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
Bearing NN3040KW33P5 (D3182140K)
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 21 (kg)
HTD 1050 14M
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(50x55x5,6)
Manufacturer: KASTAS
Sizes: 50x55x5,6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 523.85x540.65x8.40 (mm)
Подшипник 6001ZENR
Manufacturer: NACHI
Sizes: 12x28x8 (mm)
Weight:: 0.024 (kg)
Bearing 24048K
Manufacturer: TMB
Sizes: 240x360x118 (mm)
Weight:: 43 (kg)
Подшипник 23234CKE4
Manufacturer: NSK-RHP
Sizes: 170x310x110 (mm)
Weight:: 36.4 (kg)
3L 430
Manufacturer: ContiTech AG
Bearing 628/8-ZP5 (D2060088)
Manufacturer: TMB
Sizes: 8x16x5 (mm)
Weight:: 0.0036 (kg)
4 FKM 80(048,00x04,00 )
Manufacturer: KASTAS
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.
