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 ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7022-C-T-P4S
Manufacturer: FAG
Sizes: 110x170x28 (mm)
Weight:: 2.05 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K18X24X13
Manufacturer: INA-FAG
Weight:: 0.013 (kg)
Подшипник HR32220J
Manufacturer: NSK-RHP
Sizes: 100x180x49 (mm)
Weight:: 5.05 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 76.00x86.00x5.00 (mm)
Bearing IR12x15x12
Manufacturer: INA-FAG
Sizes: 12x15x12 (mm)
Weight:: 0.058 (kg)
K705 PTFE/NBR(300x316x11,5 )
Manufacturer: KASTAS
Sizes: 300x316x11,5 (mm)
Торцевое уплотнение RM M85-70
Manufacturer: RiMi
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32016-X-N11CA-A150-200
Manufacturer: FAG
Sizes: 80x125x58 (mm)
Weight:: 2.58 (kg)
Bearing PWTR25 2RS
Manufacturer: INA-FAG
Sizes: 25x52x25 (mm)
Weight:: 24 (kg)
Bearing KRV 47
Manufacturer: ETERNO
Sizes: 47x20x66 (mm)
Weight:: 0.39 (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.
