Bearing 21307 (53307)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Technical specifications
Designation : 21307
ГОСТ : 53307
Dimensions, mm : 35x80x21
Producer : TMB
Bearing WS81226
Manufacturer: INA-FAG
Sizes: 130x190x45 (mm)
Weight:: 1.530 (kg)
Bearing NJ230EMP6 (E42230EH)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 12 (kg)
Bearing N2218E (2518E)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.3 (kg)
Bearing NU2240EM (32540EH)
Manufacturer: TMB
Sizes: 200x360x98 (mm)
Weight:: 44 (kg)
K84 PU(91x85,6x4,5)
Manufacturer: KASTAS
Sizes: 91x85,6x4,5 (mm)
Bearings NK68/25
Manufacturer: INA-FAG
Sizes: 68x82x25 (mm)
Weight:: 0.241 (kg)
K15 PU(130x114,5x6,3)
Manufacturer: KASTAS
Sizes: 130x114,5x6,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x45x8 (mm)
Bearings NNTR65X160X75 2ZL
Manufacturer: INA-FAG
Sizes: 65x160x75 (mm)
Weight:: 8.8 (kg)
Bearing 32004 (2007104E)
Manufacturer: TMB
Sizes: 20x42x15 (mm)
Weight:: 0.098 (kg)
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.
