Bearing 30219 (3FB)
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 3.4 kg
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 3.4 kg
Technical specifications
Designation : 30219
Producer : GMB
Technical data from the manufacturers catalog :
d - 95 мм
D - 170 мм
T - 34.5 мм
B - 32 мм
C - 27 /kN
Cr - 228 /kN
Cor - 308 /kN
grease - 2000 /(r/min)
oil - 2800 /(r/min)
вес - 3.4 (kg)
e - 0.42
Y - 1.4
Yo - 0.8
Подшипник 6221N
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)
Подшипник NA4924
Manufacturer: NSK-RHP
Sizes: 120x165x45 (mm)
Weight:: 2.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23164-MB
Manufacturer: FAG
Sizes: 320x540x176 (mm)
Weight:: 170 (kg)
K36 (110x125x12)
Manufacturer: KASTAS
Sizes: 110x125x12 (mm)
Подшипник NUP 221 EM
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 4.58 (kg)
Bearings K81107 TV
Manufacturer: INA-FAG
Sizes: 35x52x5 (mm)
Weight:: 0.019 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 38.50x42.50x2.00 (mm)
Bearing NU2218
Manufacturer: ETERNO
Sizes: 90x160x40 (mm)
Weight:: 3.21 (kg)
T10 DD
Manufacturer: ContiTech AG
3 NBR 70(093,00x03,00)
Manufacturer: KASTAS
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.