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ceramic bearing sleeve High quality customized si3n4 sleeve

The feature of ceramic bearing sleeve si3n4 sleeve is low density,high strength,low thermal expansion,high thermal conductivity,high hardness,etc.

Product Specification:

  • Brand Name LLH or as your request
  • Material si3n4 sleeve
  • Service OEM service
  • Size As your requirement
  • Color As your requirement
See Price

ceramic bearing sleeve High quality customized si3n4 sleeveceramic bearing sleeve high quality


ceramic bearing sleeve si3n4 sleeve Brief introduction

1.Adapter sleeves are the most commonly used components for locating bearings with a tapered bore onto a cylindrical seat as they can be used on smooth or stepped shafts. They are easy to mount and require no additional location on the shaft.

When adapter sleeves are used on smooth shafts, the bearing can be located at any position on the shaft. When used on stepped shafts, together with an abutment ring, bearings can be accurately positioned axially and bearing dismounting is also facilitated.  

This ceramic bearing sleeve of Si3n4 ceramic material has very high hardness, very high stiffness, very good corrosion resistance to chemicals at high temperature, and very high refractoriness or use temperature.ceramic bearing sleeve manufacturer


Ring set in one of the liner In the field of valve application, bushing within the valve cover, generally use teflon or corrosion materials such as graphite, used for sealing function.

Sliding bearing is used in antifriction material of shaft sleeve and bearing bushing, bushing.Usually cast within the bearing surface, mainly in order to reduce costs, save precious antifriction materials.0.5 6 mm thickness, bearing for big size or important.Bearing bushing is mainly alternative shaft wear and tear, but there are also the support shaft operation, reduce friction and wear, the effect of vibration reduction.

.nonstandard ceramic bearing sleeve


1,Q: Are you trading company or manufacturer ?

A: We are factory.

2,Q: How long is your delivery time for ceramic bearing sleeve si3n4 sleeve?

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 ceramic bearing sleeve si3n4 sleeve? 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 ceramic bearing sleeve si3n4 sleeve ?

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 ceramic bearing sleeve si3n4 sleeve ?
A:  after we get your inquiry, usually within 2-6 hours. Urgent will be faster.

7,Q:How about your quality of ceramic bearing sleeve si3n4 sleeve ?

A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.

8, Q: What is the MOQ of ceramic bearing sleeve si3n4 sleeve?
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  you are not satisfied with the ceramic bearing sleeve?
A: If have any abnormal, Please contact us at first time, we will immediately processing.

If you need ceramic bearing sleeve si3n4 sleeve or any models of bearings, please contact me!

Contact: Grace
MP/Whatsapp: 008618668903871

Products  name ceramic bearing sleeve High quality customized si3n4 sleeve
Brand  name REM,also can mark clients brand
Series   H2**   H3**  H23**  H31** H3***
ID  size 10mm-210mm
Material steel 
Sealing Open
Service OEM  service

ceramic bearing sleeve suppliers

Model  Dimensions mm  Wt kg components
d1 d d2 B1 B2 G cover locknut lock washer
H205 20 25 38 26 8 M25×1.5 0.07 A205 KM05 MB05
H206 25 30 45 27 8 M30×1.5 0.1 A206 KM06 MB06
H207 30 35 52 29 9 M35×1.5 0.13 A207 KM07 MB07
H208 35 40 58 31 10 M40×1.5 0.17 A208 KM08 MB08
H209 40 45 65 33 11 M45×1.5 0.23 A209 KM09 MB09
H210 45 50 70 35 12 M50×1.5 0.27 A210 KM10 MB10
H211 50 55 75 37 12 M55×2 0.31 A211 KM11 MB11
H212 55 60 80 38 13 M60×2 0.35 A212 KM12 MB12
H213 60 65 85 40 14 M65×2 0.4 A213 KM13 MB13
H215 65 75 98 43 15 M75×2 0.71 A215 KM15 MB15
H216 70 80 105 46 17 M80×2 0.88 A216 KM16 MB16
H217 75 85 110 50 18 M85×2 1 A217 KM17 MB17
H218 80 90 120 52 18 M90×2 1.2 A218 KM18 MB18
H219 85 95 125 55 19 M95×2 1.35 A219 KM19 MB19
H220 90 100 130 58 20 M100×2 1.5 A220 KM20 MB20
H221 95 105 140 60 20 M105×2 1.7 A221 KM21 MB21
H222 100 110 145 63 21 M110×2 1.9 A222 KM22 MB22

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