Bearing 32221P5 (D7521E)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 53 mm
Weight:: 6.01 kg
Outer diameter: 190 mm
The size of the width: 53 mm
Weight:: 6.01 kg
Technical specifications
Designation : 32221P5
ГОСТ : D7521E
Dimensions, mm : 105x190x53
Producer : TMB
Bearing NU232
Manufacturer: ETERNO
Sizes: 160x290x48 (mm)
Weight:: 14.8 (kg)
Подшипник NF 256
Manufacturer: NSK-RHP
Sizes: 280x440x80 (mm)
Weight:: 69.6 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 315x355.6x16 (mm)
SPC 4400
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
Подшипник SL181892-E-TB
Manufacturer: INA-FAG
Sizes: 460x580x56 (mm)
K709 PTFE/NBR(4x8,9x2,2)
Manufacturer: KASTAS
Sizes: 4x8,9x2,2 (mm)
22x3607 C 142
Manufacturer: ContiTech AG
K114 PU/NBR(80x90x6)
Manufacturer: KASTAS
Sizes: 80x90x6 (mm)
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.
