Beijing Best(HK) International Trade Co., Ltd.
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31305A High Quailty Tapered Roller Bearing 25x62x18.25mm

31305A High Quailty Tapered Roller Bearing 25x62x18.25mm

Min. Order:
1 Piece
Payment term:
TT/ western union
Delivery time:
within three days
Technical Parameters:
Product Designations:
31305A
Structure:
Tapered Roller Bearing
Inside Diameter:
25 mm
Outside Diameter:
62 mm
Thickness:
18.25 mm
Weight:
0.297 KG
Precision Rating:
p0.p2,p4,p5,p6
Bearing Material:
chrome steel
Seals Type:
zz/rs/open
31305A High Quailty Tapered Roller Bearing 25x62x18.25mm

 

 

 

1.The product description of  31305A   Tapered Roller Bearing

d 25  mm 
   
D 62  mm 
   
T 18,25  mm 
   
 
a 20  mm 
   
B 17  mm 
   
C 13  mm 
   
Ca min 3  mm 
   
Cb min 5  mm 
   
Da max 55  mm 
   
Da min 47  mm 
   
Db min 59  mm 
   
d1 46,3  mm 
   
da max 34  mm 
   
db min 32  mm 
   
r1, 2 min 1,5  mm 
   
r3, 4 min 1,5  mm 
   
ra max 1,5  mm 
   
rb max 1,5  mm 
   
 
m 0,297  kg 
  Mass
Cr 37000  N 
  Basic dynamic load rating, radial
C0r 38500  N 
  Basic static load rating, radial
e 0,83 
   
Y 0,73 
   
Y0 0,4 
   
Cur 4400  N 
  Fatigue limit load, radial
nG 12000  1/min 
  Limiting speed
nB 7200  1/min 
  Reference speed
  T7FB025 
  Comparative designation to DIN ISO 355




 2.Our services 

· Professonal & Passion Sales team 24 hours at your service 

· Participating in the various exhibitions help you to know us more completely

· sample could be sent in 1-2 days  

· OEM of customized products / logo / brand / packing is accepted

· small qty accepted & quick delivery

· our own Product Development Team will regularly update new products.

· Product diversification for your choice

· Factory sale directly with professional sale team 

· For Best price High quality and favorable service

· Express service for some urgent delivery orders to meet customer request.

 

3.About  us  

      Founded in Sep.1936,with a total area of 8000 square meters, technicians.we are 

specialized in Conveyor Roller ,Conveyor Pulley,Conveyor Impact Bar/cradle,Conveyor Belt,Conveyor Belt Clean,Deep Groove Ball Bearing.

variety of product categories, reliable product quality and firstclass 

service are approved by our customers.

We will continue to implement the enterprise guilding principles”the 

quality first,the customers first ”,constant technological innovation ,more innovative,high-quality products 

and good service,flexible and varied business practice to win more customers.

 


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High quality 31305A ( 0.297 kg Mass, ID: 25 mm OD: 62 mm WD: 18.25 mm , p0.p2,p4,p5,p6 Accuracy Class , chrome steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 31305A. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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