Bearing TWB1120
Inner diameter:: 17.463 mm
Outer diameter: 31.750 mm
The size of the width: 1.600 mm
Weight:: 0.007 kg
Outer diameter: 31.750 mm
The size of the width: 1.600 mm
Weight:: 0.007 kg
Technical specifications
Designation: TWB1120
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 17.463 mm
External diameter: 31.750 mm
Width (B): 1.600 mm
Weight: 0.007 kg
O-RING
Manufacturer: NQK SF
Sizes: 5.23x10.47x2.62 (mm)

AT20 DD
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 35x55x10 (mm)

Bearing DAC30580042
Manufacturer:
Sizes: 30x58x42/42 (mm)

HTD 8M 4888 ( HTD8M 4888 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник LM522548/LM522510
Manufacturer: NSK-RHP
Sizes: 109.987x159.987x34.925 (mm)
Weight:: 2.314 (kg)

K09 PU(48x56x7/4)
Manufacturer: KASTAS
Sizes: 48x56x7/4 (mm)

MEGADYNE ISORAN 408 GLD8 ( RPP8 408 GOLD )
Manufacturer: ContiTech AG

Подшипник 6906NSE
Manufacturer: NACHI
Sizes: 30x47x9 (mm)
Weight:: 0.045 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28x38x6.5 (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.