RSH/2RS1, 2RSR/C-2HRS, DDU/DD
- Single-sided sealing washer: RSH/RS1, RSR/C-HRS, DU
- Double-sided sealing washer with low friction: 2RSL/2RZ/VV
- Double-sided cover disc: 2Z/ZZ, 2ZR/C-2Z
- Single sided cover disc: Z, ZR/C-Z/Z

Description/Basics

Rolling bearings

Rolling bearings are generally divided into ball bearings and roller bearings. Ball bearings are a popular type of rolling bearings due to their high permissible speed and low friction.
In the MISUMI online shop, you can purchase ball bearings that can be customized to your applications and environmental conditions. Our ball bearings are available in different materials and in a combination of different materials (hybrid bearings). In addition, MISUMI offers ball bearings already integrated into the housing as bearing housing.

Grooved ball bearings

Grooved ball bearings are the most commonly used rotary rolling bearings. This type of ball bearing is ideally suited for supporting rotating machine elements. A grooved ball bearings are intended for load bearing of radial forces and light axial forces. Grooved ball bearings are designed for high speeds and are used in a wide variety of industrial applications and designs. MISUMI already offers ball bearings integrated into housings and holders as bearing housings.

Areas of Application

Ball bearing - chemical resistance

Chemical resistance		Plastic ball			Metal ball		Ceramic ball
Bearing rings		UHMW	PEEK	PTFE	EN 1.4125 equivalent	EN 1.4301 equivalent	EN 1.4125 equivalent	EN 1.4542 equivalent
Cover plate		-	-	-	EN 1.4301 equivalent	EN 1.4301 equivalent	EN 1.4301 equivalent	EN 1.4301 equivalent
Bearing balls		Glass	Ceramic (aluminum oxide)	Ceramic (aluminum oxide)	EN 1.4125 equivalent	EN 1.4301 equivalent	Ceramic	Ceramic
Ball cage		UHMW	PEEK	PTFE	EN 1.4301 equivalent	EN 1.4301 equivalent	Fluoroplastic	Fluoroplastic
Acids	Hydrochloric acid	suitable to a limited extent	good	very good	unsuitable	good	suitable to a limited extent	good
	Sulfuric acid	suitable to a limited extent	good	very good	unsuitable	very good	good	very good
	Nitric acid	suitable to a limited extent	good	very good	unsuitable	very good	good	very good
Bases		unsuitable	very good	very good	unsuitable	very good	good	very good
Solvents		very good	very good	very good	unsuitable	very good	good	very good
Salt water		very good	very good	very good	unsuitable	very good	good	very good
Water		very good	very good	very good	unsuitable	very good	very good	very good

Comparison Table The ball bearing comparison table is provided for comparison purposes only (consider the lubricant and the sealing washer separately).

Ball bearing materials

In the MISUMI online shop, ball bearings are available in cost-effective rolling bearing steel, corrosion-resistant stainless steel and stainless steel. Furthermore, our product range includes various hybrid bearings in the following combinations: metal & ceramic, plastic & ceramic, plastic & glass.

Our various materials offer good resistance to various environmental influences. Our ball bearing shop includes the ball materials stainless steel, steel, UHMW, PEEK, PTFE, ceramic and glass.

Instructions for Use / Installation Information - Ball Bearings

Installation Information

An incorrect assembly and disassembly can damage a ball bearing. Therefore, a suitable tool must always be used to assemble and disassemble ball bearings or roller bearings.
Ball bearings should not be assembled with a hammer, as this can deform the ball bearing. It is recommended using a suitable press. During pressing, the contact surface can be provided with lubricant to protect the surfaces and facilitate assembly.
It is best to use a bearing puller for disassembly.

Maintenance

The ball bearing in roller bearings should be inspected for damage during maintenance.
Before regreasing, a ball bearing should first be thoroughly cleaned.
Remaining contamination in the bearing can damage the ball bearing. As a rule, a ball bearing should not be completely filled with grease, as this can cause the bearing to heat up too much and can cause it to fail.
For encapsulated and sealed ball bearings, it is recommended to replace the bearing. Maintenance is not recommended due to the risk of damage to the cover place or seal.

Supplementary Article

Bearing Lock Nuts

Shaft nuts - lock nuts - steel shaft nut - stainless steel shaft nut - shaft with retaining nut - shaftnNut with clamp screw - shaft nut with grub screw - shaft assembly

Bearings with Housing

Bearing with housing - bearing housing - bearing units - ball bearing holder - ball bearing with housing - bearing housing with flange - shaft holder with ball bearing

Axles / Rotary Shafts

Rotary axis - offset rotary shaft - double offset shaft - female threaded shaft - keyway shaft

Drive shafts

Motor shaft - torsion shaft - shaft with collar - shaft with shoulder - offset shaft - keyway shaft

Plain Bearing (Bushes)

Plain bearing - maintenance free - plain bearing bushings - plain bearing bushing with collar - plain bearing bushing with flange - plastic bushing - plastic plain bearing bushing

Industrial Applications

3D printer industry

Automotive industry

Pharmaceutical industry

Packaging industry

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Part Number
SB6902ZZ

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	I.D. d (φ)	O.D. D (φ)	Width B (or T) (mm)	Basic Load Rating Cr (Dynamic) (N)	Allowable Rotational Speed (1/min)	Basic Load Rating Cor (Static) (N)
	9.83 €	1	Available	Same day Stock	10	15	28	7	3670	26000	1810

Back to the Category Ball Bearings

Technical Drawing - Ball Bearings

Specification Tables - Ball Bearings

Part Number	d	D	B	r (min)	Basic Load Rating		Allowable Rotational Speed rpm (Reference)	Relative Dimensions				Mass (g) (Reference)	Unit Price
					Cr (Dynamic) kN	Cor (Static) kN		Ds		dh (max)	R (max)
					Cr (Dynamic) kN	Cor (Static) kN		(min)	(max)	dh (max)	R (max)
SB6700ZZ	10	15	4	0.2	0.68	0.34	15000	10.4	11.21	14.2	0.2	2
SB6800ZZ		19	5	0.3	1.46	0.67	34000	12	12.5	17	0.3	5
SB6900ZZ		22	6		2.29	1.02	32000		13	20		9
SB6000ZZ		26	8		3.87	1.58	30000		13.5	24		19
SB6200ZZ		30	9	0.6	4.35	1.91	24000	14	16	26	0.6	32
SB6300ZZ		35	11	0.6	6.87	2.75	21000	14	16.5	31	0.6	52
SB6701ZZ	12	18	4	0.2	0.73	0.42	13000	12.4	13.86	16.7	0.2	3
SB6801ZZ		21	5	0.3	1.63	0.83	32000	14	14.5	19	0.3	6
SB6901ZZ		24	6		2.45	1.18	30000		15	22		11
SB6001ZZ		28	8		4.35	1.91	27000		16	26		21
SB6201ZZ		32	10	0.6	5.78	2.44	22000	16	17	28	0.6	37
SB6301ZZ		37	12	1	8.24	3.36	19000	17	18	32	1.0	60
SB6702ZZ	15	21	4	0.2	0.74	0.46	11000	15.4	16.86	19.7	0.2	4
SB6802ZZ		24	5	0.3	1.76	1.00	27000	17	17.5	22	0.3	7
SB6902ZZ		28	7		3.67	1.81	26000		17.5	26		16
SB6002ZZ		32	9		4.76	2.27	23000		19	30		30
SB6202ZZ		35	11	0.6	6.50	2.96	19000	19	20	31	0.6	45
SB6302ZZ		42	13	1	9.71	4.37	17000	20	22.5	37	1.0	83
SB6703ZZ	17	23	4	0.2	0.85	0.52	9500	17.4	18.86	21.1	0.2	4
SB6803ZZ		26	5	0.3	1.90	1.16	25000	19	19.5	24	0.3	8
SB6903ZZ		30	7		3.90	2.05	23000		20	28		18
SB6003ZZ		35	10		5.09	2.63	20000		21	33		39
SB6203ZZ		40	12	0.6	8.13	3.85	17000	21	23	36	0.6	66
SB6303ZZ		47	14	1	11.5	5.33	15000	22	25.5	42	1.0	113
SB6704ZZ	20	27	4	0.2	1.12	0.57	8500	20.4	22.36	25.5	0.2	6
SB6804ZZ		32	7	0.3	3.41	1.97	20000	22	22.5	30	0.3	19
SB6904ZZ		37	9	0.3	5.42	2.95	19000	22	24	35	0.3	36
SB6004ZZ		42	12	0.6	7.99	4.00	17000	24	26	38	0.6	69
SB6204ZZ		47	14	1.0	10.88	5.28	14000	25	28	42	1.0	106
SB6304ZZ		52	15	1.1	13.49	6.31	13000	26.5		45.5	1.0	145
SB6805ZZ	25	37	7	0.3	3.66	2.35	18000	27		35	0.3	22
SB6905ZZ		42	9	0.3	5.60	3.63	16000	27	29	40	0.3	42
SB6005ZZ		47	12	0.6	8.59	4.68	15000	29	30.5	43	0.6	80
SB6205ZZ		52	15	1.0	11.90	6.32	12000	30	32	47	1.0	128
SB6305ZZ		62	17	1.1	17.49	9.06	11000	31.5	36	55.5	1.0	235
SB6806ZZ	30	42	7	0.3	3.86	2.72	15000	32	33	40	0.3	26
SB6906ZZ		47	9	0.3	6.15	4.01	14000	32	34	45	0.3	48
SB6006ZZ		55	13	1.0	11.20	6.64	12000	35	37	50	1.0	116
SB6206ZZ		62	16	1.0	16.60	9.04	10000	35	39	57		199
SB6306ZZ		72	19	1.1	22.63	12.08	9200	36.5	42.5	65.5		345
SB6807ZZ	35	47	7	0.3	4.02	3.06	13000	37	38	45	0.3	29
SB6907ZZ		55	10	0.6	9.27	6.25	12000	39	40	51	0.6	74
SB6007ZZ		62	14	1.0	13.56	8.25	11000	40	42	57	1.0	155
SB6207ZZ		72	17	1.1	21.81	12.36	9000	41.5	45	65.5	1.0	288
SB6808ZZ	40	52	7	0.3	4.18	3.34	12000	42	43	50	0.3	33
SB6908ZZ		62	12	0.6	11.63	7.97	11000	44	45	58	0.6	110
SB6008ZZ		68	15	1.0	14.25	9.22	9500	45	47	63	1.0	190
SB6208ZZ		80	18	1.1	24.73	14.33	8200	46.5	51	73.5	1.0	366
SB6809ZZ	45	58	7	0.3	5.20	4.30	11000	47	47.5	56	0.3	38
SB6909ZZ		68	12	0.6	11.98	8.66	9500	49	50	64	0.6	126
SB6009ZZ		75	16	1	15.15	9.6	8800	50	53.5	70	1.0	241
SB6209ZZ		85	19	1.1	27.79	16.3	7500	51.5	55.5	78.5	1.0	420
SB6810ZZ	50	65	7	0.3	5.61	4.80	9500	52	52.5	63	0.3	50
SB6910ZZ		72	12	0.6	12.35	9.35	9000	54	55	68	0.6	135
SB6010ZZ		80	16	1.0	18.50	14.10	8300	55.0	57.5	75.0	1.0	261
SB6210ZZ		90	20	1.1	29.80	19.70	7000	56.5	60.0	83.5	1.0	454

kgf=Nx0.101972

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Basic information

Bearing Ring Shape	Ball	Materials of Inner and Outer Ring	EN 1.4125 Equiv.	Shield material and shape	Double Shielded
Outer Ring Type	Flat	Accuracy (JIS)	Class 0	Specifications/Environment	Standard
Load Direction	Radial	Number of Bearing Ring Rows	Single Track	Size Standard	Metric Series
Rolling Element Material	EN 1.4125 Equiv.	Seal Part Structure	Double Shielded

This page is Deep groove ball bearings / single row / ZZ / stainless / MISUMI, part number SB6902ZZ.
You can find the detail information about specifications and dimensions on part number SB6902ZZ.

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Basic Attributes

Type
- SB6000ZZ
- SB6001ZZ
- SB6002ZZ
- SB6003ZZ
- SB6004ZZ
- SB6005ZZ
- SB6006ZZ
- SB6007ZZ
- SB6008ZZ
- SB6009ZZ
- SB6010ZZ
- SB6200ZZ
- SB6201ZZ
- SB6202ZZ
- SB6203ZZ
- SB6204ZZ
- SB6205ZZ
- SB6206ZZ
- SB6207ZZ
- SB6208ZZ
- SB6209ZZ
- SB6210ZZ
- SB6300ZZ
- SB6301ZZ
- SB6302ZZ
- SB6303ZZ
- SB6304ZZ
- SB6305ZZ
- SB6306ZZ
- SB6700ZZ
- SB6701ZZ
- SB6702ZZ
- SB6703ZZ
- SB6704ZZ
- SB6800ZZ
- SB6801ZZ
- SB6802ZZ
- SB6803ZZ
- SB6804ZZ
- SB6805ZZ
- SB6806ZZ
- SB6807ZZ
- SB6808ZZ
- SB6809ZZ
- SB6810ZZ
- SB6900ZZ
- SB6901ZZ
- SB6902ZZ
- SB6903ZZ
- SB6904ZZ
- SB6905ZZ
- SB6906ZZ
- SB6907ZZ
- SB6908ZZ
- SB6909ZZ
- SB6910ZZ
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Width B (or T)(mm)
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Basic Load Rating Cr (Dynamic)(N)
680

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1120

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9270

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10880

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11630

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11980

12350

13490

13560

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17490

18500

21810

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24730

27790

29800
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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
SB6003ZZ
SB6004ZZ
SB6005ZZ
SB6903ZZ
SB6904ZZ
SB6905ZZ

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	I.D. d (φ)	O.D. D (φ)	Width B (or T) (mm)	Basic Load Rating Cr (Dynamic) (N)	Allowable Rotational Speed (1/min)	Basic Load Rating Cor (Static) (N)
9.70 €	1	Available	Same day Stock	10	17	35	10	5090	20000	2630
14.74 €	1	Available	Same day Stock	10	20	42	12	7990	17000	4000
12.84 €	1	Available	5 Days	10	25	47	12	8590	15000	4680
11.97 €	1	Available	Same day Stock	10	17	30	7	3900	23000	2050
14.22 €	1	Available	Same day Stock	10	20	37	9	5420	19000	2950
18.40 €	1	Available	5 Days	10	25	42	9	5600	16000	3630