Bearing NNU4921K/W33P4 (C4382921K)
Inner diameter:: 105 mm
Outer diameter: 145 mm
The size of the width: 40 mm
Weight:: 2 kg
Outer diameter: 145 mm
The size of the width: 40 mm
Weight:: 2 kg
Technical specifications
Designation : NNU4921K/W33P4
ГОСТ : C4382921K
Dimensions, mm : 105x145x40
Producer : TMB
SPZ 2050
Manufacturer: ContiTech AG
Bearing GEG60ES
Manufacturer: TMB
Sizes: 60x105x63 (mm)
Weight:: 2 (kg)
Bearing K75x83x30
Manufacturer: INA-FAG
Sizes: 75x83x30 (mm)
Weight:: 0.0147 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 128.00x133.30x2.65 (mm)
Bearing TWD613
Manufacturer: INA-FAG
Sizes: 9.525x20.638x3.200 (mm)
Weight:: 0.007 (kg)
K21 PU(40x50x8)
Manufacturer: KASTAS
Sizes: 40x50x8 (mm)
Bearing 24030KW33
Manufacturer: TMB
Sizes: 150x225x75 (mm)
Weight:: 10.5 (kg)
Bearing 15103S / 15243
Manufacturer: TIMKEN
Sizes: 26.162x61.912x19.05 (mm)
Weight:: 0.35 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182928
Manufacturer: INA-FAG
Sizes: 140x190x30 (mm)
Bearing 22215 MW33
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.704 (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.
