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
Bushing H2317
Manufacturer: ETERNO
Sizes: 85x110x82 (mm)
Weight:: 1.45 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K125X133X35
Manufacturer: INA-FAG
Weight:: 0.275 (kg)
Подшипник 698 VV
Manufacturer: NSK-RHP
Sizes: 8x19x6 (mm)
Weight:: 0.007 (kg)
Bearing 7414 B
Manufacturer: ETERNO
Sizes: 70x180x42 (mm)
Weight:: 4.99 (kg)
5 FKM 80(370,00x05,00)
Manufacturer: KASTAS
K21 PU(5x12x5)
Manufacturer: KASTAS
Sizes: 5x12x5 (mm)
Bearing XW4-1/4
Manufacturer: INA-FAG
Sizes: 107.950x139.700x22.225 (mm)
Weight:: 0.825 (kg)
AT10 DD
Manufacturer: ContiTech AG
3.53 NBR 70(057,15x03,53)
Manufacturer: KASTAS
XL 566 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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.
