Qingdao Wan Ruide bearing co., LTD
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B25-139C3 Deep groove ball bearing Single row Motor bearings

B25-139C3 Deep Groove Ball Bearing Single Row Motor Bearings

Min. Order:
1 Piece
Payment term:
T/T, Paypal, Western Union, L/C
Delivery time:
1-15 days, according to the quantity you need
Technical Parameters:
Product Designations:
B25-139C3
Structure:
deep groove ball bearing
Inside Diameter:
25 mm
Outside Diameter:
68 mm
Thickness:
18 mm
Brand:
Neutral, OEM or famous brands
Precision Rating:
P0 P6 P5 P4 P2
Bearing Material:
Gcr15
Seals Type:
open or sealed
B25-139C3 Deep Groove Ball Bearing Single Row Motor Bearings

 

Deep groove ball bearings B25-139C3

 

d 25  mm 
   
D 68  mm 
   
B 18  mm   
 
D1 100  mm 
   
Da max 115  mm 
   
d1 81,5  mm 
   
da min 75  mm 
   
ra max 1,5  mm 
   
rmin 1,6  mm 
   
 
m  
  Mass
Cr 63140  N 
  Basic dynamic load rating, radial
C0r 41510  N 
  Basic static load rating, radial
nG 7810  1/min 
  Limiting speed
nB 6310  1/min 
  Reference speed
Cur 2440  N 
  Fatigue limit load, radial
 

Deep groove ball bearings are the simplest yet the most popular bearing:

1. Suitable for very high rotating speeds

2. Well suited for medium high radial and axial loads in one or both directions

3. Various seals and grease variants available for different operating conditions

4. Numerous clearance and tolerance classes available for different operating conditions

5. Standard: DIN 625

6. Series: 600, 6000, 6200, 6300, 6400, 1600; Thin-ring: 61800, 61900

7. Application examples: electrical motors, general machinery, industrial gearboxes, pumps, agricultural machinery, etc.

 

 

 


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