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Low Noise AISI 52100 High Precision Chrome Steel Balls
  • Low Noise AISI 52100 High Precision Chrome Steel Balls
  • Low Noise AISI 52100 High Precision Chrome Steel Balls

Low Noise AISI 52100 High Precision Chrome Steel Balls

LOW NOISE AISI 52100 HIGH PRECISION CHROME STEEL BALLSHigh precision AISI 52100 chrome steel balls feature the lowest to

LOW NOISE AISI 52100 HIGH PRECISION CHROME STEEL BALLS


High precision AISI 52100 chrome steel balls feature the lowest tolerances and noise levels.

 

Applications

High precision & aircraft bearings, recirculating ball screws, high precision spindles & gears, bearings for electric motors.

 

Chemical Composition (%)

C

Si

Mn

P

S

Cr

0.95-1.10

0.35 max

0.20-0.50

0.025 max

0.025 max

1.30-1.60


International Standards

USA

GER

FRA

UK

RUS

CHN

ITA

JAP

52100

1.3505

100C6

534A99

9Ch1

GCr15

100Cr6

SUJ2


Physical / Mechanical / Thermal / Electric / Magnetic Properties

Property

Symbol

U.o.M.

Type

Notes

Values

Density

δ

g/cm3

Physical

Room temp.

7.80

Young's modulus

E

GPa

Mechanical

-

200

Specific heat

c

J/(kg·℃)

Thermal

Room temp.

464

Coefficient of linear thermal expansion

α

10-6/ºC

Thermal

(ΔT=0-100°C)

12.3

Thermal conductivity

λ

W/(m·K)

Thermal

Room temp.

42.4

Electric resistivity

ρ

Ω*m*10-9

Electric

-

215

Relative magnetic permeability

µ

-

Magnetic

Ferromagnetic

> 300


Technical data

Property

Type

U.o.M.

Values

U.o.M.

Values

Hardness

Mechanical

HRC

60-66

-

-

Ultimate compressive strength

Mechanical

MPa

2500 - 2600

psi*103

362 - 377

Service temperature

Thermal

ºC

-60 / 150

ºF

-76 / 302

 

Range

Diameters

U.o.M.

Diameters

U.o.M.

Precision Grade (ISO 3290)

3.175 - 25.400

mm

1/8 - 1

inch

G10


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