Bearing TWA812
Inner diameter:: 12.700 mm
Outer diameter: 19.050 mm
The size of the width: 0.810 mm
Weight:: 0.001 kg
Outer diameter: 19.050 mm
The size of the width: 0.810 mm
Weight:: 0.001 kg
Technical specifications
Designation: TWA812
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 12.700 mm
External diameter: 19.050 mm
Width (B): 0.810 mm
Weight: 0.001 kg
K21 PU(19,05x23,91x4,81)
Manufacturer: KASTAS
Sizes: 19,05x23,91x4,81 (mm)
Корпус UCT203
Manufacturer: NACHI
Weight:: 0.76 (kg)
Bearing TWD613
Manufacturer: INA-FAG
Sizes: 9.525x20.638x3.200 (mm)
Weight:: 0.007 (kg)
C 181 22x4600 Li / 4659 Ld
Manufacturer: ContiTech AG
K30 NBR(35x45x7/9,5)
Manufacturer: KASTAS
Sizes: 35x45x7/9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 28.60x33.60x2.50 (mm)
Подшипник 7232 B
Manufacturer: NSK-RHP
Sizes: 160x290x48 (mm)
Weight:: 14.2 (kg)
840 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing NJ324EM (42324EH)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 13.5 (kg)
Подшипник NA4917
Manufacturer: NSK-RHP
Sizes: 85x120x35 (mm)
Weight:: 1.25 (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.
