Bearing 30220 (3FB)
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.72 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.72 kg
Technical specifications
Designation : 30220
Producer : GMB
Technical data from the manufacturers catalog :
d - 100 мм
D - 180 мм
T - 37 мм
B - 34 мм
C - 29 /kN
Cr - 255 /kN
Cor - 350 /kN
grease - 1900 /(r/min)
oil - 2600 /(r/min)
вес - 3.72 (kg)
e - 0.42
Y - 1.4
Yo - 0.8
O-RING
Manufacturer: NQK SF
Sizes: 154.81x158.37x1.78 (mm)
Подшипник HR32206J
Manufacturer: NSK-RHP
Sizes: 30x62x21.25 (mm)
Weight:: 0.297 (kg)
K33 PU(100x110x11,5)
Manufacturer: KASTAS
Sizes: 100x110x11,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 345.00x352.06x3.53 (mm)
Подшипник 6208-2NSE9
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
K75 PHENOLIC(130x135x15)
Manufacturer: KASTAS
Sizes: 130x135x15 (mm)
AT5 DD
Manufacturer: ContiTech AG
K41 PTFE/NBR(35x24,3x4,2)
Manufacturer: KASTAS
Sizes: 35x24,3x4,2 (mm)
Bearing 6318Z2 (318Z2)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 4.95 (kg)
Bearing 32022
Manufacturer: ETERNO
Sizes: 110x170x38 (mm)
Weight:: 3.05 (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.
