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sku:40mm 1 5/8" G40 AISI 52100 Chrome Steel Ball
40mm 1 5/8" G40 AISI 52100 Chrome Steel Ball
Description
1. Stainless Steel Ball: Stainless steels with martensite structure resistant to pure water, oil, and gasoline(petrol). These are magnetic materials with a good mechanical hardness and corrosion resistance. All balls are passivated. AISI420...
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  • Product Details
Detailed Product Description Bearing Steel Ball
Chrome Steel Ball

 
 
1.Scope of supply

15.875-80.00 mm G10-G60 chrome steel ball
 

2.General specification

GB/T 308-2002&ISO3290 Standard
  VDWS Sph Ra VDWL VDWA IG;ST      
Grade  Ball  Sphericity  Surface  Lot variation Soring Intervall Allowable Ball Gauge Deviation Subgauge
Interval
Ball Subgauge
variation roughness variation
    um    um    um   um   um   um       um   um       um
    max.    max.    max.   max.   max.   max.    M  N    P   max.    M  N    P
G10  0,25  0,25 0,02 0,5    -- 1 -9...-1 0 +1...+9 0.2 -0.4,-0.2 0 +0.2,+0.4
G16  0,4 0,4 0,025 0,8    -- 2 -10...-2 0 +2...+10 0.4 -0.8,-0.4 0 +0.4,+0.8
G20  0,5 0,5 0,032 1    -- 2 -10...-2 0 +2...+10 0.4 -0.8,-0.4 0 +0.4,+0.8
G24 0.6 0.6 0.04 1.2    -- 2 -12...-2 0 +2...+12 0.4 -0.8,-0.4 0 +0.4,+0.8
G28  0,7 0,7 0,05 1,4    -- 2 -12...-2 0 +2...+12 0.4 -0.8,-0.4 0 +0.4,+0.8
G40 1 1 0,06 2    -- 4 -16...-4 0 +4...+16 0.8 -1.6,-0.8 0 +0.8,+1.6
G60 1.5 1.5 0.08 3    -- 6 -18...-6 0 +6...+18 1.2 -2.4,-1.2 0 +1.2.+2.4

3.Manufacturing

 
4.Applications:

The chrome steel balls we produced are mainly applied in slewing ring bearing for wind turbines, such as single/double row ball bearing, single cross roller bearing, three roller bearing, double row angular contact ball bearing
 

             
 
5.Quality inspection

 

 6. Eddy-current test machine

            
 
7. Packing

Packing: Paper Cartons & Wooden Pallet ;
Note: for 45mm balls, 50pcs/ctn,36ctn/pallet,1800pcs/pallet;
           for 50mm balls, 50pcs/ctn,30ctn/pallet,1500pcs/pallet;
           for 60mm balls, 30pcs/ctn,30ctn/pallet,900pcs/pallet;


 
 
8. Certificates: ISO 9001 & SGS

                  

9.Why choose us:
 
1. Professional manufacturer of steel balls since 1993.
2. .The leading domestic facility which can supply high precision steel balls with complete specifications.
3. An integrated set of industry and trade company,professional at before & after sales service
4. Certified by ISO 9001:2000,SGS and D&B quality system certification
5. Strict quality control system,100% inspection.
6. Adequate inventory,on time delivery
7. All inquiries and messages will be replied within 24 hours
8. Free samples can be offered

 

 

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