Bearings NK21/20
Inner diameter:: 21 mm
Outer diameter: 29 mm
The size of the width: 20 mm
Weight:: 0.352 kg
Outer diameter: 29 mm
The size of the width: 20 mm
Weight:: 0.352 kg
Technical specifications
Designation: NK21/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 21 mm
Outside diameter (D): 29 mm
Width (B): 20 mm
Weight: 0.352 kg
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF1762-2RS-PE
Manufacturer: INA-FAG
Sizes: 17x62x25 (mm)
Weight:: 3.9 (kg)
K73 POLYESTER/PTFE(60x65x5,6)
Manufacturer: KASTAS
Sizes: 60x65x5,6 (mm)
Подшипник 130TAH10DB
Manufacturer: NACHI
Sizes: 130x200x31.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x79x7 (mm)
HTD 960 8M CXP
Manufacturer: ContiTech AG
Bearing NN3016KW33P6 (E3182116K)
Manufacturer: TMB
Sizes: 80x125x34 (mm)
Weight:: 1.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 228.00x240.00x6.00 (mm)
K84 PU(116x109,70x5,2)
Manufacturer: KASTAS
Sizes: 116x109,70x5,2 (mm)
Подшипник FR 188 ZZ
Manufacturer: NSK-RHP
Sizes: 6.35x13.894x4.762 (mm)
Weight:: 2.49 (kg)
HTD 8M 1704 ( HTD8M 1704 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
