Bearings NK15/20
Inner diameter:: 15 mm
Outer diameter: 23 mm
The size of the width: 20 mm
Weight:: 0.266 kg
Outer diameter: 23 mm
The size of the width: 20 mm
Weight:: 0.266 kg
Technical specifications
Designation: NK15/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 15 mm
Outside diameter (D): 23 mm
Width (B): 20 mm
Weight: 0.266 kg
O-RING
Manufacturer: NQK SF
Sizes: 21.30x24.90x1.80 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 25.00x31.00x3.00 (mm)
Подшипник 1302
Manufacturer: NACHI
Sizes: 15x42x13 (mm)
Weight:: 0.094 (kg)
DSTD 1912 DS8M
Manufacturer: ContiTech AG
Bearing 47686 / 47623A
Manufacturer: TIMKEN
Sizes: 82.55x136.525x44.45 (mm)
Weight:: 1.875 (kg)
Подшипник 6919N
Manufacturer: NACHI
Sizes: 95x130x18 (mm)
Weight:: 0.576 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x62x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x42x11 (mm)
MEGADYNE ISORAN 4956 RPP14 ( RPP 14M 4956 )
Manufacturer: ContiTech AG
Mechanical seal RM 166-5/8"
Manufacturer: RiMi
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.
