Bearing W4-1/2
Inner diameter:: 114.300 mm
Outer diameter: 165.100 mm
The size of the width: 44.450 mm
Weight:: 3.560 kg
Outer diameter: 165.100 mm
The size of the width: 44.450 mm
Weight:: 3.560 kg
Technical specifications
Designation: W4-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 114.300 mm
External diameter: 165.100 mm
Width (B): 44.450 mm
Weight: 3.560 kg
Резьба (G): 146.0 mm
Bearing BK1516
Manufacturer: INA-FAG
Sizes: 15x21x16 (mm)
Weight:: 0.015 (kg)
Bearing TWB512
Manufacturer: INA-FAG
Sizes: 7.938x19.050x1.600 (mm)
Weight:: 0.003 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ RPNA30/47
Manufacturer: INA-FAG
Sizes: 30x47x20 (mm)
Bearing 22319KW33 (3619KW33)
Manufacturer: TMB
Sizes: 95x200x67 (mm)
Weight:: 10.5 (kg)
Bearing 51222M (8222H)
Manufacturer: TMB
Sizes: 110x160x38 (mm)
Weight:: 2.4 (kg)
SPB 5380 Lw
Manufacturer: ContiTech AG
Mechanical seal RM 551-15
Manufacturer: RiMi
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20312-K-TVP-C3
Manufacturer: FAG
Sizes: 60x130x31 (mm)
HTD 8M 6520 ( HTD8M 6520 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 23140W33
Manufacturer: TMB
Sizes: 200x340x112 (mm)
Weight:: 43 (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.
