Si3N4 sealed full ceramic angular contact bearing 7002 CE
Product Details
High temperature and high speed Si3N4 sealed full ceramic angular contact bearing 7002 CE
product information:
Structure:Deep Groove
Type:Ball, ball bearing
Brand Name:YWS
Internal diameter:4mm
External diameter:10mm
Width:4mm
size:15x32x9mm
Weight:0.03kg
Material:Chrome steel/GCr15/Stainless steel/ceramic
Sealing type: You can choose Metal seal Or Rubber seal
Is customized: Yes (Drawings required)
Related accessories: Oil seal,Circlip and housings etc.
Wholesale and freight: To provide you with accurate solutions
Tips: Please contact us for details of the required products.
Product description：
This 7002 full ceramic miniature angular contact ball bearing is made of zirconia oxide, is unsealed, and has a PTFE cage. It has a 15 mm inside diameter, a 32 mm outside diameter, and a 9 mm depth. This single-row ball bearing has angular contact geometry for applications that support both radial and axial loads. This bearing's inner and outer races are made of zirconia oxide ceramic for low friction, high hardness, density, and shock tolerance, and resistance to chemicals, heat, and fracturing. It has Normal radial internal clearance for applications that do not involve thermal expansion or atypical precision. This bearing requires no lubrication. This bearing has zirconia oxide ceramic balls for low friction. Its "Light" bearing design makes it suitable for use in limited space applications or for average loads. A polytetrafluoroethylene (PTFE) cage is resistant to chemicals and moisture and evenly spaces the balls for even load distribution and prevents contact to reduce friction, vibrations, and noise. This angular contact ball bearing is for use in various applications such as transmissions, motors, pumps, bicycles, and inline skates, among others.
Product features：
Single row angular contact bearing for supporting radial and axial loads
Zirconia oxide ceramic for low friction, high hardness, density, and shock tolerance, and resistance to chemicals, heat, and fracturing
Normal radial internal clearance for applications that do not involve thermal expansion or atypical precision
Open bearing requires no lubrication
Specifications
High temperature and high speed Si3N4 sealed full ceramic angular contact bearing 7002 CE
1.Material:Chrome steel,stainless steel
2.Clearance:C2 C0 C3 C4 C5
3.Tolerance:ABEC1(P0) ABEC3(P6)
| BearingNo. | Boundary dimensions | Basic load ratings(kN) | Limiting speed | Mass | ||||
| mm | Dynamic | Static | rpm | kg | ||||
| d | D | B | Cr | Cor | Grease | Oil | ≈ | |
| 7000AC | 10 | 26 | 8 | 4.7 | 2.1 | 24,000 | 32,000 | 0.019 |
| 7001AC | 12 | 28 | 8 | 5.1 | 2.4 | 22,000 | 28,000 | 0.021 |
| 7002AC | 15 | 32 | 9 | 5.9 | 3.2 | 19,000 | 25,000 | 0.03 |
| 7003AC | 17 | 35 | 10 | 6.3 | 3.6 | 16,000 | 22,000 | 0.04 |
| 7004AC | 20 | 42 | 12 | 10 | 5.7 | 14,000 | 19,000 | 0.064 |
| 7005AC | 25 | 47 | 12 | 11.1 | 7 | 12,000 | 17,000 | 0.074 |
| 7006AC | 30 | 55 | 13 | 14.4 | 9.8 | 9,500 | 14,000 | 0.11 |
| 7007AC | 35 | 62 | 14 | 17.3 | 12.1 | 8,500 | 12,000 | 0.15 |
| 7008AC | 40 | 68 | 15 | 18.7 | 14.1 | 8,000 | 11,000 | 0.18 |
| 7009AC | 45 | 75 | 16 | 24.7 | 19.1 | 7,500 | 10,000 | 0.23 |
| 7010AC | 50 | 80 | 16 | 25.3 | 20.5 | 6,700 | 9,000 | 0.25 |
| 7011AC | 55 | 90 | 18 | 35.5 | 26.5 | 6,000 | 8,000 | 0.38 |
| 7012AC | 60 | 95 | 18 | 37 | 31.3 | 5,600 | 7,500 | 0.4 |
| 7013AC | 65 | 100 | 18 | 38 | 33.6 | 5,300 | 7,000 | 0.43 |
| 7014AC | 70 | 110 | 20 | 45.8 | 40.9 | 5,000 | 6,700 | 0.6 |
| 7015AC | 75 | 115 | 20 | 47.5 | 43.3 | 4,800 | 6,300 | 0.63 |
| 7016AC | 80 | 125 | 22 | 57.5 | 51 | 4,500 | 6,000 | 0.85 |
| 7017AC | 85 | 130 | 22 | 55 | 52.8 | 4,300 | 5,600 | 0.89 |
| 7018AC | 90 | 140 | 24 | 71.7 | 68.7 | 4,000 | 5,300 | 1.15 |
| 7019AC | 95 | 145 | 24 | 69.8 | 69.1 | 3,800 | 5,000 | 1.2 |
| 7020AC | 100 | 150 | 24 | 69 | 69.7 | 3,800 | 5,000 | 1.25 |
| 7021AC | 105 | 160 | 26 | 80.9 | 72.2 | 3,600 | 4,800 | 1.6 |
| 7022AC | 110 | 170 | 28 | 98.5 | 93.9 | 3,400 | 4,600 | 1.95 |
| 7024AC | 120 | 180 | 28 | 103.5 | 104.5 | 2,800 | 3,800 | 2.1 |
| 7026AC | 130 | 200 | 33 | 122.4 | 127.8 | 2,600 | 3,400 | 3.33 |
| 7028AC | 140 | 210 | 33 | 145.3 | 152.8 | 2,400 | 3,200 | 3.46 |
| 7030AC | 150 | 225 | 35 | 174.2 | 184.9 | 2,200 | 3,000 | 4.8 |
Sincerely welcome to send enquiry to us!!!