Bearing 2209
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.54 kg
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.54 kg
Technical specifications
Designation : 2209
Dimensions, mm : 45x85x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.54 Kg
Dynamic load rating (C) - 23200 kN
Static load rating (C0) - 8000 kN
Bearing NATV50
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 30 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB2)
Manufacturer: STO
Sizes: 90x125x17 (mm)
Bearing 22220KW33 (3520KW33)
Manufacturer: TMB
Sizes: 100x180x46 (mm)
Weight:: 4.9 (kg)
Подшипник NNC 4884
Manufacturer: SKF
Sizes: 420x520x100 (mm)
Weight:: 49.5 (kg)
K752 PTFE/NBR(52x44,5x3,2)
Manufacturer: KASTAS
Sizes: 52x44,5x3,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x13.80x2.40 (mm)
Bearing 81272 M
Manufacturer: INA-FAG
Sizes: 360x500x110 (mm)
Weight:: 65.650 (kg)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x150x10 (mm)
Bearing 30217
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 2.05 (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.
