Bearing NNU4952/W33
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 30 kg
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 30 kg
Technical specifications
Designation : NNU4952/W33
Dimensions, mm : 260x360x100
Producer : TMB
K27 NBR(12,76x20,42x4,77/5,97)
Manufacturer: KASTAS
Sizes: 12,76x20,42x4,77/5,97 (mm)
ContiTechHTD 5M 10 HP-PAZ
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 28x45x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 42x80x10 (mm)
Корпус UCFCX20
Manufacturer: NACHI
Weight:: 15.9 (kg)
Bearing 7311ACMP5 (D46311H)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x75x10 (mm)
K09 NBR(55x63x4/7)
Manufacturer: KASTAS
Sizes: 55x63x4/7 (mm)
RPP8 DD 2932 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing FC2842125 (672728H)
Manufacturer: TMB
Sizes: 140x210x125 (mm)
Weight:: 15.9 (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.
