maibo bearing co.,ltd
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30312A Bearing

30312A bearing
30312A
Bore Diameter:60 mm
Outside Diameter:130 mm
Width31 mm
weight2.05 kg
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The 30312A bearing is a taper roller bearing with an inner diameter of 60 mm , an outer diameter of 130 mm, a width of 31 mm. It typically uses P0,P6,P4,P2 grade precision tolerances and 30312A type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:
Inside Diameter:
60 mm
Outside Diameter:
130 mm
Thickness:
31 mm
Weight:
2.05 KG
Specifications:
Structure:
open
Brand:
Maibo and OEM
Precision Rating:
P0,P6,P4,P2
Bearing Material:
stainless steel
Seals Type:
30312A
Transaction Information:
Payment term:
T/T,LC,Western Union
Delivery time:
5-25DAYS
30312A Bearing

 30312A  taper roller bearing

d 60mm
D 130mm
B 31mm
C 26mm
T 33.5
r1s,r2s min 3
r3s,r4s min 2.5
a 26
J 92.1
W 2.05
C 176
e 0.35
Y 1.74
C0 204
Y0 0.96
min -1 5300
DIN ISO 355 T2FB060
D1 max 77
D2 min 72
D3 min 112
D3 max 118
D4 min 120
a1 min 5
a2 min 7.5
rg1.rg2 max 3
rg3.rg4 max 2.5

 


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