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
Bearing HK0910
Manufacturer: ETERNO
Sizes: 9x13x10 (mm)
Weight:: 0.004 (kg)
K21 NBR(9x17x6)
Manufacturer: KASTAS
Sizes: 9x17x6 (mm)
DHTD 1760 D8M CXP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 86.50x93.56x3.53 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x170x13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x36x7 (mm)
Bearing 3795 / 3730
Manufacturer: TIMKEN
Sizes: 50.8x93.264x30.163 (mm)
Weight:: 0.873 (kg)
K33 PU(36x46x7,3)
Manufacturer: KASTAS
Sizes: 36x46x7,3 (mm)
HTD 3808 8M EXTREME
Manufacturer: ContiTech AG
2.62 FKM 80(039,34x02,62 )
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.
