Bearing 30211 (3DB)
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.713 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.713 kg
Technical specifications
Designation : 30211
Producer : GMB
Technical data from the manufacturers catalog :
d - 55 мм
D - 100 мм
T - 22.75 мм
B - 21 мм
C - 18 /kN
Cr - 90.8 /kN
Cor - 115 /kN
grease - 3800 /(r/min)
oil - 4800 /(r/min)
вес - 0.713 (kg)
e - 0.4
Y - 1.5
Yo - 0.8
K06 NBR(330x354x15/8)
Manufacturer: KASTAS
Sizes: 330x354x15/8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 209.55x234.95x15.88 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K75X83X30
Manufacturer: INA-FAG
Weight:: 0.147 (kg)
HTD 8M 7096 ( HTD8M 7096 -V, -M, -MFX )
Manufacturer: ContiTech AG
367 L DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 78x110x10 (mm)
Подшипник 6896
Manufacturer: NSK-RHP
Sizes: 480x600x56 (mm)
Weight:: 35.4 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 33x45x8/10.5 (mm)
Подшипник NUP 230
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11.9 (kg)
Подшипник 6203ZENR
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.065 (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.
