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
Подшипник 30336D
Manufacturer: NSK-RHP
Sizes: 180x380x83 (mm)
Weight:: 38.5 (kg)
1.6 NBR 90(010,10x01,60)
Manufacturer: KASTAS
K33 PU(20x28x6)
Manufacturer: KASTAS
Sizes: 20x28x6 (mm)
Bearing 32015 (2007115E)
Manufacturer: TMB
Sizes: 75x115x25 (mm)
Weight:: 0.91 (kg)
Подшипник 6022DDU
Manufacturer: NSK-RHP
Sizes: 110x170x28 (mm)
Weight:: 1.94 (kg)
K38 PU(10x18x5,8)
Manufacturer: KASTAS
Sizes: 10x18x5,8 (mm)
AT10 DD
Manufacturer: ContiTech AG
K21 NBR(16x28x5)
Manufacturer: KASTAS
Sizes: 16x28x5 (mm)
K25 NBR/Metal(50x16x20,5)
Manufacturer: KASTAS
Sizes: 50x16x20,5 (mm)
Bearing GEG4E
Manufacturer: TMB
Sizes: 4x14x7 (mm)
Weight:: 0.0045 (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.
