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
K14 NBR(type s)
Manufacturer: KASTAS
Bearing 32060 (2007160)
Manufacturer: TMB
Sizes: 300x460x100 (mm)
Weight:: 40.5 (kg)
Подшипник NF 318
Manufacturer: NACHI
Sizes: 90x165x43 (mm)
Weight:: 5.25 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 17.10x20.30x1.60 (mm)
Bearing S6206-2RS
Manufacturer: ETERNO
Sizes: 30.00x62.00x16.00 (mm)
Weight:: 200 (kg)
Подшипник 23184CAKE4
Manufacturer: NSK-RHP
Sizes: 420x700x221 (mm)
Weight:: 341 (kg)
Bearing 6317RS (160317K)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)
150 L DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник NNU 4934
Manufacturer: NSK-RHP
Sizes: 170x230x60 (mm)
Weight:: 7.12 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7016-E-T-P4S
Manufacturer: FAG
Sizes: 80x125x22 (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.
