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
K42 (50x34x32)
Manufacturer: KASTAS
Sizes: 50x34x32 (mm)
K17 PTFE/NBR(225x204x8,1)
Manufacturer: KASTAS
Sizes: 225x204x8,1 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 230x254.2x15.5 (mm)
3 NBR 70(013,00x03,00)
Manufacturer: KASTAS
Mechanical seal RM 551-44
Manufacturer: RiMi
AA100 ( АА 100 ) Le= 2591 мм
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL183026
Manufacturer: INA-FAG
Sizes: 130x200x52 (mm)
8V 2000 / 25J 5080 Le
Manufacturer: ContiTech AG
Bearing 62307 2RS
Manufacturer: ETERNO
Sizes: 35x80x31 (mm)
Weight:: 0.68 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1992-M1
Manufacturer: FAG
Sizes: 460x620x74 (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.
