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
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 31x43x10.30 (mm)
Подшипник RS-5038
Manufacturer: NSK-RHP
Sizes: 190x290x136 (mm)
Weight:: 32 (kg)
C 65 22x1650 Li / 1709 Ld
Manufacturer: ContiTech AG
Подшипник NUP 321
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 8.73 (kg)
K29 PU/POM(85x100,5x6,3)
Manufacturer: KASTAS
Sizes: 85x100,5x6,3 (mm)
K95 NBR(8x14x4)
Manufacturer: KASTAS
Sizes: 8x14x4 (mm)
Подшипник 606 ZZ
Manufacturer: NSK-RHP
Sizes: 6x17x6 (mm)
Weight:: 0.006 (kg)
Подшипник NNCL4864CV
Manufacturer: SKF
Sizes: 320x400x80 (mm)
Weight:: 23 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 12x22x4 (mm)
K705 PTFE/NBR(275x291x11,5)
Manufacturer: KASTAS
Sizes: 275x291x11,5 (mm)
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.
