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1209 self-aligning ball bearing

1209 Self-aligning Ball Bearing

Min. Order:
1 Piece
Payment term:
L/C D/P T/T WESTERN UNION
Delivery time:
3 working days
Technical Parameters:
Product Designations:
1209
Structure:
self-aligning
Inside Diameter:
45 mm
Outside Diameter:
85 mm
Thickness:
19 mm
Weight:
2.1 KG
Precision Rating:
p6,p5,p0
Bearing Material:
Gcr15 Gcr11 and stainless steel
Seals Type:
open Z ZZ RS 2RS
1209 Self-aligning Ball Bearing

  

 aligning ball bearing 1209

d

80

D

140

B

33

Cr

49kn

Cor

19.9kn

Reference speed

4100r/min

Limiting speed

5000r/min

Weight

2.1kg

 This type of ball bearing is recommended when alignment of the shaft and housing is difficult and the shaft may flex. The outer ring has a spherical raceway and its center of curvature coincides with that of the bearing; therefore, the axis of the inner ring, balls and cage can deflect to some extent around the bearing center. Pressed steel cages are usually used. Since the contact angle is small, the axial load capacity is low. The permissible dynamic misalignment is approximately 0.07 to 0.12 radian (4 to 7 degrees) under normal loads.


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How can you buy 1209 Self-aligning Ball Bearing on the Internet?
High quality 1209 ( 2.1 kg Mass, ID: 45 mm OD: 85 mm WD: 19 mm , p6,p5,p0 Accuracy Class , Gcr15 Gcr11 and stainless steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 1209. 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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