Bearing NF312
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.97 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.97 kg
Technical specifications
Designation : NF312
Dimensions, mm : 60x130x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.97 Kg
Dynamic load rating (C) - 124 kN
Static load rating (C0) - 126 kN
Grease lubrication speed - 4700 rev/min
Speed limit with oil lubrication - 6300 rev/min
Корпус UKTX10+H2310
Manufacturer: NACHI
Weight:: 4.4 (kg)
Bearing 22216W33 (3516W33)
Manufacturer: TMB
Sizes: 80x140x33 (mm)
Weight:: 2.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 98.00x107.00x4.50 (mm)
Подшипник F624ZZ
Manufacturer: NSK-RHP
Sizes: 4x15x5 (mm)
Weight:: 3.53 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x35x9 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE40-FA164
Manufacturer: INA-FAG
RPP8 DD 3700 MFX - Megaflex
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x50.5x8 (mm)
K50 NBR(124x111,3x9,52)
Manufacturer: KASTAS
Sizes: 124x111,3x9,52 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 80.00x100.00x10.00 (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.
