Bearing RNA4907RS
Inner diameter:: 42 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 107 kg
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 107 kg
Technical specifications
Designation : RNA4907RS
Dimensions, mm : 42x55x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 107 Kg
Dynamic load rating (C) - 22500 kN
Static load rating (C0) - 37000 kN
Grease lubrication speed - 4800 rev/min
Подшипник 7316CDF
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 4.18 (kg)
Bearing 61909 ZZ
Manufacturer: ETERNO
Sizes: 45x68x12 (mm)
Weight:: 0.14 (kg)
B 145 3750 Le/ 3688 Li
Manufacturer: ContiTech AG
6.99 NBR 70(253,57x06,99)
Manufacturer: KASTAS
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJT50-N-FA125
Manufacturer: INA-FAG
Bearing K5X8X8TN
Manufacturer: ETERNO
Sizes: 5x8x8 (mm)
Weight:: 0.0007 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33211
Manufacturer: FAG
Sizes: 55x100x35 (mm)
K68 POM(25x31x9,7)
Manufacturer: KASTAS
Sizes: 25x31x9,7 (mm)
HTD 8M 1928 ( HTD8M 1928 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник BL 318
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 5.45 (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.