Deep groove ball bearings / single row / VV , DDU / MISUMI (B6901VV)

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Promotional pricing ends 31/12/2024
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MISUMI

Product Details:

Manufacturer part number: B6901VV

Brand: MISUMI

Price: 6.66 €

Delivery time: 5 Days

Technical Data:

I.D. d: 12 φ

O.D. D: 24 φ

Width B (or T): 6 mm

Basic Load Rating Cr (Dynamic): 2890 N

Allowable Rotational Speed: 20000 1/min

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B6901VV

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Technical Information

Back to the Category Ball Bearings

Technical Drawing - Ball Bearings

Deep Groove/Non-Contact Sealed/Contact Sealed: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 1.3505 Equiv. * The material of seal is NBR (Nitrile Rubber).

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

B6002VV
B6902DDU

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

Part Number:

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Part Number
B6901VV

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)	Seal Part Structure
	6.66 €	1	Available	5 Days	10	12	24	6	2890	20000	1460	Non-Contact Sealed

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
Non-Contact Sealed	Contact Sealed					Cr (Dynamic) kN	Cor (Static) kN		Ds		dh (max)	R (max)
Non-Contact Sealed	Contact Sealed					Cr (Dynamic) kN	Cor (Static) kN		(min)	(max)	dh (max)	R (max)
B6800VV	B6800DDU	10	19	5	0.3	1.72	0.84	24000	12	12	17	0.3	5
B6900VV	B6900DDU		22	6		2.7	1.27	22000		12.5	20		9
B6000VV	B6000DDU		26	8		4.55	1.96	22000		12.5	24		18
B6200VV	B6200DDU		30	9	0.6	5.1	2.39	18000	14	16	26	0.6	32
B6300VV	B6300DDU		35	11	0.6	8.1	3.45	17000		16.5	31	0.6	52
B6801VV	B6801DDU	12	21	5	0.3	1.92	1.04	20000		14	19	0.3	6
B6901VV	B6901DDU		24	6		2.89	1.46	20000		14.5	22		10
B6001VV	B6001DDU		28	8		5.1	2.37	18000		15.5	26		22
B6201VV	B6201DDU		32	10	0.6	6.1	2.75	17000	16	17	28	0.6	37
B6301VV	B6301DDU		37	12	1	9.7	4.2	16000	17	18	32	1	60
B6802VV	B6802DDU	15	24	5	0.3	2.07	1.26	17000		17	22	0.3	7
B6902VV	B6902DDU		28	7		3.65	2	17000		17	26		15
B6002VV	B6002DDU		32	9		5.6	2.83	15000		19	30		31
B6202VV	B6202DDU		35	11	0.6	7.65	3.6	14000	19	20.5	31	0.6	45
B6302VV	B6302DDU		42	13	1	11.4	5.45	13000	20	22.5	37	1	83
B6803VV	B6803DDU	17	26	5	0.3	2.63	1.57	15000	19	19	24	0.3	7
B6903VV	B6903DDU		30	7		4.6	2.55	15000		19.5	28		19
B6003VV	B6003DDU		35	10		6	3.25	13000		21.5	33		41
B6203VV	B6203DDU		40	12	0.6	9.55	4.6	12000	21	23.5	36	0.6	67
B6303VV	B6303DDU		47	14	1	13.6	6.65	11000	22	25.5	42	1	113
B6804VV	B6804DDU	20	32	7	0.3	4	2.47	13000		22	30	0.3	17
B6904VV	B6904DDU		37	9	0.3	6.4	3.7	12000		24	35	0.3	37
B6004VV	B6004DDU		42	12	0.6	9.4	5	11000	24	25.5	38	0.6	68
B6204VV	B6204DDU		47	14	1	12.8	6.6	11000	25	26.5	42	1	107
B6304VV	B6304DDU		52	15	1.1	15.9	7.9	10000	26.5	28	45.5	1	145
B6805VV	B6805DDU	25	37	7	0.3	4.5	3.15		27	27	35	0.3	21
B6905VV	B6905DDU		42	9	0.3	7.05	4.55		27	28.5	40	0.3	42
B6005VV	B6005DDU		47	12	0.6	10.1	5.85	9500	29	30	43	0.6	79
B6205VV	B6205DDU		52	15	1	14	7.85	9000	30	32	47	1	129
B6305VV	B6305DDU		62	17	1.1	20.6	11.2	8000	31.5	36	55.5	1	235
B6806VV	B6806DDU	30	42	7	0.3	4.7	3.65	9000	32	32	40	0.3	24
B6906VV	B6906DDU		47	9	0.3	7.25	5	8500	32	34	45	0.3	52
B6006VV	B6006DDU		55	13	1	13.2	8.3	8000	35	36.5	50	1	116
B6206VV	B6206DDU		62	16	1	19.5	11.3	7500	35	38.5	57	1	199
B6907VV	B6907DDU	35	55	10	0.6	10.6	7.25	7500	39	39	51	0.6	75
B6007VV	B6007DDU		62	14	1	16	10.3	6700	40	41.5	57	1	151
B6207VV	B6207DDU		72	17	1.1	25.7	15.3	6300	41.5	44.5	65.5	1	284
B6307VV	B6307DDU		80	21	1.5	33.5	19.2	6000	43	47	72	1.5	464
B6908VV	B6908DDU	40	62	12	0.6	13.7	10	6300	44	46	58	0.6	112
B6008VV	B6008DDU		68	15	1	16.8	11.5	6000	45	47.5	63	1	190
B6208VV	B6208DDU		80	18	1.1	29.1	17.9	5600	46.5	50.5	73.5	1	366
B6909VV	B6909DDU	45	68	12	0.6	14.1	10.9	5600	49	50	64	0.6	126
B6009VV	B6009DDU		75	16	1	20.9	15.2	5300	50	53.5	70	1	241
B6209VV	B6209DDU		85	19	1.1	31.5	20.4		51.5	55.5	78.5	1	420
B6910VV	B6910DDU	50	72	12	0.6	14.5	11.7		54	55	68	0.6	135
B6010VV	B6010DDU		80	16	1	21.8	16.6	4800	55	58.5	75	1	261
B6210VV	B6210DDU		90	20	1.1	35	23.2	4800	56.5	60	83.5	1	459

kgf=Nx0.101972

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Basic information

Bearing Ring Shape	Ball	Materials of Inner and Outer Ring	EN 1.3505 Equiv.	Shield material and shape	Rubber Sealed
Outer Ring Type	Flat	Accuracy (JIS)	Class 0	Specifications/Environment	Standard / Dust Resistant
Load Direction	Radial	Number of Bearing Ring Rows	Single Track	Size Standard	Metric Series
Rolling Element Material	EN 1.3505 Equiv.

This page is Deep groove ball bearings / single row / VV , DDU / MISUMI, part number B6901VV.
You can find the detail information about specifications and dimensions on part number B6901VV.

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Basic Attributes

Type
- B6000DDU
- B6000VV
- B6001DDU
- B6001VV
- B6002DDU
- B6002VV
- B6003DDU
- B6003VV
- B6004DDU
- B6004VV
- B6005DDU
- B6005VV
- B6006DDU
- B6006VV
- B6007DDU
- B6007VV
- B6008DDU
- B6008VV
- B6009DDU
- B6009VV
- B6010DDU
- B6010VV
- B6200DDU
- B6200VV
- B6201DDU
- B6201VV
- B6202DDU
- B6202VV
- B6203DDU
- B6203VV
- B6204DDU
- B6204VV
- B6205DDU
- B6205VV
- B6206DDU
- B6206VV
- B6207DDU
- B6207VV
- B6208DDU
- B6208VV
- B6209DDU
- B6209VV
- B6210DDU
- B6210VV
- B6300DDU
- B6300VV
- B6301DDU
- B6301VV
- B6302DDU
- B6302VV
- B6303DDU
- B6303VV
- B6304DDU
- B6304VV
- B6305DDU
- B6305VV
- B6307DDU
- B6307VV
- B6800DDU
- B6800VV
- B6801DDU
- B6801VV
- B6802DDU
- B6802VV
- B6803DDU
- B6803VV
- B6804DDU
- B6804VV
- B6805DDU
- B6805VV
- B6806DDU
- B6806VV
- B6900DDU
- B6900VV
- B6901DDU
- B6901VV
- B6902DDU
- B6902VV
- B6903DDU
- B6903VV
- B6904DDU
- B6904VV
- B6905DDU
- B6905VV
- B6906DDU
- B6906VV
- B6907DDU
- B6907VV
- B6908DDU
- B6908VV
- B6909DDU
- B6909VV
- B6910DDU
- B6910VV
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O.D. D(φ)
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Width B (or T)(mm)
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21
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Basic Load Rating Cr (Dynamic)(N)
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2890

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15900

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35000
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Seal Part Structure
- Contact Sealed
- Non-Contact Sealed
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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
B6001VV
B6002DDU
B6002VV
B6902DDU
B6902VV
B6903DDU

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)	Seal Part Structure
4.27 €	1	Available	5 Days	10	12	28	8	5100	18000	2370	Non-Contact Sealed
4.78 €	1	Available	Same day Stock	10	15	32	9	5600	15000	2830	Contact Sealed
4.78 €	1	Available	Same day Stock	10	15	32	9	5600	15000	2830	Non-Contact Sealed
7.31 €	1	Available	5 Days	10	15	28	7	3650	17000	2000	Contact Sealed
7.31 €	1	Available	5 Days	10	15	28	7	3650	17000	2000	Non-Contact Sealed
7.56 €	1	Available	5 Days	10	17	30	7	4600	15000	2550	Contact Sealed