Bearing NNU4964KW33
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 : NNU4964KW33
Dimensions, mm : 320x440x118
Producer : TMB
Bearing 31593 / 31520
Manufacturer: TIMKEN
Sizes: 34.925x76.2x29.37 (mm)
Weight:: 0.625 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x84x10 (mm)
C 99 22x2515 Li / 2574 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 245.00x254.20x4.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 14.50x19.50x2.50 (mm)
2 NBR 90(015,00x02,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045010-PP
Manufacturer: INA-FAG
Подшипник 21316AX
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 4.67 (kg)
RPP14 6776 ( RPP 14 6776 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x120x10 (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.