Bearing LM 4 L
Inner diameter:: 4 mm
Outer diameter: 8 mm
The size of the width: 23 mm
Outer diameter: 8 mm
The size of the width: 23 mm
Technical specifications
Designation : LM 4 L
Dimensions, mm : 4x8x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 139 kN
Static load rating (C0) - 255 kN
Speed limit with oil lubrication - 4 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 58.60x70.00x5.70 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x85x8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61820-2Z-Y
Manufacturer: FAG
Sizes: 100x215x13 (mm)
Подшипник 6019NR
Manufacturer: NSK-RHP
Sizes: 95x145x24 (mm)
Weight:: 1.23 (kg)
Подшипник 6812ZNR
Manufacturer: NACHI
Sizes: 60x78x10 (mm)
Weight:: 0.11 (kg)
SPB 2950 Lw
Manufacturer: ContiTech AG
K22 NBR(25x35x10)
Manufacturer: KASTAS
Sizes: 25x35x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x54x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 20x28x7 (mm)
K21 NBR(25x38x7)
Manufacturer: KASTAS
Sizes: 25x38x7 (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.
