K21 PU(9x15x4)
Inner diameter:: 9 mm
Outer diameter: 15 mm
The size of the width: 4 mm
Outer diameter: 15 mm
The size of the width: 4 mm
U-RING
9x15x4
K21
PU
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU203-E-TVP2
Manufacturer: FAG
Sizes: 17x40x12 (mm)
Bearings NNTR50X130X65 2Z
Manufacturer: INA
Sizes: 50x130x65 (mm)
Weight:: 5.2 (kg)
BX 77 BX 1999 Ld
Manufacturer: ContiTech AG
Подшипник 6230Z
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 9.41 (kg)
Bearings GE45-KLLH-B
Manufacturer: INA
Weight:: 0.81 (kg)
Bearing 29328 (9039328)
Manufacturer: TMB
Sizes: 140x240x60 (mm)
Weight:: 10.5 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71948-C-T-P4S
Manufacturer: FAG
Sizes: 240x320x38 (mm)
HTD 624 8M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3305-B-2RSR-TVH
Manufacturer: FAG
Sizes: 25x62x25.4 (mm)
Weight:: 0.359 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 75x90x12 (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.