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
K22 PU(18x25x4,5 )
Manufacturer: KASTAS
Sizes: 18x25x4,5 (mm)
B 84 17x2135 Li / 2180 Ld
Manufacturer: ContiTech AG
Bearing NU2324
Manufacturer: ETERNO
Sizes: 120x260x86 (mm)
Weight:: 23.1 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU206-E-TVP2
Manufacturer: FAG
Sizes: 30x62x16 (mm)
Подшипник FWF-162111-E
Manufacturer: NSK-RHP
Sizes: 16x21x11 (mm)
Weight:: 0.008 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x21x5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x72x10 (mm)
Krestovina 50x164
Manufacturer: TOYO
Подшипник NUP 315
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.21 (kg)
HTD 8M 4776 ( HTD8M 4776 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
