Bearing NNU4920K/W33P4 (C4382920K)
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.75 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.75 kg
Technical specifications
Designation : NNU4920K/W33P4
ГОСТ : C4382920K
Dimensions, mm : 100x140x40
Producer : TMB
2 NBR 70(009,00x02,00)
Manufacturer: KASTAS
Подшипник 6816ZZ
Manufacturer: NACHI
Sizes: 80x100x10 (mm)
Weight:: 0.155 (kg)
Подшипник NNCF 4914 CV
Manufacturer: SKF
Sizes: 70x100x30 (mm)
Weight:: 0.77 (kg)
Bearing 61901-ZZ (1080901)
Manufacturer: TMB
Sizes: 10x24x6 (mm)
Weight:: 0.011 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33020
Manufacturer: FAG
Sizes: 100x150x39 (mm)
Bearing NNU4948KW33P5
Manufacturer: TMB
Sizes: 240x320x80 (mm)
Weight:: 17.5 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71913-E-T-P4S
Manufacturer: FAG
Sizes: 65x90x13 (mm)
Bearing LR25x30x16.5
Manufacturer: INA-FAG
Sizes: 25x30x16.5 (mm)
Weight:: 0.267 (kg)
Подшипник JHM318448/JHM318410
Manufacturer: NSK-RHP
Sizes: 90x155x44 (mm)
Weight:: 3.33 (kg)
K42 (160x135x45)
Manufacturer: KASTAS
Sizes: 160x135x45 (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.
