maibo bearing co.,ltd
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30307 Bearing

30307 bearing
30307
Bore Diameter:35 mm
Outside Diameter:80 mm
Width21 mm
weight0.573 kg
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The 30307 bearing is a taper roller bearing with an inner diameter of 35 mm , an outer diameter of 80 mm, a width of 21 mm. It typically uses P2 grade precision tolerances and 30307 bearing type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:
Inside Diameter:
35 mm
Outside Diameter:
80 mm
Thickness:
21 mm
Weight:
0.573 KG
Specifications:
Structure:
open
Brand:
Maibo and OEM
Precision Rating:
P2
Bearing Material:
stainless steel
Seals Type:
30307 bearing
Transaction Information:
Payment term:
T/T,LC,Western Union
Delivery time:
5-25DAYS
30307 Bearing

30307bearing   tapered roller bearing

d            35mm

D            80mm

B              21mm

C              18mm

T               22.75

r1s,r2s(min)    2

r3s.r4s(min)    1.5

a                        16

J                        55.2

C                    73.5KN

e                         0.31

Y                        1.9

C0                     76.5KN

Y0                        1.05

min(-1)              9500

D1 max               45mm

D2 min               44mm

D3 min                70mm

D3max                  71mm

D4min                   74mm


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