Bearing NJ2214
Inner diameter:: 70 mm
Outer diameter: 125 mm
The size of the width: 31 mm
Weight:: 1.57 kg
Outer diameter: 125 mm
The size of the width: 31 mm
Weight:: 1.57 kg
Technical specifications
Designation : NJ2214
Dimensions, mm : 70x125x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.57 Kg
Dynamic load rating (C) - 156 kN
Static load rating (C0) - 194 kN
Grease lubrication speed - 4500 rev/min
Speed limit with oil lubrication - 6000 rev/min
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 160x215x15 (mm)
SPB 5600
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 107.80x125.00x8.60 (mm)
Bearing 7328BM (66328H)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)
BX 144 BX 3701 Ld
Manufacturer: ContiTech AG
RPP14 6818 ( RPP 14 6818 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 254x325x25 (mm)
Подшипник 7338
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (kg)
Bearing 6030Z1 (130Z1)
Manufacturer: TMB
Sizes: 150x225x35 (mm)
Weight:: 4.35 (kg)
Подшипник 6811N
Manufacturer: NSK-RHP
Sizes: 55x72x9 (mm)
Weight:: 0.081 (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.
