Self-aligning ball bearings / double row / internal clearance selectable / cage material selectable / SKF (2311/C3)

SKF

Product Details:

Manufacturer part number: 2311/C3

Brand: SKF

Price: 152.58 €

Delivery time: 5 Days

Technical Data:

I.D. D: 55 φ

Outer Diameter D: 120 φ

Width B: 43 mm

Maximum Allowable Rotational Speed: 7500 1/min

Basic Load Rating Static Rating: 24000 N

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2311/C3

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Part Number
2311/C3

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	I.D. D (φ)	Outer Diameter D (φ)	Width B (mm)	Maximum Allowable Rotational Speed (1/min)	Basic Load Rating Static Rating (N)	Basic Load Rating Dynamic Rating (Ca) (N)	Customs tariff — weight (kg)	r (min.) (mm)	Fatigue limit load Pu (kN)	Cage designation	Model series	Bore code	Shoulder dimension d2 (mm)	Shoulder dimension D1 (mm)	Reference speed rpm	Bearing clearance identifier	Cage material
	152.58 €	1		5 Days	55	120	43	7500	24000	76100	2.1	2	1.25	Pressed sheet steel	23..	11	72	103	11,000	C3	Sheet steel

Basic information

Bearing Ring Shape	Self-aligning ball	Number of Bearing Ring Rows	Double Row	Size Standard	Metric System
Customs tariff — weight per	1	Bore shape	Cylindrical	Customs tariff — weight unit	kg
Customs tariff — item number	84821090	Marking cover / seal	None	Customs tariff — country of origin	DE

This page is Self-aligning ball bearings / double row / internal clearance selectable / cage material selectable / SKF, part number 2311/C3.
You can find the detail information about specifications and dimensions on part number 2311/C3.

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Basic Attributes

Type
Clear
I.D. D(φ)
15

17

20

25

30

35

40

45

50

55

60

70

75

90

100
Clear
Outer Diameter D(φ)
35

40

47

52

62

72

80

90

100

110

120

130

150

160

180
Clear
Width B(mm)
11

14

15

16

17

18

20

23

25

30

33

36

40

43

46

51

55
Clear
Customs tariff — weight(kg)
0.049

0.054

0.083

0.111

0.14

0.216

0.254

0.383

0.405

0.481

0.505

0.884

0.925

0.99

1.195

1.615

2.1

2.54

2.6

3.215

3.915

4.85

5.133
Clear
r (min.)(mm)
0.6

1

1.1

1.5

2

2.1
Clear
Fatigue limit load Pu(kN)
0.09

0.11

0.14

0.18

0.21

0.24

0.28

0.36

0.46

0.48

0.51

0.7

0.82

1

1.04

1.08

1.25

1.32

1.46

1.76

1.86

2.04
Clear
Cage designation
Glass fiber-reinforced polyamide P66

Brass, machined

Pressed sheet steel
Clear
Model series
12..

13..

22..

23..
Clear
Bore code
02

03

04

05

06

07

08

09

10

11

12

14

15

18

20
Clear
Shoulder dimension d2(mm)
20.9

21.2

23.8

28.9

33.3

37.8

40.1

45.3

52.4

53.6

53.7

60.1

61.7

65.8

67.7

72

76.9

91.6

97.8

112

124
Clear
Shoulder dimension D1(mm)
29.6

30.2

34.1

41

45.6

52.5

53

64.2

68.8

71.6

79.2

79.5

87.4

89.5

94.4

103

112

130

139

142

160
Clear
Reference speed rpm
6,700

7,500

8,000

8,500

9,500

11,000

12,000

13,000

14,000

16,000

18,000

22,000

24,000

28,000

32,000

34,000

38,000

45,000
Clear
Bearing clearance identifier
- C3
- CN
Clear
Cage material
- Brass
- Resin
- Sheet steel
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
1206 ETN9/C3
1208 ETN9/C3
1210 ETN9/C3
2312/C3
2314/C3
2315/C3

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	I.D. D (φ)	Outer Diameter D (φ)	Width B (mm)	Maximum Allowable Rotational Speed (1/min)	Basic Load Rating Static Rating (N)	Basic Load Rating Dynamic Rating (Ca) (N)	Customs tariff — weight (kg)	r (min.) (mm)	Fatigue limit load Pu (kN)	Cage designation	Model series	Bore code	Shoulder dimension d2 (mm)	Shoulder dimension D1 (mm)	Reference speed rpm	Bearing clearance identifier	Cage material
25.55 €	1	5 Days	30	62	16	15000	4650	15600	0.216	1	0.24	Glass fiber-reinforced polyamide P66	12..	06	40.1	53	24,000	C3	Resin
35.22 €	1	5 Days	40	80	18	11000	6950	19900	0.405	1.1	0.36	Glass fiber-reinforced polyamide P66	12..	08	53.6	68.8	18,000	C3	Resin
43.98 €	1	5 Days	50	90	20	10000	9150	26500	0.505	1.1	0.48	Glass fiber-reinforced polyamide P66	12..	10	61.7	79.5	16,000	C3	Resin
195.49 €	1	5 Days	60	130	46	7000	28500	87100	2.6	2.1	1.46	Pressed sheet steel	23..	12	76.9	112	9,500	C3	Sheet steel
292.62 €	1	5 Days	70	150	51	6000	37500	111000	3.915	2.1	1.86	Pressed sheet steel	23..	14	91.6	130	8,000	C3	Sheet steel
383.52 €	1	5 Days	75	160	55	5600	43000	124000	4.85	2.1	2.04	Pressed sheet steel	23..	15	97.8	139	7,500	C3	Sheet steel