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
AT20 DD
Manufacturer: ContiTech AG
Bearing IR45x50x25
Manufacturer: INA-FAG
Sizes: 45x50x25 (mm)
Weight:: 0.711 (kg)
K81 TPE(92x100x1,9 )
Manufacturer: KASTAS
Sizes: 92x100x1,9 (mm)
Подшипник F697
Manufacturer: NSK-RHP
Sizes: 7x19x5 (mm)
Weight:: 5.65 (kg)
K32 PU/POM(110x125x14,6)
Manufacturer: KASTAS
Sizes: 110x125x14,6 (mm)
Торцевое уплотнение RM Z2-55
Manufacturer: RiMi
K15 PU(110x94,5x6,3)
Manufacturer: KASTAS
Sizes: 110x94,5x6,3 (mm)
K21 NBR(19x25x6)
Manufacturer: KASTAS
Sizes: 19x25x6 (mm)
1120 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
ДВУХРЯДНЫЙ ШАРИКОВЫЙ ПОДШИПНИК 1216 S
Manufacturer:
Sizes: 80x140x26 (mm)
Weight:: 1.73 (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.
