Bearing NN30/630F1W33 (31821/630K)
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 : NN30/630F1W33
ГОСТ : 31821/630K
Dimensions, mm : 630x920x212
Producer : TMB
60.0 MXL
Manufacturer: ContiTech AG
Подшипник 7202BDB
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.048 (kg)
Bearing GS89317
Manufacturer: INA-FAG
Sizes: 85x150x13.5 (mm)
Weight:: 1.230 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4832-XL
Manufacturer: INA-FAG
Sizes: 175x200x40 (mm)
Weight:: 1.7 (kg)
Подшипник NCF 2916 V
Manufacturer: SKF
Sizes: 80x110x19 (mm)
Weight:: 0.55 (kg)
K22 PU(45x60x9)
Manufacturer: KASTAS
Sizes: 45x60x9 (mm)
Подшипник 2907
Manufacturer: NACHI
Sizes: 35x55x16 (mm)
Подшипник 6910N
Manufacturer: NACHI
Sizes: 50x72x12 (mm)
Weight:: 0.127 (kg)
Подшипник MF74
Manufacturer: NSK-RHP
Sizes: 4x8.2x2 (mm)
Weight:: 0.29 (kg)
Bearing 6313ZZ (80313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (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.
