Bearing 6321Z2 (321Z2)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Technical specifications
Designation : 6321Z2
ГОСТ : 321Z2
Dimensions, mm : 105x225x49
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 53x73x7 (mm)
Подшипник NNCF 5040 CV
Manufacturer: SKF
Sizes: 200x310x150 (mm)
Weight:: 41 (kg)
AT10 DD
Manufacturer: ContiTech AG
Зубчатый полиуретановый ремень 150 ATG10
Manufacturer: ContiTech AG
Bearing LM20 L
Manufacturer: ETERNO
Sizes: 20x32x80 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K20X28X20
Manufacturer: INA-FAG
Weight:: 0.027 (kg)
Bearings K81168
Manufacturer: INA-FAG
Sizes: 340x420x25 (mm)
Weight:: 5.51 (kg)
K83 PU(12x16,5x3,2)
Manufacturer: KASTAS
Sizes: 12x16,5x3,2 (mm)
Bearing K130X137X24
Manufacturer: ETERNO
Sizes: 130x137x24 (mm)
Weight:: 0.17 (kg)
Подшипник 53430
Manufacturer: NACHI
Sizes: 150x300x125.9 (mm)
Weight:: 0.73 (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.
