K21 PU(42x57x8)
Inner diameter:: 42 mm
Outer diameter: 57 mm
The size of the width: 8 mm
Outer diameter: 57 mm
The size of the width: 8 mm
U-RING
42x57x8
K21
PU
Bearing 4113
Manufacturer: INA-FAG
Sizes: 65x100x32 (mm)
Weight:: 0.900 (kg)
K21 NBR(40x50x7)
Manufacturer: KASTAS
Sizes: 40x50x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 26.5x44x8.5 (mm)
6.99 NBR 90(129,54x06,99)
Manufacturer: KASTAS
MEGADYNE ISORAN 1945 SLV5 ( RPP5 1945 SILVER )
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Bearing NJ312E (42312E)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.85 (kg)
K81 TPE(60x65x1,3 )
Manufacturer: KASTAS
Sizes: 60x65x1,3 (mm)
Подшипник HM231140/HM231110
Manufacturer: NSK-RHP
Sizes: 146.05x236.538x57.15 (mm)
Weight:: 9 (kg)
Bearings KRV72
Manufacturer: INA-FAG
Weight:: 1.045 (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.
