Bearing 33021 (2DE)
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 43 mm
Weight:: 2.97 kg
Outer diameter: 160 mm
The size of the width: 43 mm
Weight:: 2.97 kg
Technical specifications
Designation : 33021
Producer : GMB
Technical data from the manufacturers catalog :
d - 105 мм
D - 160 мм
T - 43 мм
B - 43 мм
C - 34 /kN
Cr - 258 /kN
Cor - 438 /kN
grease - 2000 /(r/min)
oil - 2800 /(r/min)
вес - 2.97 (kg)
e - 0.28
Y - 2.1
Yo - 1.2
K38 PU(110x125x9,5 )
Manufacturer: KASTAS
Sizes: 110x125x9,5 (mm)
SPC 3850
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGL)
Manufacturer: STO
Sizes: 28x42x6 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE30-KRR-B
Manufacturer: INA-FAG
Sizes: 30x62x48.5 (mm)
Bearing 7012CP5 (36112J)
Manufacturer: TMB
Sizes: 60x95x18 (mm)
Weight:: 0.4 (kg)
Подшипник M12649/M12610
Manufacturer: NSK-RHP
Sizes: 21.43x50.005x17.526 (mm)
Weight:: 0.174 (kg)
Подшипник 6008NR
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.186 (kg)
Bearing 32021 (2007121E)
Manufacturer: TMB
Sizes: 105x160x35 (mm)
Weight:: 2.45 (kg)
Bearing 638/7-ZZP5 (D3080087)
Manufacturer: TMB
Sizes: 7x14x5 (mm)
Bearing 6404 2RS
Manufacturer: ETERNO
Sizes: 20x72x19 (mm)
Weight:: 0.4 (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.
