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
Подшипник 6901NKE
Manufacturer: NACHI
Sizes: 12x24x6 (mm)
Weight:: 0.011 (kg)
K21 NBR(320x340x12 )
Manufacturer: KASTAS
Sizes: 320x340x12 (mm)
Bearing 32036
Manufacturer: ETERNO
Sizes: 180x280x64 (mm)
Weight:: 14.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 26.00x28.40x1.20 (mm)
Подшипник NJ 204
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.112 (kg)
Bearing 2904
Manufacturer: INA-FAG
Sizes: 20x37x12 (mm)
Weight:: 0.055 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEY55
Manufacturer: INA-FAG
22x2184 C 86
Manufacturer: ContiTech AG
RPP14 5432 ( RPP 14 5432 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bushing H3044
Manufacturer: ETERNO
Sizes: 220x260x126 (mm)
Weight:: 10.5 (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.