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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x48x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2222-M
Manufacturer: FAG
Sizes: 110x200x53 (mm)
Weight:: 0.73 (kg)
SEALS (REINFORCED SEAL) (ASE)
Manufacturer: FEKO
Sizes: 19x41/58.10x7.60 (mm)
Bearing NU2336
Manufacturer: ETERNO
Sizes: 180x380x126 (mm)
Weight:: 73 (kg)
4 NBR 90(040,00x04,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 51x63x7 (mm)
Подшипник 6202N
Manufacturer: NSK-RHP
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
22x4540 C 179
Manufacturer: ContiTech AG
Подшипник 779/772
Manufacturer: NSK-RHP
Sizes: 98.425x180.975x47.625 (mm)
Weight:: 5.05 (kg)
Krestovina 47,6x135
Manufacturer: TOYO
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.
