NACHI 7312DB bearing

60x130x31

Details:Angular Contact Ball Bearings 7312DB; Like Model No.: 7012CDB Nachi 7212DB Nachi 7212BDB Nachi 7212CDB Nachi 7312DB Nachi 7312BDB Nachi 7312CDB Nachi 7013DB Nachi 7013CDB Nachi ; We cooperate with UPS,TNT,FEDEX,EMS,DHL,etc.They guarantee to meet your needs in terms of time and money,even if you need your 7312DB bearing tomorrow ...



Angular contact ball bearings 7312DB

Bearing number : 7312DB

Size (mm) : 60x130x31

Brand : NACHI

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 31

Bearing dimensions and specification in NACHI catalogue:

d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

Angle (α) - 30 °

a - 11.9 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

2B - 62 mm

da min. - 67 mm

Da max. - 123 mm

ra max. - 1 mm

Weight - 1.81 Kg

Basic dynamic load rating (C) - 159 kN

Basic static load rating (C0) - 148 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5000 r/min

Bearing 7312DB

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