Bearing QJ140N2M
Inner diameter:: 200 mm
Outer diameter: 310 mm
The size of the width: 51 mm
Outer diameter: 310 mm
The size of the width: 51 mm
Technical specifications
Designation : QJ140N2M
Dimensions, mm : 200x310x51
Producer : TMB
K29 PU/POM(120x135,5x6,3)
Manufacturer: KASTAS
Sizes: 120x135,5x6,3 (mm)
Подшипник 6311ZENR
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 112.00x120.00x4.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x37x6 (mm)
Bearing 32006 (4CC)
Manufacturer: GMB
Sizes: 30x55x17 (mm)
Weight:: 0.170 (kg)
K06 NBR(15x21,8x3,2/5)
Manufacturer: KASTAS
Sizes: 15x21,8x3,2/5 (mm)
Bearing SCE3410
Manufacturer: INA-FAG
Sizes: 53.975x63.500x15.875 (mm)
Weight:: 0.072 (kg)
Bearing 81211 TV
Manufacturer: INA-FAG
Sizes: 55x90x25 (mm)
Weight:: 0.568 (kg)
K22 PU(60x74x8)
Manufacturer: KASTAS
Sizes: 60x74x8 (mm)
K780 PTFE(105x110x35)
Manufacturer: KASTAS
Sizes: 105x110x35 (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.
