Bearing 51138M (8138H)
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 37 mm
Weight:: 4.05 kg
Outer diameter: 240 mm
The size of the width: 37 mm
Weight:: 4.05 kg
Technical specifications
Designation : 51138M
ГОСТ : 8138H
Dimensions, mm : 190x240x37
Producer : TMB
Подшипник 7019 A
Manufacturer: NSK-RHP
Sizes: 95x145x24 (mm)
Weight:: 1.43 (kg)
Подшипник NF 309
Manufacturer: NACHI
Sizes: 45x86.5x25 (mm)
Weight:: 0.85 (kg)
MEGADYNE ISORAN 540 L
Manufacturer: ContiTech AG
Bearing GT31
Manufacturer: INA-FAG
Sizes: 60.325x97.638x20.638 (mm)
Weight:: 0.54 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7202-E-T-P4S
Manufacturer: FAG
Sizes: 15x35x11 (mm)
B 47 17x1195 Li / 1240 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x31x7 (mm)
Корпус UKF322+H2322
Manufacturer: NACHI
Weight:: 34.8 (kg)
Bearing NF419
Manufacturer: ETERNO
Sizes: 95x240x55 (mm)
Weight:: 14.67 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 69.22x79.88x5.33 (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.
