Bearing 7301 B
Inner diameter:: 12 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.065 kg
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.065 kg
Technical specifications
Designation : 7301 B
Dimensions, mm : 12x37x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.065 Kg
Dynamic load rating (C) - 10800 kN
Static load rating (C0) - 5050 kN
Grease lubrication speed - 16000 rev/min
Speed limit with oil lubrication - 22000 rev/min
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 78x100x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 215.00x231.00x8.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 200.00x212.00x6.00 (mm)
Подшипник NUP 230 EM
Manufacturer: NSK-RHP
Sizes: 150x270x45 (mm)
Weight:: 11.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x75x12 (mm)
Подшипник RLM172425
Manufacturer: NSK-RHP
Sizes: 17x24x25 (mm)
Weight:: 0.03 (kg)
Bearing S6008
Manufacturer: ETERNO
Sizes: 40.00x68.00x15.00 (mm)
Weight:: 190 (kg)
Bearing 594A / 592A
Manufacturer: TIMKEN
Sizes: 95.250x152.400x39.688 (mm)
Weight:: 2.51 (kg)
Bearing 15103S / 15250X
Manufacturer: TIMKEN
Sizes: 26.162x63.5x20.638 (mm)
Weight:: 0.41 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x62x8 (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.
