Bearing 30212 (3EB)
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.904 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.904 kg
Technical specifications
Designation : 30212
Producer : GMB
Technical data from the manufacturers catalog :
d - 60 мм
D - 110 мм
T - 23.75 мм
B - 22 мм
C - 19 /kN
Cr - 102 /kN
Cor - 130 /kN
grease - 3600 /(r/min)
oil - 4500 /(r/min)
вес - 0.904 (kg)
e - 0.4
Y - 1.5
Yo - 0.8
RPP14 8638 ( RPP 14 8638 -V, -M, -MFX )
Manufacturer: ContiTech AG
HTD 424 8M
Manufacturer: ContiTech AG
K33 PU(60x68x11,5)
Manufacturer: KASTAS
Sizes: 60x68x11,5 (mm)
Подшипник 51422
Manufacturer: NACHI
Sizes: 110x230x95 (mm)
Weight:: 225 (kg)
Подшипник 32940
Manufacturer: NSK-RHP
Sizes: 200x280x51 (mm)
Weight:: 9.26 (kg)
K17 PTFE/NBR(42x31x4,2)
Manufacturer: KASTAS
Sizes: 42x31x4,2 (mm)
Bearing 22248W33 (3548W33)
Manufacturer: TMB
Sizes: 240x440x120 (mm)
Weight:: 83 (kg)
Подшипник 7907 C
Manufacturer: NSK-RHP
Sizes: 35x55x10 (mm)
Weight:: 0.074 (kg)
Bearing 6312N (50312)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.7 (kg)
Подшипник 7307BDT
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.475 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
