full ceramic bearing 608 si3n4 608 ceramic bearing used main shaft of machine tools, toys, roller skates, model navigation, motor-driven toys,medical equipment, cryogenic engineering, optics, high-speed machine tools, high-speed motor, printing machinery, food processing machinery.
full ceramic bearing 608 Skate Bearing si3n4 608 ceramic bearing
full ceramic bearing 608 si3n4 608 ceramic bearing description
full ceramic bearing 608 is typically constructed with a ferrous inner and outer ring with ceramic balls in stead of steel.They takes many advantages over steel bearings, such as higher speed and acceleration capability, increased stiffness, lower friction and more.Ceramic bearings are made from Si3N4 which have greater hardness than steel.Ceramic bearing balls have smoother surface than most steel bearings balls.They require less lubricant and exhibit lubrication degradation, which results in increased bearing life.Ceramic bearings are applied on high temperature, high speed, friction, semiconductor and food processing and so on.
Advantages of full ceramic bearing 608 si3n4 608 ceramic bearing
essentially increased life time
high stiffness because of high Young’s modulus,lower vibration
wear resistance and cost effective lubrication
electrical insulation and non-magnetism
high temperature resistance up to 1000oC
high corrosion resistance to most acids and alkalies
FAQ
1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time for si3n4 full ceramic bearing?
A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3,Q: Do you provide samples for si3n4 full ceramic bearing? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
4,Q: What is your terms of payment for full ceramic bearing 608 si3n4 608 ceramic bearing ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,pay the balance before shippment.
5, Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price of full ceramic bearing 608?
A: after we get your inquiry, usually within 2-6 hours. Urgent will be faster.
7,Q:How about your quality of full ceramic bearing 608 si3n4 608 ceramic bearing ?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ of full ceramic bearing 608 si3n4 608 ceramic bearing ?
A: Usually ≥1, According your demand.
9,Q: Will you check these ceramic bearings skateboard before shipment?
A: Yes, before shipment products will be strictly inspection on our factory QC Process System.We have a professional QC team.
10, Q: What will we do if If you are not satisfied with the product?
A: If have any abnormal, Please contact us at first time, we will immediately processing.
If you need full ceramic bearing 608 si3n4 608 ceramic bearing or any models of bearings, please contact me!
Contact: Grace
Email: ntn@llhbearing.com
Skype:+8618668903871
MP/Whatsapp: 008618668903871
Wechat:GraceXu1314
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Product Name
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Good quality 608 si3n4 full ceramic bearings
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Material
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Si3N4 Ceramic Rings + Si3N4 Ceramic Balls + PTFE Retainer
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Shields Type
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Open/PTFE Plastic Seals
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Precision Rating
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ABEC-1 ( P0 ), ABEC-3 ( P6 )
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Inner Diameter
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8 mm
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Outer Diameter
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22 mm
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Thickness/Width
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7 mm
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| Item No. | Boundary Dimensions(mm) | Basic load ratings(Lbf) | Weight(Lb.) | ||||
| d | D | B | Dynamic | Static | |||
| OPEN | ZZ/2RS | Cr | Cor | ||||
| 603 | 3 | 9 | 3 | 5 | 128.14 | 35.97 | 0.00198 |
| 604 | 4 | 12 | 4 | 4 | 218.06 | 80.93 | 0.00462 |
| 605 | 5 | 14 | 5 | 5 | 292.25 | 110.16 | 0.0077 |
| 606 | 6 | 17 | 6 | 6 | 508.07 | 166.36 | 0.01276 |
| 607 | 7 | 19 | 6 | 6 | 526.05 | 200.08 | 0.01672 |
| 608 | 8 | 22 | 7 | 7 | 741.87 | 303.49 | 0.0264 |
| 609 | 9 | 24 | 7 | 7 | 764.35 | 325.97 | 0.0352 |
| 623 | 3 | 10 | 4 | 4 | 143.88 | 49.46 | 0.0044 |
| 624 | 4 | 13 | 5 | 5 | 294.5 | 110.16 | 0.0066 |
| 625 | 5 | 16 | 5 | 5 | 395.66 | 152.87 | 0.0088 |
| 626 | 6 | 19 | 6 | 6 | 526.05 | 198.96 | 0.0176 |
| 627 | 7 | 22 | 7 | 7 | 753.11 | 314.73 | 0.0308 |
| 628 | 8 | 24 | 8 | 8 | 899.23 | 357.44 | 0.0352 |
| 629 | 9 | 26 | 8 | 8 | 1022.88 | 438.38 | 0.0418 |
| 633 | 3 | 13 | 5 | 5 | 292.25 | 110.16 | 0.0066 |
| 634 | 4 | 16 | 5 | 5 | 395.66 | 152.87 | 0.011 |
| 635 | 5 | 19 | 6 | 6 | 526.05 | 198.96 | 0.0176 |
| 636 | 6 | 22 | 7 | 7 | 741.87 | 303.49 | 0.0286 |
| 637 | 7 | 26 | 9 | 9 | 910.47 | 364.19 | 0.0528 |
| 638 | 8 | 28 | 9 | 9 | 1022.88 | 438.38 | 0.0638 |
| 639 | 9 | 30 | 10 | 10 | 1146.52 | 537.29 | 0.077 |
| 673 | 3 | 6 | 2 | 2.5 | 54.4 | 21.13 | 0.00044 |
| 674 | 4 | 7 | 2 | 2.5 | 60.47 | 38.22 | 0.000616 |
| 675 | 5 | 8 | 2 | 2.5 | 65.64 | 31.92 | 0.000704 |
| 676 | 6 | 10 | 2.5 | 3 | 119.15 | 53.95 | 0.00143 |
| 677 | 7 | 11 | 2.5 | 3 | 124.77 | 60.47 | 0.001474 |
| 678 | 8 | 12 | 2.5 | 3.5 | 129.26 | 66.99 | 0.00165 |
| 683 | 3 | 7 | 2 | 3 | 81.52 | 26.44 | 0.000726 |
| 684 | 4 | 9 | 2.5 | 4 | 136.59 | 48.47 | 0.001386 |
| 685 | 5 | 11 | 3 | 5 | 138.8 | 57.28 | 0.00242 |
| 686 | 6 | 13 | 3.5 | 5 | 231.33 | 88.12 | 0.00418 |
| 687 | 7 | 14 | 3.5 | 5 | 251.16 | 114.65 | 0.00462 |
| 688 | 8 | 16 | 4 | 5 | 283.26 | 132.64 | 0.00682 |
| 689 | 9 | 17 | 4 | 5 | 298.99 | 149.5 | 0.00704 |
| 693 | 3 | 8 | 3 | 4 | 125.89 | 42.71 | 0.001342 |
| 694 | 4 | 11 | 4 | 4 | 215.82 | 76.43 | 0.00374 |
| 695 | 5 | 13 | 4 | 4 | 296.75 | 110.16 | 0.00528 |
| 696 | 6 | 15 | 5 | 5 | 393.41 | 150.62 | 0.00858 |
| 697 | 7 | 17 | 5 | 5 | 359.69 | 159.61 | 0.01166 |
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