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
Торцевое уплотнение RM M85-90
Manufacturer: RiMi
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32030-X-N11CA-A280-330
Manufacturer: FAG
Sizes: 150x225x96 (mm)
Weight:: 13.1 (kg)
K21 NBR(16x22x4)
Manufacturer: KASTAS
Sizes: 16x22x4 (mm)
Подшипник 21317EAKE4
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 5.2 (kg)
Bearing 22322 (3622)
Manufacturer: TMB
Sizes: 110x240x80 (mm)
Weight:: 18.5 (kg)
PL 1219 / 480 L
Manufacturer: ContiTech AG
Торцевое уплотнение RM U4(250)-40
Manufacturer: RiMi
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K16X20X17
Manufacturer: INA-FAG
Sizes: 16x20x17 (mm)
K68 POM(56x61x9,7)
Manufacturer: KASTAS
Sizes: 56x61x9,7 (mm)
K73 POLYESTER/PTFE(55x60x5,6 )
Manufacturer: KASTAS
Sizes: 55x60x5,6 (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.
