Bearing RNA4904RS
Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 56 kg
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 56 kg
Technical specifications
Designation : RNA4904RS
Dimensions, mm : 25x37x17
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 56 Kg
Dynamic load rating (C) - 14900 kN
Static load rating (C0) - 17500 kN
Grease lubrication speed - 7500 rev/min
Подшипник N 1020
Manufacturer: NACHI
Sizes: 100x137x24 (mm)
Weight:: 1.46 (kg)
HTD 129 3M
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 345.00x357.00x6.00 (mm)
17x4200 B 165
Manufacturer: ContiTech AG
Подшипник 686 AZZ
Manufacturer: NSK-RHP
Sizes: 6x13x5 (mm)
Weight:: 0.003 (kg)
5 NBR 70(093,00x05,00)
Manufacturer: KASTAS
Bearing 6310 2RS
Manufacturer: ETERNO
Sizes: 50x110x27 (mm)
Weight:: 1.097 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 414.00x421.00x3.50 (mm)
Подшипник 7338DF
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (kg)
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.
