Specifications
Brand Name :
CSQ
Model Number :
7200 series
Place of Origin :
China
MOQ :
50 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
Negotiable
Delivery Time :
Negotiable
Packaging Details :
Foam+cartom box
Name :
7200 Series Ceramic Angular Contact Balls Bearings
Model :
7200 series
Precision :
P6/ABEC3 to P4/ABEC7
Race and ball material :
Silicon nitride or silicon carbide or zirconia
Cage material :
Peek//PFA
Pacage :
Foam+cartom box
Description

7200 Series Ceramic Angular Contact Balls Bearings In Material Of Si3N4/SSiC/ZrO2

Why choose us:


Our company can according to the different needs of users, custom-make all ceramic bearings and hybrid ceramic bearings with ceramic balls of all precision levels, customized size range can be: inner diameter from 5 to 120mm, outer diameter from 10 to 200mm, including special non-standard size, special non-standard clearance, pairing and universal pairing angular contact high-speed, super high-speed bearings with ceramic ball and etc.

Material properties of ceramic material:

All the data is based on our own experiments.

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 Angular Contact Balls 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)

7200CE 10 30 9 4860 2640 53300 71500
7201CE 12 32 10 6390 3450 46800 63700
7202CE 15 35 11 8100 4500 41600 54600
7203CE 17 40 12 10080 5750 37700 49400
7204CE 20 47 14 13140 8150 32500 44200
7205CE 25 52 15 14940 10200 27300 36400
7206CE 30 62 16 20700 14700 23400 31200
7207CE 35 72 17 27450 19900 20800 27300
7208CE 40 80 18 32850 25200 18200 24700
7209CE 45 85 19 36900 28800 16900 22100
7210CE 50 90 20 38700 31500 15600 19500
7211CE 55 100 21 47700 40000 14300 18200
7212CE 60 110 22 57600 49500 12610 16900
7213CE 65 120 23 63000 55000 11700 15600
7214CE 70 125 24 68400 60000 10790 14300
7215CE 75 130 25 71550 65500 10140 13000
7216CE 80 140 26 83700 77500 9490 12610
7217CE 85 150 28 93600 90500 8970 11830

Hybrid Ceramic Angular Contact Ball Bearings 7200 7201 7205 7208 Zirconium Oxide

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Hybrid Ceramic Angular Contact Ball Bearings 7200 7201 7205 7208 Zirconium Oxide

Ask Latest Price
Brand Name :
CSQ
Model Number :
7200 series
Place of Origin :
China
MOQ :
50 pcs
Price :
Negotiable
Payment Terms :
T/T
Contact Supplier
Hybrid Ceramic Angular Contact Ball Bearings 7200 7201 7205 7208 Zirconium Oxide
Hybrid Ceramic Angular Contact Ball Bearings 7200 7201 7205 7208 Zirconium Oxide

Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.

Verified Supplier
4 Years
beijing, beijing
Since 2005
Business Type :
Manufacturer, Exporter
Total Annual :
3000000-5000000
Employee Number :
160~200
Certification Level :
Verified Supplier
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