Bearings K81168
Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 25 mm
Weight:: 5.51 kg
Outer diameter: 420 mm
The size of the width: 25 mm
Weight:: 5.51 kg
Technical specifications
Designation: K81168
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 340 mm
Outside diameter (D): 420 mm
Width (B): 25 mm
Weight: 5.51 kg
Size (d1): 354 mm
Size (B): 414 mm
Limiting speed (rpm): 750
Loading capacity dynamic (C): 1130
Loading capacity dynamic (C0): 5000
Подшипник FJ-2520
Manufacturer: NSK-RHP
Sizes: 25x32x20 (mm)
Weight:: 0.031 (kg)

Bearings PWTR17 2RS
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.147 (kg)

Подшипник 6024NR
Manufacturer: NACHI
Sizes: 120x180x28 (mm)
Weight:: 2.36 (kg)

T10 DD
Manufacturer: ContiTech AG

Bearing 32214P5 (D7514E)
Manufacturer: TMB
Sizes: 70x125x33.25 (mm)
Weight:: 1.6 (kg)

Bearing K90x98x30
Manufacturer: INA-FAG
Sizes: 90x98x30 (mm)
Weight:: 0.0172 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 71.00x78.00x3.50 (mm)

K703 PTFE/NBR(105x117,2x8,1)
Manufacturer: KASTAS
Sizes: 105x117,2x8,1 (mm)

22x3607 C 142
Manufacturer: ContiTech AG

Корпус UKPK326+H2326
Manufacturer: NACHI
Weight:: 81.9 (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.