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
A 33 13x840 Li / 870 Ld
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSHE60-N
Manufacturer: INA-FAG
K49 PU/NBR(110x89x8,1)
Manufacturer: KASTAS
Sizes: 110x89x8,1 (mm)
Подшипник 22205EXK
Manufacturer: NACHI
Sizes: 25x52x18 (mm)
Weight:: 0.19 (kg)
Bearings LR605KDDU
Manufacturer: INA-FAG
Sizes: 5x16x5 (mm)
Weight:: 0.01 (kg)
Bearing 51218
Manufacturer: ETERNO
Sizes: 90x135x35 (mm)
Weight:: 1.7 (kg)
Bearings K81105 TV
Manufacturer: INA-FAG
Sizes: 25x42x5 (mm)
Weight:: 0.015 (kg)
Подшипник NJ 228
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 9.49 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3092-AS-K-M-SP
Manufacturer: FAG
Sizes: 460x680x163 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 98.42x114.42x8.00 (mm)
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.
