K73 POLYESTER/PTFE(220x225x25 )
Inner diameter:: 220 mm
Outer diameter: 225 mm
The size of the width: 25 mm
Outer diameter: 225 mm
The size of the width: 25 mm
GUIDE RING
220x225x25
K73
POLYESTER/PTFE
Подшипник NNCF4938CV
Manufacturer: SKF
Sizes: 190x260x69 (mm)
Weight:: 11 (kg)
Bearing 22228W33 (3528W33)
Manufacturer: TMB
Sizes: 140x250x68 (mm)
Weight:: 14 (kg)
AT20 DD
Manufacturer: ContiTech AG
K21 PU(145x165x15 )
Manufacturer: KASTAS
Sizes: 145x165x15 (mm)
Bearing 3804 ZZ
Manufacturer: ETERNO
Sizes: 20x32x10 (mm)
Weight:: 0.02 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 320x364x20 (mm)
K21 PU(63x73x7,5 )
Manufacturer: KASTAS
Sizes: 63x73x7,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x12.60x1.80 (mm)
Mechanical seal RM 2100-68
Manufacturer: RiMi
T5 DD
Manufacturer: ContiTech AG
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.