Bearings RCT44A
Inner diameter:: 139.700 mm
Outer diameter: 256.540 mm
The size of the width: 63.500 mm
Weight:: 18.700 kg
Outer diameter: 256.540 mm
The size of the width: 63.500 mm
Weight:: 18.700 kg
Technical specifications
Designation: RCT44A
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 139.700 mm
Outside diameter (D): 256.540 mm
Width (B): 63.500 mm
Weight: 18.700 kg
Limiting speed (rpm): 1000
Loading capacity dynamic (C): 1270
Loading capacity dynamic (C0): 3750
Z 73 10x1855 Li / 1878 Ld
Manufacturer: ContiTech AG
Bearing NNU4921K/W33P4 (C4382921K)
Manufacturer: TMB
Sizes: 105x145x40 (mm)
Weight:: 2 (kg)
Подшипник RSF-49/530E4
Manufacturer: NSK-RHP
Sizes: 530x710x180 (mm)
Weight:: 206 (kg)
Подшипник FWF-606630
Manufacturer: NSK-RHP
Sizes: 60x66x30 (mm)
Weight:: 0.087 (kg)
Подшипник 5203
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (kg)
K68 POM(55x60x15)
Manufacturer: KASTAS
Sizes: 55x60x15 (mm)
XT200 PU(80x95x11,5)
Manufacturer: KASTAS
Sizes: 80x95x11,5 (mm)
Bearings K81226
Manufacturer: INA-FAG
Sizes: 130x190x19 (mm)
Weight:: 1.144 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.82x28.88x3.53 (mm)
K78 Aramid Phenolic/Graphite(145x150x15 )
Manufacturer: KASTAS
Sizes: 145x150x15 (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.
