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
Bearing 81111 TV
Manufacturer: INA-FAG
Sizes: 55x78x16 (mm)
Weight:: 0.218 (kg)
SPC 3620
Manufacturer: ContiTech AG
Подшипник JL69349/JL69310
Manufacturer: NSK-RHP
Sizes: 38x63x17 (mm)
Weight:: 0.203 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.50x35.50x2.00 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 71x101.68x10.80 (mm)
Bearing NU2309E (32609E)
Manufacturer: TMB
Sizes: 45x100x36 (mm)
Weight:: 1.3 (kg)
Подшипник 53256
Manufacturer: NACHI
Sizes: 280x380x85 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x82x9 (mm)
Bearing 32005
Manufacturer: ETERNO
Sizes: 25x47x15 (mm)
Weight:: 0.11 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 29x50x10/7 (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.
