Bearing TWD512
Inner diameter:: 7.938 mm
Outer diameter: 19.050 mm
The size of the width: 3.200 mm
Weight:: 0.006 kg
Outer diameter: 19.050 mm
The size of the width: 3.200 mm
Weight:: 0.006 kg
Technical specifications
Designation: TWD512
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 7.938 mm
External diameter: 19.050 mm
Width (B): 3.200 mm
Weight: 0.006 kg
Bearing 7005CP4 (36105J)
Manufacturer: TMB
Sizes: 25x47x12 (mm)
Weight:: 0.075 (kg)

K05 PU (50x58x5/7,8)
Manufacturer: KASTAS
Sizes: 50x58x5/7,8 (mm)

4L 570
Manufacturer: ContiTech AG

AT20 DD
Manufacturer: ContiTech AG

Подшипник 23030CDKE4
Manufacturer: NSK-RHP
Sizes: 150x225x56 (mm)
Weight:: 7.9 (kg)

MEGADYNE ISORAN 536 PLT8 ( RPP8 536 PLATINUM )
Manufacturer: ContiTech AG

K35 PTFE/NBR(70x90,5x8,1)
Manufacturer: KASTAS
Sizes: 70x90,5x8,1 (mm)

Made in USA ContiTech 14GTR-2590
Manufacturer: ContiTech AG

Bearing 7209CTAP5 (36209KJ)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 90.00x94.00x2.00 (mm)


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.