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
RPP8 DD 2932 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 7209BEA
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Подшипник 23932AXK
Manufacturer: NACHI
Sizes: 160x220x45 (mm)
Weight:: 5.29 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x180.00x10.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 28x38x7 (mm)
Подшипник 5206NR
Manufacturer: NACHI
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)
K36 (95x110x12,5 )
Manufacturer: KASTAS
Sizes: 95x110x12,5 (mm)
Bearing LR607NPPU
Manufacturer: INA-FAG
Sizes: 7x22x6 (mm)
Weight:: 6 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RPB20
Manufacturer: INA-FAG
Подшипник 6936
Manufacturer: NACHI
Sizes: 180x250x33 (mm)
Weight:: 4.68 (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.
