Bearing NNU4964/W33
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 53.7 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 53.7 kg
Technical specifications
Designation : NNU4964/W33
Dimensions, mm : 320x440x118
Producer : TMB
K09 PU(42x50x4/7 )
Manufacturer: KASTAS
Sizes: 42x50x4/7 (mm)
Bearing NUP313ENRV
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.35 (kg)
1260 XH
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 360.00x378.00x9.00 (mm)
K755 PTFE/NBR(327,5x297,5x15 )
Manufacturer: KASTAS
Sizes: 327,5x297,5x15 (mm)
T20 DD
Manufacturer: ContiTech AG
B 108 2812 Le/ 2750 Li
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2230-E-M1
Manufacturer: FAG
Sizes: 150x270x73 (mm)
Bearing K47x52x17
Manufacturer: INA-FAG
Sizes: 47x52x17 (mm)
Weight:: 0.0035 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 54.00x59.00x2.50 (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.
