Bearing NA4907
Inner diameter:: 35 mm
Outer diameter: 42 mm
The size of the width: 55 mm
Weight:: 0.171 kg
Outer diameter: 42 mm
The size of the width: 55 mm
Weight:: 0.171 kg
Technical specifications
Designation : NA4907
Dimensions, mm : 35x42x55
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.171 Kg
Dynamic load rating (C) - 25600 kN
Static load rating (C0) - 40000 kN
Outside width (C) - 20mm
Grease lubrication speed - 7600 rev/min
Подшипник HR33209J
Manufacturer: NSK-RHP
Sizes: 45x85x32 (mm)
Weight:: 0.817 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 24.00x27.60x1.80 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearing 4313
Manufacturer: ETERNO
Sizes: 65x140x48 (mm)
Weight:: 3.36 (kg)
Bearing 4213 ZZ
Manufacturer: ETERNO
Sizes: 65x120x31 (mm)
K31 PU/NBR/POM(70x80x12)
Manufacturer: KASTAS
Sizes: 70x80x12 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3003-B-2RSR-TVH
Manufacturer: FAG
Sizes: 17x35x14 (mm)
XPA 1320 Lw / Ld ( ХРА 1320 )
Manufacturer: ContiTech AG
Mechanical seal RM 551D
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 75x90x8 (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.
