Bearing 30220 (3FB)
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.72 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.72 kg
Technical specifications
Designation : 30220
Producer : GMB
Technical data from the manufacturers catalog :
d - 100 мм
D - 180 мм
T - 37 мм
B - 34 мм
C - 29 /kN
Cr - 255 /kN
Cor - 350 /kN
grease - 1900 /(r/min)
oil - 2600 /(r/min)
вес - 3.72 (kg)
e - 0.42
Y - 1.4
Yo - 0.8
K35 PTFE/NBR(172x192,5x8,1)
Manufacturer: KASTAS
Sizes: 172x192,5x8,1 (mm)
K41 PTFE/NBR(480x456x8,1)
Manufacturer: KASTAS
Sizes: 480x456x8,1 (mm)
T10 DD
Manufacturer: ContiTech AG
Корпус UCP307
Manufacturer: NACHI
Weight:: 2.7 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 26x38x5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32021-X-N11CA
Manufacturer: FAG
Sizes: 105x160x70 (mm)
K75 PHENOLIC(130x135x25)
Manufacturer: KASTAS
Sizes: 130x135x25 (mm)
Подшипник 6221DDU
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)
Bearing NUP307EM (92307EH)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.5 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ FLCTEY40
Manufacturer: INA-FAG
Weight:: 1.18 (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.
