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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 56x71/77.5x13.5 (mm)
Подшипник 7304 A
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.146 (kg)
Подшипник NU 2222 E
Manufacturer: NACHI
Sizes: 110x200x53 (mm)
Weight:: 7.32 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71911-E-T-P4S
Manufacturer: FAG
Sizes: 55x80x13 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 90x110/170x13 (mm)
K22 NBR(18x25x4,5)
Manufacturer: KASTAS
Sizes: 18x25x4,5 (mm)
K33 PU(28x38x10)
Manufacturer: KASTAS
Sizes: 28x38x10 (mm)
Mechanical seal RM 104-30
Manufacturer: RiMi
Подшипник NUP 422
Manufacturer: NACHI
Sizes: 110x280x65 (mm)
Weight:: 20.5 (kg)
Bearing 6010P4
Manufacturer: TMB
Sizes: 50x80x16 (mm)
Weight:: 0.27 (kg)
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.
