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
O-RING
Manufacturer: NQK SF
Sizes: 9.80x14.60x2.40 (mm)
Bearing 61908 ZZ
Manufacturer: ETERNO
Sizes: 40x62x12 (mm)
Weight:: 0.11 (kg)
K21 NBR(100x125x15)
Manufacturer: KASTAS
Sizes: 100x125x15 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU411-M1
Manufacturer: FAG
Sizes: 55x140x33 (mm)
Bearing D18
Manufacturer: INA-FAG
Sizes: 39.688x65.888x15.875 (mm)
Weight:: 204 (kg)
Подшипник NN 3068 K
Manufacturer: NSK-RHP
Sizes: 340x473x133 (mm)
Weight:: 102 (kg)
ContiTech L 075 HF
Manufacturer: ContiTech AG
Bearing 51134
Manufacturer: ETERNO
Sizes: 170x215x34 (mm)
Weight:: 3.3 (kg)
STD 944 S8M
Manufacturer: ContiTech AG
B 136 17x3455 Li / 3500 Ld
Manufacturer: ContiTech AG
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.