Bearing KR 30
Inner diameter:: 30 mm
Outer diameter: 12 mm
The size of the width: 40 mm
Weight:: 0.087 kg
Outer diameter: 12 mm
The size of the width: 40 mm
Weight:: 0.087 kg
Technical specifications
Designation : KR 30
Dimensions, mm : 30x12x40
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.087 Kg
Dynamic load rating (C) - 2620 kN
Static load rating (C0) - 7700 kN
Outside width (C) - 14mm
Grease lubrication speed - 10000 rev/min
Bearing 7218BM (66218H)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 316x360x20 (mm)
Bearings PWTR3580 2RS-XL
Manufacturer: INA-FAG
Sizes: 35x80x29 (mm)
Weight:: 0.836 (kg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 20.80x31x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 170x220x18 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7301-B-TVP
Manufacturer: FAG
Sizes: 12x37x12 (mm)
Bearing GS81240
Manufacturer: INA-FAG
Sizes: 200x280x62 (mm)
Weight:: 4.410 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 48x65x10 (mm)
Bearing TWD512
Manufacturer: INA-FAG
Sizes: 7.938x19.050x3.200 (mm)
Weight:: 0.006 (kg)
K10 NBR(230x245x9,5/13)
Manufacturer: KASTAS
Sizes: 230x245x9,5/13 (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.
