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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x47x6 (mm)
AT10 1010 GEN III
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4903-RSR
Manufacturer: INA-FAG
Sizes: 17x30x14 (mm)
K21 NBR(18x24x8)
Manufacturer: KASTAS
Sizes: 18x24x8 (mm)
K782 PTFE(110x115x60)
Manufacturer: KASTAS
Sizes: 110x115x60 (mm)
K83 PU(20x24x4,8)
Manufacturer: KASTAS
Sizes: 20x24x4,8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x60x10 (mm)
STD 944 S8M CXP
Manufacturer: ContiTech AG
Bearing 3203
Manufacturer: ETERNO
Sizes: 17x40x17.5 (mm)
Weight:: 0.096 (kg)
Подшипник 6830N
Manufacturer: NSK-RHP
Sizes: 150x190x20 (mm)
Weight:: 1.15 (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.
