Bearing SN78
Inner diameter:: 11.112 mm
Outer diameter: 15.875 mm
The size of the width: 12.700 mm
Weight:: 0.008 kg
Outer diameter: 15.875 mm
The size of the width: 12.700 mm
Weight:: 0.008 kg
Technical specifications
Designation: SN78
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 11.112 mm
External diameter: 15.875 mm
Width: 12.700 mm
Weight: 0.008 kg
Dynamic load capacity (C): 9.900
Static lifting capacity (C0): 16.00
Limit speed (rpm): 6.300
Bearing K45x52x18
Manufacturer: INA-FAG
Sizes: 45x52x18 (mm)
Weight:: 0.0042 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 31.6x50x10 (mm)
Подшипник 2921
Manufacturer: NACHI
Sizes: 105x140x25 (mm)
Weight:: 0.73 (kg)
Bearing 7305BM (66305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)
T20 DD
Manufacturer: ContiTech AG
Bearing BCH810
Manufacturer: INA-FAG
Sizes: 12.700x19.050x15.875 (mm)
Weight:: 0.010 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x52x10 (mm)
Подшипник 5205NS
Manufacturer: NACHI
Sizes: 25x52x20.6 (mm)
Weight:: 0.19 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 73x95x7 (mm)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 50x60x10 (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.
