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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x52x11/5 (mm)
CTD 640 C8M CXA
Manufacturer: ContiTech AG
Mechanical seal RM 580-1 5/8"
Manufacturer: RiMi
K781 PTFE(60x65x40 )
Manufacturer: KASTAS
Sizes: 60x65x40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31.5x44.45x9/7 (mm)
RPP8 DD 4796 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник C4134V
Manufacturer: SKF
Sizes: 170x280x109 (mm)
Weight:: 27 (kg)
Подшипник NUP 2332
Manufacturer: NACHI
Sizes: 160x340x114 (mm)
Weight:: 52.5 (kg)
Подшипник NA4924
Manufacturer: NSK-RHP
Sizes: 120x165x45 (mm)
Weight:: 2.9 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRTS325
Manufacturer: INA-FAG
Sizes: 325x450x20 (mm)
Weight:: 25 (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.
