Bearing 32221 (7521E)
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 : 32221
ГОСТ : 7521E
Dimensions, mm : 105x190x53
Producer : TMB
Bearing 25880 / 25821
Manufacturer: TIMKEN
Sizes: 36.487x73.025x23.812 (mm)
Weight:: 0.457 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCG)
Manufacturer: STO
Sizes: 120x160x15 (mm)
Подшипник RNA5914
Manufacturer: NSK-RHP
Sizes: 80x100x40 (mm)
Weight:: 0.69 (kg)
K33 PU(125x133x10)
Manufacturer: KASTAS
Sizes: 125x133x10 (mm)
K40 PU/POM(36x27x6)
Manufacturer: KASTAS
Sizes: 36x27x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 390.00x402.00x6.00 (mm)
Подшипник 24192CAE4
Manufacturer: NSK-RHP
Sizes: 460x760x300 (mm)
Weight:: 512 (kg)
K780 PTFE(95x100x40 )
Manufacturer: KASTAS
Sizes: 95x100x40 (mm)
T2,5/225 ( Т2,5 225 )
Manufacturer: ContiTech AG
Подшипник A2047/A2126
Manufacturer: NSK-RHP
Sizes: 12x31.991x10.008 (mm)
Weight:: 0.04 (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.
