Bearing 32221 (3FC)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 6.26 kg
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 6.26 kg
Technical specifications
Designation : 32221
Producer : GMB
Technical data from the manufacturers catalog :
d - 105 мм
D - 190 мм
T - 53 мм
B - 50 мм
C - 43 /kN
Cr - 380 /kN
Cor - 578 /kN
grease - 1800 /(r/min)
oil - 2400 /(r/min)
вес - 6.26 (kg)
e - 0.42
Y - 1.4
Yo - 0.8
O-RING
Manufacturer: NQK SF
Sizes: 37.82x41.38x1.78 (mm)
Подшипник 5207N
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)
Подшипник SL014840
Manufacturer: INA-FAG
Sizes: 200x250x50 (mm)
K38 PU(115x123x11,5)
Manufacturer: KASTAS
Sizes: 115x123x11,5 (mm)
Подшипник NCF 2207 V
Manufacturer: SKF
Sizes: 35x72x23 (mm)
Weight:: 0.44 (kg)
Bearing 24780 / 24720
Manufacturer: TIMKEN
Sizes: 41.275x76.2x22.225 (mm)
Weight:: 0.432 (kg)
Krestovina 26x53,4
Manufacturer: TOYO
Подшипник QJ 221
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 4.7 (kg)
SEALS (REINFORCED SEAL) (ARP-B)
Manufacturer: FEKO
Sizes: 24x41x8 (mm)
Подшипник NJ 315 EM
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
Weight:: 3.73 (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.
