Bearing 51252 (8252)
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 25 kg
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 25 kg
Technical specifications
Designation : 51252
ГОСТ : 8252
Dimensions, mm : 260x360x79
Producer : TMB
Подшипник 21309E
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 1.05 (kg)
Krestovina 24x74
Manufacturer: TOYO
Bearing RN312M (502312EH)
Manufacturer: TMB
Sizes: 60x113x31 (mm)
Weight:: 1.31 (kg)
KBT PTFE(2x20 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x40x10 (mm)
Подшипник NUP 313 E
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.55 (kg)
Bearing 61903-ZZP5 (D1080903)
Manufacturer: TMB
Sizes: 17x30x7 (mm)
Weight:: 0.016 (kg)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x72x7 (mm)
Bearing 21313KW33 (53313kw33)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.9 (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.
