Bearing NN30/630KF1 (31821/630)
Inner diameter:: 630 mm
Outer diameter: 920 mm
The size of the width: 212 mm
Weight:: 430 kg
Outer diameter: 920 mm
The size of the width: 212 mm
Weight:: 430 kg
Technical specifications
Designation : NN30/630KF1
ГОСТ : 31821/630
Dimensions, mm : 630x920x212
Producer : TMB
90.4 MXL
Manufacturer: ContiTech AG
Подшипник 51113
Manufacturer: NACHI
Sizes: 65x90x18 (mm)
Weight:: 0.34 (kg)
Bearing 6332
Manufacturer: ETERNO
Sizes: 160x340x68 (mm)
Weight:: 29 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1205-K-TVH-C3 + H205
Manufacturer: FAG
Sizes: 20x52x15 (mm)
Bearing NJ230E (42230E)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 12 (kg)
Подшипник 7301 A
Manufacturer: NSK-RHP
Sizes: 12x37x12 (mm)
Weight:: 0.06 (kg)
Bearing 61903-Z (1060903)
Manufacturer: TMB
Sizes: 17x30x7 (mm)
Weight:: 0.016 (kg)
Bearings CR-B30/83
Manufacturer: INA-FAG
Weight:: 0.41 (kg)
K25 NBR/Metal(62x15x22)
Manufacturer: KASTAS
Sizes: 62x15x22 (mm)
Подшипник NN 3015
Manufacturer: NSK-RHP
Sizes: 75x105x30 (mm)
Weight:: 1.11 (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.
