YBGCr15 Chrome Steel Balls For Ball Transfer Units 5.5562MM 12MM 22.22MM
Brand Name:JN
Certification:SGS ISO
Model Number:5.5562MM 12MM 22.22MM
Minimum Order Quantity:500kg
Delivery Time:7-15 days
Payment Terms:T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P
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Location:
Jinan Shandong China
Address:
XUESHAN ROAD,LICHENG DISTRICT ,JINAN CITY ,SHANDONG ,CHINA
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Product Details
YBGCr15 Chrome Steel Balls For Ball Transfer Units 5.5562MM 12MM 22.22MM
Characteristics
Low alloy hardened chromium steel balls, they show excellent
hardness, wear resistance,
very good surface finishing and dimensional stability.
Applications
Precision bearings, automotive components (brakes, steering, line
shaft), ball transfer units,
linear ball bearings, bike and motor-bike components, appliances,
quick couplings,
machine tool, lock mechanisms, conveyor belts, skates, ball pens,
pumps, castors,
measurement instruments, valves, recirculating balls.
Utilized in browning, polishing and milling machineries.
Basic Informaiton
| Chrome steel ball/bearing steel ball | ||||||||||
| 1. Material | AISI 52100/ 100Cr6/ 100C6/ SUJ2/ Wks 1.3505 | |||||||||
| 2. Size Range | 0.6mm-180mm | |||||||||
| 3. Grade | G10-1000 | |||||||||
| 4. Hardness | 58-65 HRC | |||||||||
| 5. Magnetic | Yes | |||||||||
| 6. Applications | Bearings, Ball screws, Automotive (transmission, steering, anti-lock brakes) Valves... | |||||||||
Chemical Composition
Chrome steel | C | Si | Mn | P | S | Ni | Cr |
AISI | 0.95 | 0.15 | 0.25 | 0.03 | 0.03 | 0.03 | 1.35 |
Physical / mechanical / thermal / electric / magnetic properties
Property | Symbol | U.o.M. | Type | Notes | Values |
|---|---|---|---|---|---|
Density | δ | [g/cm3] | Physical | Room temp. | 7.82 |
Young's modulus | E | [GPa] | Mechanical | - | 205 |
Specific heat | c | [J/kg-K] | Thermal | Room temp. | 477 |
Coefficient of linear thermal expansion | α | [10^-6/ºC] | Thermal | (ΔT=0-100°C) | 13.1 |
Thermal conductivity | λ | [W/(m·K)] | Thermal | Room temp. | 42.7 |
Electric resistivity | ρ | [Ω*m*10^-9] | Electric | - | 218 |
Relative magnetic permeability | µ | - | Magnetic | Ferromagnetic | > 300 |
| Grade | G8 G16 G40 G60 G100 G200 G500 G1000 |
Precision | G8:±0 μm G16:±0.4 μm G40:±1 μm G60:±2 μm G100:±2.5μm G200:±5μm G500 :±10μm G1000 :±20μm |
| Hardness | 25HRC 28HRC 30HRC58HRC 60HRC 63HRC 67HRC 68HRC |
Metric sizes | 0.35mm 0.5mm 0.8mm 1mm 1.2mm 1.5mm 1.588mm 1.7mm 1.8mm 1.9mm 2mm 2.381mm 2.5mm 3mm 3.175mm 3.5mm 3.96mm 4mm 4.76mm 5mm 5.556mm 6mm 6.35mm 6.8mm 7mm 7.144mm 7.938mm 8mm 8.5mm 8.7mm 9mm 9.525mm 10mm 11mm 12mm 12.7mm 13.5mm 14mm 14.288mm 15mm 15.875mm 17.4mm 18mm 19.05mm 20mm 22mm 25mm 25.4mm 30mm 35mm 38mm 40mm 45mm 50mm 50.8mm 100mm 150mm 200mm |
Size in inches | 1/32 1/16 3/32 1/8 5/32 3/16 7/32 1/4 9/32 5/16 11/32 3/8 7/16 1/2 17/32 9/16 5/8 11/16 3/4 7/8 1 1-1/16 1-1/8 1-1/4 1- 5/16 1-3/8 1-1/2 1-3/4 2 2-1/4 2-1/2 2-3/4 3 4 6 8 |
YBGCr15 Chrome Steel Balls For Ball Transfer Units 5.5562MM 12MM 22.22MM
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