Bearing NA4906
Inner diameter:: 30 mm
Outer diameter: 35 mm
The size of the width: 47 mm
Weight:: 0.101 kg
Outer diameter: 35 mm
The size of the width: 47 mm
Weight:: 0.101 kg
Technical specifications
Designation : NA4906
Dimensions, mm : 30x35x47
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.101 Kg
Dynamic load rating (C) - 20400 kN
Static load rating (C0) - 28400 kN
Outside width (C) - 17mm
Grease lubrication speed - 8800 rev/min
Mechanical seal RM 551С
Manufacturer: RiMi
PL 1981 / 780 L
Manufacturer: ContiTech AG
5.33 FKM 80(094,62x05,33)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 545.00x559.00x7.00 (mm)
HTD 840 5M
Manufacturer: ContiTech AG
Подшипник 5311NR
Manufacturer: NACHI
Sizes: 55x120x49.2 (mm)
Weight:: 2.30 (kg)
Manufacturer: ContiTech AG
Bearing N240EMZ1 (2240EHZ1)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 29 (kg)
CTD 3360 C14M CARBON
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x47x10 (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.
