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Loose stainless steel ball bearings sr188 bearing size 6.35×12.7×3.18 mm

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


Product Specification:

  • Model SR188
  • Material Stainless Steel
  • Brand LLH
  • Original China
See Price

loose stainless steel ball bearings sr188 bearing size 6.35x12.7x3.18 mmbearing

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. bearing

sr188 ball bearing loose stainless steel ball bearings
loose stainless steel ball bearing stainless steel ball bearings

needle bearing

  • Transportation Modes :  DHL ,FedEx,TNT ,UPS,BY AIR , BY SEA
  • Delivery Time :1. Generally in 2 days after payment. 2.According to the order amount or as your request.

steel ball bearings bearingHigh Temperature Needle Roller BearingHigh Temperature Needle Roller Bearing

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.stainless steel ball bearings

bearing manufaturer
If you need any brand bearings or any models of bearings, please contact me!

Contact: Grace
Email: ntn@llhbearing.com
Skype:+8618668903871
MP/Whatsapp: +8618668903871
Wechat:GraceXu1234

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

high speed bearing

DIMENSION balls
ITEM 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

high quality bearing

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.precision bearing


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