Bearings NK68/25
Inner diameter:: 68 mm
Outer diameter: 82 mm
The size of the width: 25 mm
Weight:: 0.241 kg
Outer diameter: 82 mm
The size of the width: 25 mm
Weight:: 0.241 kg
Technical specifications
Designation: NK68/25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 68 mm
Outside diameter (D): 82 mm
Width (B): 25 mm
Weight: 0.241 kg
O-RING
Manufacturer: NQK SF
Sizes: 220.00x228.00x4.00 (mm)
5 NBR 90(130,00x05,00)
Manufacturer: KASTAS
T10 DD
Manufacturer: ContiTech AG
Подшипник RNA6917
Manufacturer: NSK-RHP
Sizes: 100x120x63 (mm)
Weight:: 1.2 (kg)
RPP14 7084 ( RPP 14 7084 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник SL05 022 E
Manufacturer: INA-FAG
Sizes: 110x170x60 (mm)
Weight:: 4.9 (kg)
Bearing LR5308NPPU
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 36.5 (kg)
Bearing 3312 2RS
Manufacturer: ETERNO
Sizes: 60x130x54 (mm)
Weight:: 3.25 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 33x47x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x54x8 (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.
