Bearing 51214
Inner diameter:: 70 mm
Outer diameter: 105 mm
The size of the width: 27 mm
Weight:: 0.79 kg
Outer diameter: 105 mm
The size of the width: 27 mm
Weight:: 0.79 kg
Technical specifications
Designation : 51214
Dimensions, mm : 70x105x27
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.79 Kg
Dynamic load rating (C) - 65000 kN
Static load rating (C0) - 160000 kN
Grease lubrication speed - 1800 rev/min
Speed limit with oil lubrication - 2600 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 64x80x13 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEY45-JIS
Manufacturer: INA-FAG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGL)
Manufacturer: STO
Sizes: 90x115x13 (mm)
Подшипник FJ-1612
Manufacturer: NSK-RHP
Sizes: 16x22x12 (mm)
Weight:: 0.011 (kg)
Подшипник NNU 4948
Manufacturer: NSK-RHP
Sizes: 240x320x80 (mm)
Weight:: 18 (kg)
Bearing K21x25x17
Manufacturer: INA-FAG
Sizes: 21x25x17 (mm)
Weight:: 0.0010 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7018-C-T-P4S
Manufacturer: FAG
Sizes: 90x140x24 (mm)
Подшипник NUP 2240 EM
Manufacturer: NSK-RHP
Sizes: 200x360x98 (mm)
Weight:: 46.1 (kg)
Подшипник 6013
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.438 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 780x830x20 (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.
