Bearing TWD812
Inner diameter:: 12.700 mm
Outer diameter: 19.050 mm
The size of the width: 3.200 mm
Weight:: 0.004 kg
Outer diameter: 19.050 mm
The size of the width: 3.200 mm
Weight:: 0.004 kg
Technical specifications
Designation: TWD812
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 12.700 mm
External diameter: 19.050 mm
Width (B): 3.200 mm
Weight: 0.004 kg
Bearing NJ1040M (42140H)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 14.5 (kg)
Mechanical seal RM 155-38
Manufacturer: RiMi
Bearing NUTR4090
Manufacturer: INA-FAG
Sizes: 40x90x32 (mm)
Weight:: 30 (kg)
Z 36 10x915 Li / 938 Ld
Manufacturer: ContiTech AG
Подшипник MF148DD
Manufacturer: NSK-RHP
Sizes: 8x15.6x4 (mm)
Weight:: 2.39 (kg)
Bearings NKS45
Manufacturer: INA-FAG
Sizes: 45x60x22 (mm)
Weight:: 0.145 (kg)
Bearing NNU4924K/W33P4 (C4382924K)
Manufacturer: TMB
Sizes: 120x165x45 (mm)
Weight:: 2.75 (kg)
Bearing 60322RS (180132K)
Manufacturer: TMB
Sizes: 160x240x38 (mm)
Weight:: 5.35 (kg)
Bearing 22228KW33 (3528KW33)
Manufacturer: TMB
Sizes: 140x250x68 (mm)
Weight:: 14 (kg)
RPP8 DD 4324 MFX - Megaflex
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.
