Bearing 61918 ZZ
Inner diameter:: 90 mm
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.59 kg
Outer diameter: 125 mm
The size of the width: 18 mm
Weight:: 0.59 kg
Technical specifications
Designation : 61918 ZZ
Dimensions, mm : 90x125x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.59 Kg
Dynamic load rating (C) - 33000 kN
Static load rating (C0) - 31500 kN
Grease lubrication speed - 5100 rev/min
Speed limit with oil lubrication - 6000 rev/min
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 150x164x5 (mm)
Bearing 3778 / 3720
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.162 (mm)
Weight:: 0.898 (kg)
Подшипник 6003N
Manufacturer: NSK-RHP
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)
Bearing 30214P5 (D7214E)
Manufacturer: TMB
Sizes: 70x125x26.25 (mm)
Weight:: 1.25 (kg)
3.53 NBR 90(120,25x03,53)
Manufacturer: KASTAS
Bearing NJ207 (42207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.3 (kg)
Bearing IR35x42x21
Manufacturer: INA-FAG
Sizes: 35x42x21 (mm)
Weight:: 0.677 (kg)
Bearing WS87432
Manufacturer: INA-FAG
Sizes: 160x320x25.5 (mm)
Weight:: 12.100 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x6.7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 63.60x75.00x5.70 (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.
