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
Bearing 21309K (53309k)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 1.2 (kg)
AT10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ240-E-M1 + HJ240-E
Manufacturer: FAG
Sizes: 200x360x58 (mm)
Bearing 61920 ZZ
Manufacturer: ETERNO
Sizes: 100x140x20 (mm)
Weight:: 0.83 (kg)
K21 PU(125x155x18)
Manufacturer: KASTAS
Sizes: 125x155x18 (mm)
Подшипник 7338DF
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 208.00x215.00x3.50 (mm)
K21 PU(55x70x12)
Manufacturer: KASTAS
Sizes: 55x70x12 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 35x47x7 (mm)
Bearing 22208 CW33
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.52 (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.
