Bearing NJ2228
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.7 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.7 kg
Technical specifications
Designation : NJ2228
Dimensions, mm : 140x250x68
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 14.7 Kg
Dynamic load rating (C) - 572 kN
Static load rating (C0) - 835 kN
Grease lubrication speed - 2200 rev/min
Speed limit with oil lubrication - 2900 rev/min
PJ 686 / 270 J
Manufacturer: ContiTech AG
Bearing 7308BMP5 (D66308H)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.68 (kg)
Bearing NJ219 (42219)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.9 (kg)
MEGADYNE ISORAN 2525 GLD5 ( RPP5 2525 GOLD )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
ContiTech STD 5M 10 HP-PAZ
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2315-E-TVP2
Manufacturer: FAG
Sizes: 75x160x55 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 165.00x188.00x11.50 (mm)
K21 NBR(40x50x5)
Manufacturer: KASTAS
Sizes: 40x50x5 (mm)
HTD 8M 1160 ( HTD8M 1160 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
