rolling mill bearing 6917-2RS
rolling mill bearing 6917-2RS
rolling mill bearing 6917-2RS
rolling mill bearing 6917-2RS
rolling mill bearing 6917-2RS
rolling mill bearing 6917-2RS

rolling mill bearing 6917-2RS

USD $0.1 - $5 /Set

Min.Order:1 Set

Supply Ability:
10000 Set / Sets per Month
Port:
Hongkong Shengzhen Shanghai Guangzhou Ningbo
Payment Terms:
T/T Credit Card

Quick Details View All >

Brand Name:
ZYSL,LLH
Place of Origin:
Shandong, China
Model Number:
6917-2RS
Number of Row:
Single Row
Seals Type:
OPEN ZZ 2RS RS
Precision Rating:
P0 P6 P5 P4 P2

Jinan Shenglei Bearing Co., Ltd.

Business Type: Agent
Main Products: Ball bearing ,ceramic bearings ,Thrust ball bearings ,Thrust ball bearings

Product Details

Product Description

 A part of our products:

ZYSL rolling mill bearing 6917-2RS

 

•Cage

In daily operations, cage will be subjected not only to mechanical action from friction, tension and inertial force, but to chemical reaction from lubricants, additives, solvents or coolants. Therefore, design and materials of cage are very inportant for its performance and the reliability of bearing in usage.

ZYSL Bearings offers the following kinds of cages for deep groove ball bearings:

 

 

•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.

Pictures show:

rolling mill bearing 6917-2RSrolling mill bearing 6917-2RSrolling mill bearing 6917-2RS

Drawing of rolling mill bearing 6917-2RS

Related models and specifications of rolling mill bearing 6917-2RS

open typedDB
680010195
690010226
600010268
620010309
6300103511
680112215
690112246
600112288
6201123210
6301123712
680215245
690215287
600215329
6202153511
6302154213
680317265
690317307
6003173510
6203174012
6303174714
680420327
690420379
6004204212
6204204714
6304205215
60/22224412
62/22225014
63/22225616
680525377
690525429
6005254712
6205255215
6305256217
60/28285212
62/28285816
63/28286818
680630427
690630479
6006305513
6206306216
6306307219
60/32325813
62/32326517
63/32327520
680735477
6907355510
6007356214
6207357217
6307358021
680840527
6908406212
6008406815
6208408018
6308409023
680945587
6909456812
6009457516
6209458519
63094510025
681050657
6910507212
6010508016
6210509020
63105011027
681155729
6911558013
6011559018
62115510021
63115512029
6812607810
6912608513
6012609518
62126011022
63126013031
6813658510
6913659013
60136510018
62136512023
63136514033
6814709010
69147010016
60147011020
62147012524
63147015035
6815759510
69157510516
60157511520
62157513025
63157516037
68168010010
69168011016
60168012522
62168014026
63168017039
68178511013
69178512018
60178513022
62178515028
63178518041
68189011513
69189012518
60189014024
62189016030
63189019043
68199512013
69199513018
60199514524
62199517032
63199520045
682010012513
692010014020
602010015024
622010018034
632010021547
692110514520
602110516026
622110519036
632110522549
692211015020
602211017028
622211020038
632211024050
602412018028
622412021540
602613020033
602814021033
603015022535
603216024038

 

Company Information

 

rolling mill bearing 6917-2RSrolling mill bearing 6917-2RSrolling mill bearing 6917-2RSrolling mill bearing 6917-2RS

Trade Shows

rolling mill bearing 6917-2RS

Packaging & Shipping

rolling mill bearing 6917-2RS

payment

A: 30% T/T in advance .70% against copy of B/L

B.30% T/T in advance .70% against L/C at sight

C.Western union

D.Paypal

E:50% in advance,the balance should be paid after seeing the picture of total goods.

F:Offical Bank Account

Our Services

Why us

1.High speed, High Precision, Low Noise, Long Service Life
2.Wide Array of Applications
3.Large Inventories
4.Small order accept
5.Competitive Prices and High Quality
6.Various Brands
7.Require little maintenance 
8. OEM is supported 
9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.

FAQ

rolling mill bearing 6917-2RS

Contact person:

rolling mill bearing 6917-2RS

Any questions, please don't hesitate to contact us!

 

 

 

Contact Supplier

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Mechanical Parts & Fabrication Services > Bearings > Ball Bearings > Deep Groove Ball Bearings
Categories
Hi~