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 ШПИНДЕЛЬНЫЙ B7030-E-T-P4S
Manufacturer: NACHI
Sizes: 150x225x35 (mm)
Manufacturer: ContiTech AG
Подшипник 53426XU
Manufacturer: NSK-RHP
Sizes: 130x270x128 (mm)
Weight:: 0.73 (kg)
Bearing 6415 ZZ
Manufacturer: ETERNO
Sizes: 75x190x45 (mm)
Weight:: 6.8 (kg)
RPP8 2408 ( RPP 8 2408 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 5204
Manufacturer: NACHI
Sizes: 20x47x20.6 (mm)
Weight:: 0.12 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VG)
Manufacturer: STO
Sizes: 10x14x3 (mm)
Подшипник 51306
Manufacturer: NACHI
Sizes: 30x60x21 (mm)
Weight:: 225 (kg)
T20 DD
Manufacturer: ContiTech AG
K33 PU(175x185x12)
Manufacturer: KASTAS
Sizes: 175x185x12 (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.
