Bearings NK42/20
Inner diameter:: 42 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.858 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.858 kg
Technical specifications
Designation: NK42/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 42 mm
Outside diameter (D): 52 mm
Width (B): 20 mm
Weight: 0.858 kg
K78 Aramid Phenolic/Graphite(100x105x9,7 )
Manufacturer: KASTAS
Sizes: 100x105x9,7 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2062-L-TV
Manufacturer: INA-FAG
Sizes: 20x38x75 (mm)
XL 300 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing PI121608
Manufacturer: INA-FAG
Sizes: 19.5x25.4x12.7 (mm)
Weight:: 0.211 (kg)
Подшипник NU 426
Manufacturer: NSK-RHP
Sizes: 130x285x78 (mm)
Weight:: 39.6 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ RTC395
Manufacturer: INA-FAG
Sizes: 395x525x20 (mm)
Weight:: 33 (kg)
XPB 1676 Lw / Ld ( ХРВ 1676 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 117.00x121.30x2.15 (mm)
Подшипник 54222U
Manufacturer: NSK-RHP
Sizes: 110x160x81 (mm)
Weight:: 0.73 (kg)
Подшипник QJ209
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.52 (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.
