Bearing LM 4
Inner diameter:: 4 mm
Outer diameter: 8 mm
The size of the width: 12 mm
Outer diameter: 8 mm
The size of the width: 12 mm
Technical specifications
Designation : LM 4
Dimensions, mm : 4x8x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 88.2 kN
Static load rating (C0) - 127 kN
Speed limit with oil lubrication - 1.9 rev/min
ContiTech HTD14M 55 HP
Manufacturer: ContiTech AG
4 NBR 70(118,00x04,00)
Manufacturer: KASTAS
Подшипник 51412
Manufacturer: NSK-RHP
Sizes: 60x130x51 (mm)
Weight:: 225 (kg)
K21 NBR(7x13x3,5 )
Manufacturer: KASTAS
Sizes: 7x13x3,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 115.00x122.10x3.55 (mm)
XPB 1450 Lw / Ld ( ХРВ 1450 )
Manufacturer: ContiTech AG
K33 PU(50x60x7,3)
Manufacturer: KASTAS
Sizes: 50x60x7,3 (mm)
K25 NBR/Metal(57,15x9,53x15,88)
Manufacturer: KASTAS
Sizes: 57,15x9,53x15,88 (mm)
K21 NBR(40x50x5)
Manufacturer: KASTAS
Sizes: 40x50x5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (T2B2)
Manufacturer: STO
Sizes: 120x140x10.5 (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.
