Bearing NUTR 20
Inner diameter:: 47 mm
Outer diameter: 20 mm
The size of the width: 25 mm
Weight:: 0.245 kg
Outer diameter: 20 mm
The size of the width: 25 mm
Weight:: 0.245 kg
Technical specifications
Designation : NUTR 20
Dimensions, mm : 47x20x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.245 Kg
Dynamic load rating (C) - 3690 kN
Static load rating (C0) - 4890 kN
Outside width (C) - 24mm
Grease lubrication speed - 4200 rev/min
K751 PTFE/Spring(30x23,8x4,8)
Manufacturer: KASTAS
Sizes: 30x23,8x4,8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 63.17x68.41x2.62 (mm)
Bearings GAY108-NPP-B
Manufacturer: INA-FAG
Weight:: 0.51 (kg)
K21 PU(90x105x12)
Manufacturer: KASTAS
Sizes: 90x105x12 (mm)
Bearing 7034 AC
Manufacturer: ETERNO
Sizes: 170x260x42 (mm)
Weight:: 8.92 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 148.46x152.02x1.78 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71917-E-T-P4S
Manufacturer: FAG
Sizes: 85x120x18 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x43x10/5 (mm)
Bearing 06X62
Manufacturer: INA-FAG
Sizes: 16.738x35x16.154 (mm)
Weight:: 0.073 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 41.80x48.00x3.10 (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.
