A Sun Rises Group Limited - manager@sdvvbearing.com
7256BM Bearing

7256BM Bearing

Min. Order:
1 Piece
Payment term:
T/T,L/C,Paypal
Delivery time:
3-5days
Skype online
Technical Parameters:
Product Designations:
7256 BM
Structure:
Angular Contact Ball Bearing
Inside Diameter:
280 mm
Outside Diameter:
500 mm
Thickness:
80 mm
Weight:
67.5 KG
Precision Rating:
P0-P5
Bearing Material:
Gcr15
Seals Type:
Open or UU
7256BM Bearing

 

Angular contact ball bearings 7256 BM  have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommod

 

 

d

280 mm

D

500 mm

B

80  mm

d1

≈  367.7 mm

d2

≈ 328.07  mm

D1

≈ 417.7 mm

a

204 mm

r1,2

min.5  mm

r3,4

min. 2 mm

da

min. 300  mm

Da

max 480 mm

Db

max 489  mm

ra

max 4 mm

rb

max 2  mm

C

507  Kn

C0

830  Kn

Pu

17.6  Kn

Fatigue load limi   

1400  r/min

Reference speed

1400  r/min

Mass

67.5  Kg


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How can you buy 7256BM Bearing on the Internet?
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