Axial angular contact ball, double-row, steel (23806) (23806-102505728)

NORELEM

Product Details:

Manufacturer part number: 23806-102505728

Brand: NORELEM

Price: 326.49 €

Delivery time: 4 Days

Technical Data:

B=Width: 28-0.25

Static load rating: 55000 N

KZZ.=Abbreviation: 2557-2RS

D=internal diameter: 25-0.005

D1=Outside diameter: 57-0.01

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23806-102505728

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Part Number
23806-102505728

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	B=Width	Static load rating (N)	KZZ.=Abbreviation	D=internal diameter	D1=Outside diameter	Speed limit rpm	Dynamic load rating (N)	Axial rigidity (N/μm)	Tilt rigidity (Nm/mrad)	Bearing friction torque (Nm)	Moment of inertia (kg.cm²)	Circular runout (μm)	Tightening torque, precision locknut (Nm)	D2	Weight in kg (ERP) (kg)
	326.49 €	1		4 Days	28-0.25	55000	2557-2RS	25-0.005	57-0.01	2600	27500	750	200	0.4	0.486	2	25	40	0.3705

Basic information

R min.	0.3	Version 1	double-row	Component material	nitrile rubber
Main material	steel	Item	Axial Angular Contact Ball Bearing	R1 min.	0.6
α	60°	Surface finish body	ground	Radial bearing clearance	pre-tensioned
Hole tolerance(μm)	0-5	OD tolerance(μm)	0-10	Width tolerance(μm)	0-250
RoHS	yes

This page is Axial angular contact ball, double-row, steel (23806), part number 23806-102505728.
You can find the detail information about specifications and dimensions on part number 23806-102505728.

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Basic Attributes

B=Width
20-0.25

25-0.25

28-0.25

34-0.25
Clear
Static load rating(N)
18800

24700

28000

31000

47000

55000

64000

101000
Clear
KZZ.=Abbreviation
1034-2RS

1242-2RS

1545-2RS

1747-2RS

2052-2RS

2557-2RS

3062-2RS

4075-2RS
Clear
D=internal diameter
10-0.008

12-0.005

15-0.005

17-0.005

20-0.005

25-0.005

30-0.005

40-0.005
Clear
D1=Outside diameter
34-0.011

42-0.010

45-0.01

47-0.01

52-0.01

57-0.01

62-0.01

75-0.01
Clear
Speed limit rpm
1800

2200

2600

3000

3300

3500

3800

4600
Clear
Dynamic load rating(N)
13400

16900

17900

18800

26000

27500

29000

43000
Clear
Axial rigidity(N/μm)
- 325
- 375
- 400
- 450
- 650
- 750
- 850
- 1000
Clear
Tilt rigidity(Nm/mrad)
- 25
- 50
- 65
- 80
- 140
- 200
- 300
- 550
Clear
Bearing friction torque(Nm)
- 0.12
- 0.16
- 0.2
- 0.24
- 0.3
- 0.4
- 0.5
- 0.7
Clear
Moment of inertia(kg.cm²)
- 0.029
- 0.068
- 0.102
- 0.132
- 0.273
- 0.486
- 0.73
- 2.26
Clear
Circular runout(μm)
- 2
- 2.5
Clear
Tightening torque, precision locknut(Nm)
- 6
- 8
- 10
- 15
- 18
- 25
- 32
- 55
Clear
D2
21

25

27.5

29.5

35

40

45

57
Clear

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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
23806-101204225
23806-101504525
23806-101704725
23806-102005228
23806-103006228
23806-104007534

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	B=Width	Static load rating (N)	KZZ.=Abbreviation	D=internal diameter	D1=Outside diameter	Speed limit rpm	Dynamic load rating (N)	Axial rigidity (N/μm)	Tilt rigidity (Nm/mrad)	Bearing friction torque (Nm)	Moment of inertia (kg.cm²)	Circular runout (μm)	Tightening torque, precision locknut (Nm)	D2	Weight in kg (ERP) (kg)
277.52 €	1	4 Days	25-0.25	24700	1242-2RS	12-0.005	42-0.010	3800	16900	375	50	0.16	0.068	2	8	25	0.2184
283.04 €	1	4 Days	25-0.25	28000	1545-2RS	15-0.005	45-0.01	3500	17900	400	65	0.2	0.102	2	10	27.5	0.2171
285.62 €	1	4 Days	25-0.25	31000	1747-2RS	17-0.005	47-0.01	3300	18800	450	80	0.24	0.132	2	15	29.5	0.2503
291.15 €	1	4 Days	28-0.25	47000	2052-2RS	20-0.005	52-0.01	3000	26000	650	140	0.3	0.273	2	18	35	0.3131
342.68 €	1	4 Days	28-0.25	64000	3062-2RS	30-0.005	62-0.01	2200	29000	850	300	0.5	0.73	2.5	32	45	0.3969
414.80 €	1	4 Days	34-0.25	101000	4075-2RS	40-0.005	75-0.01	1800	43000	1000	550	0.7	2.26	2.5	55	57	0.6430