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  • Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
    Olga Weinberg
    This company is our reliable and professional supplier of ceramic bearings for many years, their ceramic bearings, which are used in our pump are good in quaility.
  • Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
    Roberta
    Their ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years.
  • Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
    Olga Weinberg
    This company is our reliable and professional supplier of ceramic bearings for many years, their ceramic bearings, which are used in our pump are good in quaility.
  • Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
    Roberta
    Their ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years.
Contact Person : Cooper wang
Phone Number : 86 15801087509

Ceramic Cylindrical Roller Bearings Single Row Si3N4 SSiC ZrO2

  • Ceramic Cylindrical Roller Bearings Single Row Si3N4 SSiC ZrO2
  • Ceramic Cylindrical Roller Bearings Single Row Si3N4 SSiC ZrO2
  • Ceramic Cylindrical Roller Bearings Single Row Si3N4 SSiC ZrO2
Place of Origin China
Brand Name CSQ
Model Number NU200/NU300 series
Minimum Order Quantity 50 pcs
Price Negotiable
Packaging Details Foam+cartom box
Delivery Time Negotiable
Payment Terms T/T
Supply Ability Negotiable

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Product Details
Name Ceramic Single-row Cylindrical Roller Bearings Race Material Silicon Nitride Or Silicon Carbide Or Zirconia
Roller Material Silicon Nitride Or Silicon Carbide Or Zirconia Cage Material Peek//PFA
Model NU200/NU300 Series Pacage Foam+cartom Box
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cylindrical roller bearing ceramic

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Ceramic Cylindrical Roller Bearings Single Row

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Ceramic Cylindrical Roller Bearings ZrO2
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Product Description

 

Ceramic Single-Row Cylindrical Roller Bearings In Material Of Si3N4/SSiC/ZrO2

 

Description of Ceramic Single-row Cylindrical Roller Bearings:


We can produce many models of ceramic single-row cylindrical roller bearings according to your inquiry. We can provide the bearings in material of silicon nitride, silicon carbide and zirconia and the material of cage can be chosen among PEEK, and PFA.
 

Material Properties Units SSiC HIP-Si3N4 GPS-Si3N4 HIP-ZrO2
Density g/cm3 3.15-3.18 3.27-3.29 3.22-3.27 6.05-6.09
Porosity % 0 0 0 0
Fledural Strength MPa 550 830 689 900
Elastic Modulus GPa 410 310 310 200
Hardness HV5 2800 1580 1450 1300
Fracture Toughness KIC MPa.m1/2 4.6 6.1 5.7 8-11
Maximum Use Temperature

℃
(℉)

1650
(3000)

1000
(1830)

1000
(1830)

380
(716)

 
Reference data of Ceramic Single-row Cylindrical Roller Bearings

 

Bearings model

Form size
d (mm)

Form size
D (mm)

Form size
B (mm)

Load
Cr (N)

Load
Cor (N)

Max.Speed
Grease (rpm)

Max. Speed
Oil (rpm)
NU202CE 15 35 11 12500 10200 18000 28600
NU302CE 15 42 13 19400 15300 16000 24700
NU203CE 17 40 12 17200 14300 16000 24700
NU303CE 17 47 14 24600 20400 14000 22100
NU204CE 20 47 14 25100 22000 13000 20800
NU304CE 20 52 15 30800 26000 12000 19500
NU205CE 25 52 15 28600 27000 11000 18200
NU305CE 25 62 17 40200 36500 9500 15600
NU206CE 30 62 16 38000 36500 9500 15600
NU306CE 30 72 19 51200 48000 9000 14300
NU207CE 35 72 17 48400 48000 8500 13000
NU307CE 35 80 21 64400 63000 8000 12350
NU208CE 40 80 18 53900 53000 7500 11700
NU308CE 40 90 23 80900 78000 6700 10400
NU209CE 45 85 17 60500 64000 6700 10400
NU309CE 45 100 25 99000 100000 6300 9750
NU210CE 50 90 20 64400 69500 6300 9750
NU310CE 50 110 27 110000 112000 5000 7800
NU211CE 55 100 21 84200 95000 6000 9100
NU311CE 55 120 29 138000 143000 4800 7280
NU212CE 60 110 22 93500 102000 5300 8190
NU312CE 60 130 31 151000 160000 4300 6500
NU213CE 65 120 23 106000 118000 4800 7280
NU313CE 65 140 33 183000 196000 4000 6240
NU214CE 70 125 24 119000 137000 4500 6890
NU314CE 70 150 35 205000 228000 3600 5590
NU215CE 75 130 25 130000 156000 4500 6890
NU315CE 75 160 37 242000 265000 3400 5200
NU216CE 80 140 26 138000 166000 4000 6240
NU316CE 80 170 39 260000 290000 3200 4340
NU217CE 85 150 28 165000 200000 3800 5850
NU317CE 85 180 41 297000 335000 3000 4680

 

Ceramic Cylindrical Roller Bearings Single Row Si3N4 SSiC ZrO2 0

 

Ceramic Cylindrical Roller Bearings Single Row Si3N4 SSiC ZrO2 1

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nu 310 bearing

SSiC Ceramic Roller Bearing

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