Bearing NA6909 2RS
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 41 mm
Weight:: 0.52 kg
Outer diameter: 52 mm
The size of the width: 41 mm
Weight:: 0.52 kg
Technical specifications
Designation : NA6909 2RS
Dimensions, mm : 45x52x41
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.52 Kg
Dynamic load rating (C) - 54400 kN
Static load rating (C0) - 103200 kN
Outside width (C) - 68mm
Grease lubrication speed - 2800 rev/min
10X1800 Z 71
Manufacturer: ContiTech AG
Bearings NK85/35
Manufacturer: INA-FAG
Sizes: 85x105x35 (mm)
Weight:: 0.6 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 22.00x28.00x3.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 25.00x32.10x3.55 (mm)
Bearing NN3064KW33P5 (D3182164KW33)
Manufacturer: TMB
Sizes: 320x480x121 (mm)
Weight:: 76.4 (kg)
2.5 NBR 90(023,00x02,50)
Manufacturer: KASTAS
Подшипник HM212049/HM212011
Manufacturer: NSK-RHP
Sizes: 66.675x122.238x38.1 (mm)
Weight:: 1.848 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3003-B-TVH
Manufacturer: FAG
Sizes: 17x35x14 (mm)
Подшипник N 1084
Manufacturer: NACHI
Sizes: 420x570x90 (mm)
Weight:: 95.8 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18x34x7 (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.
