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
5.33 NBR 70(161,30x05,33)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 260.00x283.00x11.50 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ 209-KRR
Manufacturer: INA
Sizes: 45x85x30 (mm)
K07 NBR(75x85x7/10)
Manufacturer: KASTAS
Sizes: 75x85x7/10 (mm)
Подшипник 7006CDB
Manufacturer: NACHI
Sizes: 30x55x13 (mm)
Weight:: 0.135 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x52x11 (mm)
Bearing 619/7 (1000097)
Manufacturer: TMB
Sizes: 7x17x5 (mm)
Weight:: 0.0049 (kg)
KKT PTFE CARBON(2,5x25 )
Manufacturer: KASTAS
Bearing NN3076
Manufacturer: ETERNO
Sizes: 380x560x135 (mm)
Weight:: 110 (kg)
2.5 FKM 80(093,00x02,50 )
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.