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
Подшипник NUP 2308 E
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 1.05 (kg)
RPP8 DD 4140 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x42x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x44x8 (mm)
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Manufacturer: ContiTech AG
Bearings PASE1-1/4
Manufacturer: INA-FAG
Weight:: 1.7 (kg)
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Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.75 (kg)
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Manufacturer: TMB
Sizes: 17x26x5 (mm)
Weight:: 0.0075 (kg)
AT10 DD
Manufacturer: ContiTech AG
Подшипник 5203AN
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (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.
