K21 NBR(152,4x177,8x19,5)
Inner diameter:: 152,4 mm
Outer diameter: 177,8 mm
The size of the width: 19,5 mm
Outer diameter: 177,8 mm
The size of the width: 19,5 mm
U-RING
152,4x177,8x19,5
K21
NBR
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x68x9.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x50x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x65x13 (mm)
MEGADYNE ISORAN 425 RPP5 ( RPP 5M 425 )
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
Подшипник NA6916
Manufacturer: NSK-RHP
Sizes: 80x110x54 (mm)
Weight:: 1.55 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VC)
Manufacturer: STO
Sizes: 45x52x4 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3207-B-2Z-TVH
Manufacturer: FAG
Sizes: 35x72x27 (mm)
Weight:: 0.454 (kg)
K22 PU(45x60x9)
Manufacturer: KASTAS
Sizes: 45x60x9 (mm)
Подшипник NN 3013 K
Manufacturer: NSK-RHP
Sizes: 65x91x26 (mm)
Weight:: 0.741 (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.