Bearing N248EM (2248EH)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 52.5 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 52.5 kg
Technical specifications
Designation : N248EM
ГОСТ : 2248EH
Dimensions, mm : 240x440x72
Producer : TMB
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81217-TV
Manufacturer: INA-FAG
Sizes: 85x125x12 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21312-E1-K
Manufacturer: FAG
Sizes: 60x130x31 (mm)
Mechanical seal RM 156-25
Manufacturer: RiMi
K35 PTFE/NBR(300x320,5x8,1 )
Manufacturer: KASTAS
Sizes: 300x320,5x8,1 (mm)
Bearing 619/2-ZZP5 (D1080092)
Manufacturer: TMB
Sizes: 2x6x2.3 (mm)
Weight:: 0.0003 (kg)
K17 PTFE/NBR(20x12,5x3,2 )
Manufacturer: KASTAS
Sizes: 20x12,5x3,2 (mm)
Bearing 22215 KCW33
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.58 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x48x8 (mm)
K11 TPE(240x260x18/10,2)
Manufacturer: KASTAS
Sizes: 240x260x18/10,2 (mm)
K503 (63,5x50,8x14,52)
Manufacturer: KASTAS
Sizes: 63,5x50,8x14,52 (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.
