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
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 89438-M
Manufacturer: INA-FAG
Sizes: 190x380x115 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 314.30x325.70x5.70 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 24.50x40x7 (mm)
K37 (40x50x8)
Manufacturer: KASTAS
Sizes: 40x50x8 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 65x90x5 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 17x22x4 (mm)
Bearing 6238Z1 (238Z1)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 22 (kg)
MEGADYNE ISORAN 3150 GLD14 ( RPP14 3150 GOLD )
Manufacturer: ContiTech AG
Подшипник 7940 C
Manufacturer: NSK-RHP
Sizes: 200x280x38 (mm)
Weight:: 6.85 (kg)
Корпус UCP214
Manufacturer: NACHI
Weight:: 7.3 (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.
