Bearing 7312 B
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.696 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.696 kg
Technical specifications
Designation : 7312 B
Dimensions, mm : 60x130x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.696 Kg
Dynamic load rating (C) - 84900 kN
Static load rating (C0) - 60300 kN
Grease lubrication speed - 4600 rev/min
Speed limit with oil lubrication - 6200 rev/min
K709 PTFE/NBR(110x125,1x6,3)
Manufacturer: KASTAS
Sizes: 110x125,1x6,3 (mm)
Подшипник 23152CAE4
Manufacturer: NSK-RHP
Sizes: 260x440x144 (mm)
Weight:: 88.2 (kg)
SEALS (REINFORCED SEAL) (FPE-B)
Manufacturer: FEKO
Sizes: 25x33.30/37.30x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2248-EX-M1
Manufacturer: FAG
Sizes: 240x440x120 (mm)
Weight:: 82.8 (kg)
Подшипник MFJ-1312
Manufacturer: NSK-RHP
Sizes: 13x19x12 (mm)
Weight:: 0.01 (kg)
Подшипник 6303VV
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.113 (kg)
Bearings LR6003-2RSR
Manufacturer: INA-FAG
Sizes: 17x40x10 (mm)
Weight:: 0.07 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x10.80x1.40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 235.00x247.00x6.00 (mm)
Bearing F-200665
Manufacturer: INA-FAG
Sizes: 20x35x3.600 (mm)
Weight:: 0.004 (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.
