Bearing 33221 (3FE)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 68 mm
Weight:: 0.812 kg
Outer diameter: 190 mm
The size of the width: 68 mm
Weight:: 0.812 kg
Technical specifications
Designation : 33221
Producer : GMB
Technical data from the manufacturers catalog :
d - 105 мм
D - 190 мм
T - 68 мм
B - 68 мм
C - 52 /kN
Cr - 498 /kN
Cor - 770 /kN
grease - 1800 /(r/min)
oil - 2400 /(r/min)
вес - 0.812 (kg)
e - 0.4
Y - 1.5
Yo - 0.8
Подшипник 6821
Manufacturer: NACHI
Sizes: 105x130x13 (mm)
Weight:: 0.325 (kg)
Bearing 4125
Manufacturer: INA-FAG
Sizes: 125x175x53 (mm)
Weight:: 4.041 (kg)
ATG10 2420 MFX - Megaflex ( ATK10 2420 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
RPP8 DD 2452 MFX - Megaflex
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Подшипник FBNP-7108
Manufacturer: NSK-RHP
Sizes: 7x10x8 (mm)
Weight:: 0.001 (kg)
Bushing H3132
Manufacturer: ETERNO
Sizes: 160x210x119 (mm)
Weight:: 7.65 (kg)
Bearing FT2
Manufacturer: INA-FAG
Sizes: 14.288x30.963x14.300 (mm)
Weight:: 0.052 (kg)
K17 PTFE/NBR(215x194x8,1)
Manufacturer: KASTAS
Sizes: 215x194x8,1 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4903
Manufacturer: INA-FAG
Sizes: 22x30x13 (mm)
T5 DD
Manufacturer: ContiTech AG
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.
