Bearing NJ228EM (42228EH)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.55 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.55 kg
Technical specifications
Designation : NJ228EM
ГОСТ : 42228EH
Dimensions, mm : 140x250x42
Producer : TMB
Bearing GT32
Manufacturer: INA-FAG
Sizes: 61.913x97.638x20.638 (mm)
Weight:: 0.524 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 37.00x51.00x7.00 (mm)
K518 (160x130x25,4)
Manufacturer: KASTAS
Sizes: 160x130x25,4 (mm)
RPP8 DD 2388 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник NU 428
Manufacturer: NACHI
Sizes: 140x360x82 (mm)
Weight:: 48 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3315
Manufacturer: FAG
Sizes: 75x160x68.3 (mm)
K86 PU(90x82x8,2)
Manufacturer: KASTAS
Sizes: 90x82x8,2 (mm)
390 L
Manufacturer: ContiTech AG
Подшипник NUP 2314 E
Manufacturer: NACHI
Sizes: 70x150x51 (mm)
Weight:: 4.3 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7209-C-T-P4S
Manufacturer: FAG
Sizes: 45x85x19 (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.
