Bearing NA6912
Inner diameter:: 60 mm
Outer diameter: 68 mm
The size of the width: 85 mm
Weight:: 0.758 kg
Outer diameter: 68 mm
The size of the width: 85 mm
Weight:: 0.758 kg
Technical specifications
Designation : NA6912
Dimensions, mm : 60x68x85
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.758 Kg
Dynamic load rating (C) - 76400 kN
Static load rating (C0) - 152800 kN
Outside width (C) - 45mm
Grease lubrication speed - 4800 rev/min
ZX 35 ZX 911 Ld
Manufacturer: ContiTech AG
Подшипник 130TMP12
Manufacturer: NSK-RHP
Sizes: 130x190x45 (mm)
AT20 ( АТ20 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 200.00x209.00x4.50 (mm)
Bearing 6411
Manufacturer: ETERNO
Sizes: 55x140x33 (mm)
Weight:: 2.3 (kg)
K78 Aramid Phenolic/Graphite(110x115x15 )
Manufacturer: KASTAS
Sizes: 110x115x15 (mm)
K708 PTFE/NBR(35x41,8x5)
Manufacturer: KASTAS
Sizes: 35x41,8x5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89306-TV
Manufacturer: INA-FAG
Sizes: 30x60x5.5 (mm)
Bearing NJ2224
Manufacturer: ETERNO
Sizes: 120x215x58 (mm)
Weight:: 9.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x120x15 (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.
