Bearing 51248M (8248H)
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 23 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 23 kg
Technical specifications
Designation : 51248M
ГОСТ : 8248H
Dimensions, mm : 240x340x78
Producer : TMB
Bearing 3811 ZZ
Manufacturer: ETERNO
Sizes: 55x72x13 (mm)
Weight:: 0.09 (kg)
K18 (25x15x12)
Manufacturer: KASTAS
Sizes: 25x15x12 (mm)
K21 NBR(24x34x5)
Manufacturer: KASTAS
Sizes: 24x34x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 95x120x13 (mm)
K703 PTFE/NBR(250x266x9,5)
Manufacturer: KASTAS
Sizes: 250x266x9,5 (mm)
Подшипник 53205
Manufacturer: NACHI
Sizes: 25x47x16.7 (mm)
Weight:: 225 (kg)
4 NBR 70(045,00x04,00)
Manufacturer: KASTAS
HTD 1778 14M CXA
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x25x10 (mm)
Bearing 62142RSZ2 (180214KZ2)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (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.
