miniature ball bearings are single row bearings,we offers an extensive selection of bearings.we have miniature bearings starting from 1 mm inner diameter, miniature bearings can be made of material with carbon steel, ceramic,chrome steel or stainless steel
loose stainless steel ball bearings sr188 bearing size 6.35x12.7x3.18 mm
Deep groove ball bearing is the most commonly used rolling bearing.Its structure is simple, it consists of inner and outer rings with deep symmetrical ball race, separator and complement of balls, and it can be easy to operate.It is mainly used for standing the radial load. But when the radial play is increasing, it has the performance of angular contact bearing assembly. In that case, it may simultaneously stand the radial loads and the axial loads.In some cases, which are not suitable to using spherical roller thrust bearing and the rotational speed is rather high. It can also be used to stand purely axial loads.Compared with other kind of bearings with the same size, this kind of bearing enjoys smaller coefficient of friction and higher limits speed. But they cannot bear impact. Therefore, it is not suitable to bear heavy load.
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1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time for loose stainless steel ball bearings sr188 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 loose stainless steel ball bearings sr188 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 loose stainless steel ball bearings sr188 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 for bearing?
A: after we get your inquiry, usually within 2-6 hours.Urgent will be faster.
7,Q:How about your quality of loose stainless steel ball bearings sr188 bearing?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ of your loose stainless steel ball bearings sr188 bearing?
A: Usually ≥1, According your demand.
9,Q: Will you check these products 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 loose stainless steel ball bearings sr188 bearing?
A: If have any abnormal,Please contact us at first time, we will immediately processing.
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| If you need any brand bearings or any models of bearings, please contact me!
Contact: Grace |
| Product Name | Wholesale price high quality bearings SR188 bearing |
| Brand | LLH or as your request |
| Model No | SR188 |
| Sizes(mm) | 6.65×12.7×3.18mm |
| Material | Stainless steel |
| Sealed Type | 2RS rubber seals/ ZZ metal shields/Open |
| DIMENSION | balls | ||||||
| ITEM | d | D | Width for open B | width for ZZ B1 | Radius | size | qty |
| mm | mm | mm | mm | mm | mm | PCS | |
| R1-4zz | 1.9840 | 6.3500 | 2.3800 | 3.5710 | 0.1000 | 1.000 | 7 |
| R133zz | 2.3800 | 4.7620 | 1.5880 | 2.3800 | 0.1000 | 0.800 | 7 |
| R1-5zz | 2.3800 | 7.9380 | 2.7790 | 3.5710 | 0.1500 | 1.588 | 6 |
| R144Jzzs | 3.1750 | 6.3500 | 2.3800 | 2.7790 | 0.1000 | 1.000 | 8 |
| R2-5zz | 3.1750 | 7.9380 | 2.7790 | 3.5710 | 0.1000 | 1.588 | 6 |
| R2-6zz | 3.1750 | 9.5250 | 2.7790 | 3.5710 | 0.1500 | 1.588 | 7 |
| R2zz | 3.1750 | 9.5250 | 3.9670 | 3.9670 | 0.3000 | 1.588 | 7 |
| R2Azz | 3.1750 | 12.7000 | 4.3660 | 4.3660 | 0.3000 | 1.588 | 7 |
| R155zzs | 3.9670 | 7.9380 | 2.7790 | 3.1750 | 0.1000 | 1.000 | 10 |
| R156zzs | 4.7620 | 7.9380 | 2.7790 | 3.1750 | 0.1000 | 1.000 | 10 |
| R166zzs | 4.7620 | 9.5250 | 3.1750 | 3.1750 | 0.1000 | 1.588 | 8 |
| R3zz | 4.7620 | 12.7000 | 3.9670 | 4.9780 | 0.3000 | 2.381 | 7 |
| R3Azz | 4.7620 | 15.8750 | 4.9780 | 4.9780 | 0.3000 | 2.381 | 8 |
| R168zzs | 6.3500 | 9.5250 | 3.1750 | 3.1750 | 0.1000 | 1.000 | 11 |
| R188zz | 6.3500 | 12.7000 | 3.1750 | 4.7620 | 0.1500 | 2.000 | 8 |
| R4zz | 6.3500 | 15.8750 | 4.9780 | 4.9780 | 0.3000 | 2.381 | 8 |
| R4Azz | 6.3500 | 19.0500 | 5.5580 | 7.1420 | 0.4000 | 3.500 | 6 |
| R1810zzs | 7.9380 | 12.7000 | 3.9670 | 3.9670 | 0.1500 | 1.200 | 12 |
| R6zz | 9.5250 | 22.2250 | 5.5580 | 7.1420 | 0.4000 | 3.969 | 7 |
| R1038zz | 9.5250 | 15.8750 | 3.9670 | 3.9670 | 0.1500 | ||
| R1212zz | 12.7000 | 19.0500 | 3.9670 | 3.9670 | |||
Jinan Maolei bearing Co.,Ltd. is located in the “Spring City” Jinan. We insist on the philosophies of “integrity” and “pragmatic & win-win business”. We also adhere to the “people-oriented” and “advancing” enterprise spirit . “Quality first and customers utmost” is honored as our enterprise concept.The core products of Jinan Maolei bearing Co,.Ltd. bear We have our own brand “LLH”,we sincerely welcome friends from all over the world come to visit our company and talk on business,we adhere to the concept of”survival of high quality”,and provide excellent service for customers.
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