Bearing NF311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.553 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.553 kg
Technical specifications
Designation : NF311
Dimensions, mm : 55x120x29
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.553 Kg
Dynamic load rating (C) - 111 kN
Static load rating (C0) - 111 kN
Grease lubrication speed - 5100 rev/min
Speed limit with oil lubrication - 6800 rev/min
2.4 NBR 70(030,30x02,40)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN3062-2Z
Manufacturer: INA-FAG
Sizes: 30x62x28 (mm)
Weight:: 3.9 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 50x90x13 (mm)
Bearing 7334 B
Manufacturer: ETERNO
Sizes: 170x360x72 (mm)
Weight:: 40.36 (kg)
Bearing 6018N (50118)
Manufacturer: TMB
Sizes: 90x140x24 (mm)
Weight:: 1.15 (kg)
Bearings NAO12x24x13
Manufacturer: INA-FAG
Sizes: 12x24x13 (mm)
Weight:: 0.03 (kg)
D 275,5 32x7000 Li / 7076 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 384.50x401.30x8.40 (mm)
STD 712 S8M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29432-E1
Manufacturer: INA-FAG
Sizes: 160x320x95 (mm)
Weight:: 32.1 (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.
