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
Корпус BPP2
Manufacturer: NACHI
Weight:: 0.15 (kg)
Bearing NA6907 2RS
Manufacturer: ETERNO
Sizes: 35x42x37 (mm)
Weight:: 0.32 (kg)
Подшипник NNU 4944 K
Manufacturer: NSK-RHP
Sizes: 220x300x80 (mm)
Weight:: 16.6 (kg)
Подшипник NN 3016 K
Manufacturer: NSK-RHP
Sizes: 80x113x34 (mm)
Weight:: 1.54 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 6.00x14.00x4.00 (mm)
Bearing NU1036EMP6 (E32136EM)
Manufacturer: TMB
Sizes: 180x280x46 (mm)
Weight:: 10.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 71.00x81.66x5.33 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23976-MB
Manufacturer: FAG
Sizes: 380x520x106 (mm)
Подшипник NU 1015
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.745 (kg)
K504 (280x255x25)
Manufacturer: KASTAS
Sizes: 280x255x25 (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.
