Bearing NA4934
Inner diameter:: 170 mm
Outer diameter: 190 mm
The size of the width: 230 mm
Weight:: 7.11 kg
Outer diameter: 190 mm
The size of the width: 230 mm
Weight:: 7.11 kg
Technical specifications
Designation : NA4934
Dimensions, mm : 170x190x230
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 7.11 Kg
Dynamic load rating (C) - 223200 kN
Static load rating (C0) - 552000 kN
Outside width (C) - 60mm
Grease lubrication speed - 1680 rev/min
STD 1064 S8M
Manufacturer: ContiTech AG
Krestovina 57x61,5
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 110x140x12/21 (mm)
Bearing W3-3/4
Manufacturer: INA-FAG
Sizes: 95.250x134.950x31.750 (mm)
Weight:: 1.497 (kg)
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3014-AS-K-M-SP
Manufacturer: FAG
Sizes: 70x110x30 (mm)
Bearing 24060K
Manufacturer: TMB
Sizes: 300x460x160 (mm)
Weight:: 97 (kg)
AX 38 AX 995 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 49x67x11 (mm)
Торцевое уплотнение RM M85-85
Manufacturer: RiMi
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.
