Bearing LM12
Inner diameter:: 12 mm
Outer diameter: 21 mm
The size of the width: 30 mm
Outer diameter: 21 mm
The size of the width: 30 mm
Technical specifications
Designation : LM12
Dimensions, mm : 12x21x30
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 412 kN
Static load rating (C0) - 598 kN
Speed limit with oil lubrication - 32 rev/min
Mechanical seal RM 551-53
Manufacturer: RiMi
Bearing 62952X1M (752H)
Manufacturer: TMB
Sizes: 260x370x60 (mm)
MEGADYNE ISORAN 670 GLD5 ( RPP5 670 GOLD )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7204-B-TVP
Manufacturer: FAG
Sizes: 20x47x14 (mm)
KBT PTFE(2,5x8 )
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 74x102x9.80 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 32.00x42.00x5.00 (mm)
Подшипник MF148VV
Manufacturer: NSK-RHP
Sizes: 8x15.6x4 (mm)
Weight:: 2.39 (kg)
Подшипник 52418X
Manufacturer: NSK-RHP
Sizes: 90x190x135 (mm)
Weight:: 225 (kg)
Торцевое уплотнение RM H-68
Manufacturer: RiMi
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.
