Shaanxi Fortune Industries Co.ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 50000PCS/MONTH |
| Delivery Time | 20-45DAYS |
| Packaging Details | carton,pallet |
| Number of Row | Single row |
| Outer diameter | 56mm |
| Material of balls | Si3N4 Ceramic Balls |
| thickness | 16mm |
| Cage | Steel Cage |
| Material of rings | Chrome Steel |
| Brand Name | SFT |
| Model Number | 63/22 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 50000PCS/MONTH |
| Delivery Time | 20-45DAYS | Packaging Details | carton,pallet |
| Number of Row | Single row | Outer diameter | 56mm |
| Material of balls | Si3N4 Ceramic Balls | thickness | 16mm |
| Cage | Steel Cage | Material of rings | Chrome Steel |
| Brand Name | SFT | Model Number | 63/22 |
| Place of Origin | China | ||
| High Light | 22*56*16mm Ceramic Hybrid Bearing ，Si3N4 63/22 Ceramic Hybrid Bearing ，Si3N4 63/22 hybrid ball bearings | ||
High quality printing machinery bearing full hybrid ceramic bearing 22*56*16mm Si3N4 63/22
•Materials of Bearings
Materials for bearing rings and parts largely determine the bearing's performance and life. ZYSL Bearings puts more efforts to select materials for bearing ring and part suppliers in a rigorous manner.
Materials and components of bearing rings for ZYSL Bearings are provided by the world's top suppliers,especially for serving bearing manufacturers, fundamentally solving the issue that our bearings lag behind imported bearings in terms of materials for a long time.
ZYSL Bearings boasts a set of strict incoming goods inspection system. Before being put into storage, every batch of steels and parts is under systemic
inspection, including analysis of material composition, metallographic analysis, accuracy check, assembly test, etc.
•Materials for Bearing Ring and Roller Body
Bearing ring and roller body are mainly made of high-Cr bearing steel. Listed below are compositions of material for bearing ring and roller body.
| Chemical Composition(%) | |||||||||
| NO. | C | Mn | Si | Cr | S | P | Ni | Cu | HB |
| < | |||||||||
| GCr15 DIN 100 GCr6 JIS UJ2 AISI52100
| 0.95~1.05 | 0.20~0.4 | 0.15~0.35 | 1.30~1.65 | 0.02 | 0.027 | 0.3 | 0.25 | 170~207 |
Material for bearing ring and roller body mainly consists of high C-Cr bearing steel.
•Material of cages
Material of cages need good wear resistance, stable size and metal strength. Therefore, operation environment should be mainly considered in selection of material of cages.
Cold-rolled Steel Cage
These light cages hold a high strength with reduced friction and wear in an effective way after surface treatment. The following table covers compositions of material for cold-rolled steel sheet.
| No. | Chemical Composition% | ||||||
| JISG 3141 SPCC | C | Si | Mn | P | S | Ni | Cr |
| <0.12 | - | <0.5 | <0.04 | 0.045 | - | - | |
Brass Cage
Brass cage is adopted in small and medium bearings. However, brass cage is not suitable for compressors with ammonia cooling due to potential seasonal cracking of brass. It is recommended to replace it with iron cage.
Nylon cage
According to the type and usage of bearings, nylon cages are widely adopted, but they are inappropriate for environments where the temperature is above 120℃ or below 40 ℃. Most of cast molding cages adopt nylon PA66 material, with or without glass fiber reinforcement whose advantage is a good combination of strength and elasticity.
•Materials for Dust Shield and Sealed ring
Material for dust shield
ZYSL Bearings use cold-rolled tin plate as the standard mateiral for dust shields, but also use stainless steel of AISI300 specification sometimes.
Material for seal ring
Seal rings are mainly made for high temperature, fluoro rubbers and silicon rubbers are widely used as well.
Applications:
Deep groove ball bearings can be used for transmission, instrumentation, motors, appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery , roller skate style , yo-yo , precision instruments, low noise motors, automobiles , motorcycles vehicles.
Related models and specifications
| Bearing NO. | Old NO. | ID | OD | B | Cr | Cor | Max Speed (Grease) | Max Speed (Oil) | Mass |
| 6300 | 300 | 10 | 35 | 11 | 7.65 | 3.48 | 18000 | 24000 | 0.053 |
| 6301 | 301 | 12 | 37 | 12 | 9.72 | 5.08 | 17000 | 22000 | 0.06 |
| 6302 | 302 | 15 | 42 | 13 | 11.5 | 5.42 | 16000 | 20000 | 0.082 |
| 6303 | 303 | 17 | 47 | 14 | 13.5 | 6.58 | 15000 | 18000 | 0.115 |
| 6304 | 304 | 20 | 52 | 15 | 15.8 | 7.88 | 13000 | 16000 | 0.142 |
| 6305 | 305 | 25 | 62 | 17 | 20.6 | 11.3 | 11000 | 13000 | 0.232 |
| 6306 | 306 | 30 | 72 | 19 | 26.7 | 15 | 6600 | 12000 | 0.346 |
| 6307 | 307 | 35 | 80 | 21 | 33.4 | 19.3 | 8500 | 10000 | 0.457 |
| 6308 | 308 | 40 | 90 | 23 | 40.8 | 24 | 7000 | 8500 | 0.639 |
| 6309 | 309 | 45 | 100 | 25 | 52.8 | 31.8 | 6300 | 7500 | 0.837 |
| 6310 | 310 | 50 | 110 | 27 | 61.8 | 38 | 6000 | 7000 | 1.082 |
| 6311 | 311 | 55 | 120 | 29 | 71.5 | 44.8 | 5600 | 6700 | 1.367 |
| 6312 | 312 | 60 | 130 | 31 | 81.8 | 51.8 | 5000 | 6000 | 1.71 |
| 6313 | 313 | 65 | 140 | 33 | 93.8 | 60.5 | 4500 | 5300 | 2.1 |
| 6314 | 314 | 70 | 150 | 35 | 105 | 68 | 4300 | 5000 | 2.55 |
| 6315 | 315 | 75 | 160 | 37 | 113 | 76.8 | 4000 | 4800 | 3.05 |
| 6316 | 316 | 80 | 170 | 39 | 123 | 86.5 | 3800 | 4500 | 3.61 |
| 6317 | 317 | 85 | 180 | 41 | 132 | 96.5 | 3600 | 4300 | 4.284 |
| 6318 | 318 | 90 | 190 | 43 | 145 | 108 | 3400 | 4000 | 4.97 |
| 6319 | 319 | 95 | 200 | 45 | 157 | 122 | 3200 | 3800 | 5.74 |
| 6320 | 320 | 100 | 215 | 47 | 173 | 140 | 2800 | 3600 | 7.09 |
| 6321 | 321 | 105 | 225 | 49 | 184 | 153 | 2600 | 3200 | 8.05 |
| 6322 | 322 | 110 | 240 | 50 | 205 | 178 | 2400 | 3000 | 9.53 |
| 6324 | 324 | 120 | 260 | 55 | 228 | 208 | 2200 | 2800 | 12.2 |
| 6326 | 326 | 130 | 280 | 58 | 253 | 242 | 2000 | 2600 | 14.77 |
| 6328 | 328 | 140 | 300 | 62 | 275 | 272 | 1900 | 2400 | 18.33 |
| 6330 | 330 | 150 | 320 | 65 | 288 | 295 | 1700 | 2200 | 21.87 |
| 6332 | 332 | 160 | 340 | 68 | 313 | 340 | 1600 | 2000 | 26.43 |
| 6334 | 334 | 170 | 360 | 72 | 335 | 378 | 1500 | 1900 | 31.14 |
| 6336 | 336 | 180 | 380 | 75 | 409 | 534 | 1400 | 1800 | 35.23 |
| 6338 | 338 | 190 | 400 | 78 | 458 | 576 | 1300 | 1600 | 40.53 |
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on: High Quality Bearing at the Good Price ... Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on: High Quality Bearing at the Good Price ...
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