Bearing RNA4904.2RS
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 : RNA4904.2RS
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
T20 (Т20 )
Manufacturer: ContiTech AG
Bearing 33008 (3007108)
Manufacturer: TMB
Sizes: 40x68x22 (mm)
Weight:: 0.326 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x56x8 (mm)
K21 NBR(125x150x18)
Manufacturer: KASTAS
Sizes: 125x150x18 (mm)
Корпус UKFL216+H2316
Manufacturer: NACHI
Weight:: 8.4 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7307-B-TVP
Manufacturer: FAG
Sizes: 35x80x21 (mm)
Подшипник 7240BDF
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 25.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 200x225x15 (mm)
K69 POM(60x54x12,5)
Manufacturer: KASTAS
Sizes: 60x54x12,5 (mm)
Bearing 4307 2RS
Manufacturer: ETERNO
Sizes: 35x80x31 (mm)
Weight:: 0.66 (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.