Bearing NJ208
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.394 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.394 kg
Technical specifications
Designation : NJ208
Dimensions, mm : 40x80x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.394 Kg
Dynamic load rating (C) - 56 kN
Static load rating (C0) - 55 kN
Grease lubrication speed - 8300 rev/min
Speed limit with oil lubrication - 9900 rev/min
C 316 22x8025 Li / 8084 Ld
Manufacturer: ContiTech AG
Подшипник 6203VV
Manufacturer: NSK-RHP
Sizes: 17x40x12 (mm)
Weight:: 0.067 (kg)
Подшипник 6809ZZE
Manufacturer: NACHI
Sizes: 45x58x7 (mm)
Weight:: 0.04 (kg)
K38 PU(212x223x8)
Manufacturer: KASTAS
Sizes: 212x223x8 (mm)
K41 PTFE/NBR(205x184,5x8,1)
Manufacturer: KASTAS
Sizes: 205x184,5x8,1 (mm)
Подшипник 51205
Manufacturer: NSK-RHP
Sizes: 25x47x15 (mm)
Weight:: 225 (kg)
Подшипник 24180E
Manufacturer: NACHI
Sizes: 400x650x250 (mm)
Weight:: 330 (kg)
Bearing KRV 80
Manufacturer: ETERNO
Sizes: 80x30x100 (mm)
Weight:: 1.56 (kg)
Подшипник 21316EAE4
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 4.32 (kg)
Bearing GH045040
Manufacturer: GMB
Sizes: 45x84x42/40 (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.