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Discontinued Products

Keyless Bushing (Fastening Fittings)（Page 4）

168

Data to be displayed: 30; 45; 60

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Locking Assemblies COM-A, QPQ-Coated

MAEDLER

Material: Steel.
• For fixing a hub (e.g. V-belt pulley or similar) on a shaft.
• QPQ coated: High corrosion resistance, improved fatigue strength, primarily food safe (further information see below).
• For medium high torques.
• Not self-centering.
• Self-releasing at dismounting.
• No axial movement during mounting.

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Starting from^∗ ：	20.26 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Locking Assemblies COM-A, Stainless

MAEDLER

Material: Stainless steel 1.4401 (AISI 316).
• For fixing a hub (e.g. V-belt pulley or similar) on a shaft.
• For low torques.
• Not self-centering.
• Self-releasing at dismounting.
• No axial movement during mounting.

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Starting from^∗ ：	51.84 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Locking Assemblies COM-AS

MAEDLER

Material: Steel.
• For fixing a hub (e.g. V-belt pulley or similar) on a shaft.
• For medium high torques. Like COM-A, but with slotted rings.
• Not self-centering.
• Self-releasing at dismounting.
• No axial movement during mounting.

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Starting from^∗ ：	12.73 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Locking Assemblies COM-C, Stainless

MAEDLER

Material: Stainless steel 1.4401 (AISI 316).
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For medium torques.
• Self-centering.
• No axial offset.
Concentricity: 0.02 to 0.04 mm.

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Starting from^∗ ：	72.66 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Locking Assemblies COM-CB2

MAEDLER

Material: Steel.
• For fixing a hub (e.g. spur toothed gear or similar) on a shaft.
• For medium high torques.
• Self-centering.
• Self-locking.
• No axial movement during mounting.

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Starting from^∗ ：	12.69 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Locking Assemblies COM-CB3

MAEDLER

Material: Steel.
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• 3 Ranges of sizes, for middle, higher and very high torques.
• Compact size in axial direction.
• Self-centering.
• Self-locking.
• No axial movement during mounting.

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Starting from^∗ ：	13.07 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Locking Assemblies COM-D

MAEDLER

Material: Steel.
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For high torques.
• Self-centering.
• Slight axial offset possible during assembly.
Concentricity: 0.02 to 0.04 mm.

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Starting from^∗ ：	16.71 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Locking Assemblies COM-L, QPQ-Coated

MAEDLER

Material: Steel.
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• QPQ coated: High corrosion resistance, improved fatigue strength, primarily food safe (further information see below).
• For very high torques.
• Self-centering.
• Slight axial offset possible during assembly.
Concentricity: 0.02 to 0.04 mm.

* When using in a stepped bore, the clearance C is to be foreseen for demounting.

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Starting from^∗ ：	34.86 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Locking Assemblies COM-R

MAEDLER

Material: Steel.
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For lower to medium torques.
• Not self-centering.
• Loose clamping rings. For use with customer's pressure sleeves and customer´s screws.
• Up to 4 clamping sets can be used in line.
• Versatile usage, for customized solutions.

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Starting from^∗ ：	5.93 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Taper Bushes 1108

MAEDLER

Material: GG25.
Bores ISO E8. Metric bores with feather keyways DIN 6885/1. Inch bores with feather keyways like British Standard (BS).
Screws included in delivery. Thread BSW. Cone and front side ground.
Shaft tolerance +0.05/-0.125 mm. Can be used with or without parallel key, depending on the required torque.
Other bush sizes and bores available at short notice.

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Starting from^∗ ：	5.47 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Taper Bushes 1210

MAEDLER

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Starting from^∗ ：	7.18 €
Min. Shipping Days ：	4 Days

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Taper Bushes 1215

MAEDLER

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Starting from^∗ ：	8.37 €
Min. Shipping Days ：	4 Days

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Taper Bushes 1610

MAEDLER

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Starting from^∗ ：	8.19 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Taper Bushes 2012

MAEDLER

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Starting from^∗ ：	11.31 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Taper Bushes 3020

MAEDLER

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Starting from^∗ ：	22.50 €
Min. Shipping Days ：	4 Days

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Taper Bushes 3030

MAEDLER

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Starting from^∗ ：	32.63 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Taper Bushes 3525

MAEDLER

Material: GG25.
Bores ISO E8. Metric bores with feather keyways DIN 6885/1. Inch bores with feather keyways like British Standard (BS).
Screws included in delivery. With three screws. Thread BSW. Cone and front side ground.
Shaft tolerance +0.05/-0.125 mm. Can be used with or without parallel key, depending on the required torque.
Other bush sizes and bores available at short notice.

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Starting from^∗ ：	39.64 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Taper Bushes 3535

MAEDLER

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Starting from^∗ ：	51.53 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Taper Bushes 4030

MAEDLER

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Starting from^∗ ：	65.07 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Taper Bushes 4040

MAEDLER

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Starting from^∗ ：	74.76 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Taper Bushes 4545

MAEDLER

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Starting from^∗ ：	101.80 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Taper Bushes 5050

MAEDLER

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Starting from^∗ ：	136.07 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Shrink Disks ST-B

MAEDLER

Material: Steel.
• For high torques.
• No axial shaft-hub movement.
• Quick mounting.
• Quick demounting.
• Not self-centering.

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Starting from^∗ ：	15.89 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Shrink Disks ST

MAEDLER

Material: High-quality steel.
• For very high torques.
• No axial shaft-hub movement.
• Quick mounting.
• Quick demounting.
• Not self-centering.
• Concentricity 0.02-0.04 mm.

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Starting from^∗ ：	19.66 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Miniature Clamping Bushes MSM-N

MAEDLER

Material: Version MSM-N: Stainless steel 1.4305 (AISI 303).
Concentricity: about 0.02 mm.
Tolerance: Shaft k6-h10, Hub H8.

P_W ≈ 90N/mm², P_N ≈ 70N/mm²

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Starting from^∗ ：	48.25 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Miniature Clamping Bushes MSM

MAEDLER

Material: Version MSM: Mild steel.
Concentricity: about 0.02 mm.
Tolerance: Shaft k6-h10, Hub H8.

P_W ≈ 90N/mm², P_N ≈ 70N/mm²

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Starting from^∗ ：	44.74 €
Min. Shipping Days ：	4 Days

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Locking Assemblies TT 3-16 mm

MAEDLER

Material: Steel.
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For high torques.
• Self-centering.
• Axial offset during mounting (can be compensated by correct positioning).

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Starting from^∗ ：	32.86 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Locking Assemblies TOK Version B

MAEDLER

Material Version B: Steel with corrosion protection (inner bush and nut nickel-plated, outer bush zinc-plated).
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For medium torques.
• Self-centering.
• Axial offset during mounting (can be compensated by correct positioning).

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Starting from^∗ ：	14.88 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Locking Assemblies TMK Version B

MAEDLER

Material Version B: Steel with corrosion protection (inner bush and nut nickel-plated, outer bush zinc-plated).
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For medium torques.
• Self-centering.
• With a second hexagon to hold against while tightening the nut.
• Axial offset during mounting (can be compensated by correct positioning).

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Starting from^∗ ：	18.04 €
Min. Shipping Days ：	4 Days

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Locking Assemblies TMK Version A

MAEDLER

Material Version A: Steel, bright.
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For medium torques.
• Self-centering.
• With a second hexagon to hold against while tightening the nut.
• Axial offset during mounting (can be compensated by correct positioning).

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Starting from^∗ ：	15.88 €
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Locking Assemblies SSGK

MAEDLER

Material: Steel.
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For low torques.
• Very short version.
• Also suitable for small hub diameters.
• Not self-centering.
• Not self-locking.
• Axial movement during mounting.

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Starting from^∗ ：	12.42 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Clamping Bushes MSD

MAEDLER

Material: Steel.
The MSD clamping bush consists of a double-walled, hardened steel sleeve filled with a special pressure medium, a seal, a piston, a compression flange and fastening screws. When tightening the screws, the sleeves expand evenly against shaft and hub, creating a rigid connection. When the screws are loosened, the bush returns to its initial position and can be easily demounted.
Concentricity: ≈ 0.03 - 0.06 mm.
Tolerance: Shaft h8 - k6 (for Prod. No. 615 215 00 only h7), Hub H7.
Temperature range: -30 °C to 85 °C.

P_W ≈ 90N/mm² P_N ≈ 70N/mm132

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Starting from^∗ ：	199.10 €
Min. Shipping Days ：	4 Days

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Clamping Bushes MSA

MAEDLER

Material: Steel.
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For medium high torques and axial forces.
• Minimal space requirement.
• Self-centering.
• Not self-locking.
• Little axial movement during mounting.
Concentricity: approx. 0.02 mm.
Tolerance: Shaft h11 up to k6, Hub H7 up to H11.

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Starting from^∗ ：	165.62 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Type
Centering
Body Material
Shaft Bore Dia. d(mm)
Allowable Torque Range(N•m)
Surface Treatment
Hub Dia. D1(mm)
Tightening Structure
Tightening Method
Allowable Torque(N•m)
Cleaning Method
Properties / applications
Environmentally Friendly

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Brand	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER	MAEDLER
Product Series	Locking Assemblies COM-A, QPQ-Coated	Locking Assemblies COM-A, Stainless	Locking Assemblies COM-AS	Locking Assemblies COM-C, Stainless	Locking Assemblies COM-CB2	Locking Assemblies COM-CB3	Locking Assemblies COM-D	Locking Assemblies COM-L, QPQ-Coated	Locking Assemblies COM-R	Taper Bushes 1108	Taper Bushes 1210	Taper Bushes 1215	Taper Bushes 1610	Taper Bushes 2012	Taper Bushes 3020	Taper Bushes 3030	Taper Bushes 3525	Taper Bushes 3535	Taper Bushes 4030	Taper Bushes 4040	Taper Bushes 4545	Taper Bushes 5050	Shrink Disks ST-B	Shrink Disks ST	Miniature Clamping Bushes MSM-N	Miniature Clamping Bushes MSM	Locking Assemblies TT 3-16 mm	Locking Assemblies TOK Version B	Locking Assemblies TMK Version B	Locking Assemblies TMK Version A	Locking Assemblies SSGK	Clamping Bushes MSD	Clamping Bushes MSA
CAD
Starting from^∗	20.26 € *Unit price with basic configuration Volume Discount	51.84 € *Unit price with basic configuration Volume Discount	12.73 € *Unit price with basic configuration Volume Discount	72.66 € *Unit price with basic configuration Volume Discount	12.69 € *Unit price with basic configuration Volume Discount	13.07 € *Unit price with basic configuration Volume Discount	16.71 € *Unit price with basic configuration Volume Discount	34.86 € *Unit price with basic configuration Volume Discount	5.93 € *Unit price with basic configuration Volume Discount	5.47 € *Unit price with basic configuration Volume Discount	7.18 € *Unit price with basic configuration Volume Discount	8.37 € *Unit price with basic configuration Volume Discount	8.19 € *Unit price with basic configuration Volume Discount	11.31 € *Unit price with basic configuration Volume Discount	22.50 € *Unit price with basic configuration Volume Discount	32.63 € *Unit price with basic configuration Volume Discount	39.64 € *Unit price with basic configuration Volume Discount	51.53 € *Unit price with basic configuration Volume Discount	65.07 € *Unit price with basic configuration Volume Discount	74.76 € *Unit price with basic configuration Volume Discount	101.80 € *Unit price with basic configuration Volume Discount	136.07 € *Unit price with basic configuration Volume Discount	15.89 € *Unit price with basic configuration Volume Discount	19.66 € *Unit price with basic configuration Volume Discount	48.25 € *Unit price with basic configuration Volume Discount	44.74 € *Unit price with basic configuration Volume Discount	32.86 € *Unit price with basic configuration Volume Discount	14.88 € *Unit price with basic configuration Volume Discount	18.04 € *Unit price with basic configuration Volume Discount	15.88 € *Unit price with basic configuration Volume Discount	12.42 € *Unit price with basic configuration Volume Discount	199.10 € *Unit price with basic configuration Volume Discount	165.62 € *Unit price with basic configuration Volume Discount
Min. Shipping Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days
Type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Centering	Not Provided	Not Provided	Not Provided	Provided	Provided	Provided	Provided	Provided	Not Provided	-	-	-	-	-	-	-	-	-	-	-	-	-	Not Provided	Not Provided	Provided	Provided	Provided	Provided	Provided	Provided	Not Provided	Provided	Provided
Body Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Shaft Bore Dia. d(mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Allowable Torque Range(N•m)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Surface Treatment	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Hub Dia. D1(mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Tightening Structure	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Tightening Method	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Allowable Torque(N•m)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Cleaning Method	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Properties / applications	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Environmentally Friendly	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Filter by:

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Type
Enlarge image

Clear

Centering
- Provided
- Not Provided
Clear

Body Material
Clear

Shaft Bore Dia. d(mm)
2

4

4.5

5

6

6,35

6.35

7

8

9

9,53

10

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13

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220
Drawing

Clear

Allowable Torque Range(N•m)
2.0 to 20.0

20.1 to 50.0

50.1 to 70.0

70.1 to 100.0

100.1 to 150.0

150.1 to 200.0

200.1 to 300.0

300.1 to 500.0

500.1 to 700.0

700.1 to 1000.0

1000.1 to 3000.0

3000.1 to 10000.0

10000.1 to 300000.0
Clear

Surface Treatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- Clear Anodize
Clear

Hub Dia. D1(mm)
8

9

11

12

13

14

15

16

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18

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85.70

87

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135

138

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141

145

155

165

180

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200

210

225

235

250

260

285
Drawing

Clear

Tightening Structure
Images

Clear

Tightening Method
- Mechanical Type (Wedge Type)
Images

Clear

Allowable Torque(N•m)
0.098

0.101

0.144

0.153

0.164

0.251

0.308

0.332

0.490

0.525

0.563

0.702

1.019

1.061

1.138

1.768

1.939

2

2.2

2.287

2.4

2.432

2.5

2.8

3

4

4.2

4.6

5

5.6

5.7

6

6.9

7

7.8

8

8.5

9

10

10.7

11

12

12.7

14

14.7

15

16

16.6

17

18

19

19.6

20

21

22

22.5

23

24

24.5

25

26

27

28

28.4

29

29.4

30

30.4

31

32.3

33

34

34.3

35

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36.2

37

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39.2

40

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44

45

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46.1

47

48

49

50

50.9

51.9

52

53

54

54.8

56

58

58.8

60

61

62

63

65

67

68

69

70

71

74

75

76

76.4

78

80

80.3

83

85

85.2

88

88.3

90

91

92

94

96

97

103

104

108

110

115

120

121

121.6

123

124

125

130

131

133.4

140

141

142

146.1

149

150

153

157

167

168

172

176

180

183

186

193

195

198

201

210

213.8

219

220

221

229.5

230

232

233

240

244.2

245

247

252

256

262

264

265

270

274

275

279

284

285

289

290

291

294

295

299

300

301.1

305

314

315

320

323

324

330

333

335

350

352

353

362

372

378

380

385

392

396

400

403

405

409

410

411

412

423

428

430

430.6

431

440

452.2

460

461

470

471

484.6

488

490

499

500

510

523

529

530

533

540

548

558

570

571

576

590

620

620.9

632

670

676

690

696

720

725

730

731

741

750

754.3

765

770

779

800

810

813

823

850

880

882

883

929

931

950

970

976

1000

1010

1020

1060

1070

1110

1117

1140

1180

1200

1310

1360

1362

1451

1460

1500

1512.0

1550

1560

1600

1620

1640

1657

1670

1680

1690

1736

1750

1760

1768.0

1770

1775

1780

1800

1860

1870

1900

1910

1915.0

1920

1950

2000

2010

2040

2070

2120

2270

2430

2470

2500

2530

2570

2730

2760

2810

2920.0

2960

2990

3040

3090

3380

3400

3800

4220

4600

4640

4800

4810

5060

5100

5160

5510

6400

6500

6880

7940

10100

11100

13500
Clear