Bearing 30321 (2GB)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.38 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.38 kg
Technical specifications
Designation : 30321
Producer : GMB
Technical data from the manufacturers catalog :
d - 105 мм
D - 225 мм
T - 53.5 мм
B - 49 мм
C - 41 /kN
Cr - 432 /kN
Cor - 562 /kN
grease - 1500 /(r/min)
oil - 1900 /(r/min)
вес - 9.38 (kg)
e - 0.35
Y - 1.7
Yo - 1
K21 NBR(10x25x8)
Manufacturer: KASTAS
Sizes: 10x25x8 (mm)
Bearing 15119 / 15250X
Manufacturer: TIMKEN
Sizes: 30.213x63.500x20.638 (mm)
Weight:: 0.325 (kg)
Mechanical seal RM 560C-75
Manufacturer: RiMi
Bearings K81220
Manufacturer: INA-FAG
Sizes: 100x150x15 (mm)
Weight:: 0.6 (kg)
T5/700 ( Т5 700 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 40x47x3.50 (mm)
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Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 4.95 (kg)
3 FKM 80(071,00x03,00 )
Manufacturer: KASTAS
Bearing AXK80105
Manufacturer: ETERNO
Sizes: 80x105x4 (mm)
Weight:: 63 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x74x16/7 (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.
