Bearing 671B1021
Inner diameter:: 289 mm
Outer diameter: 355 mm
The size of the width: 33 mm
Outer diameter: 355 mm
The size of the width: 33 mm
Technical specifications
Designation : 671B1021
Dimensions, mm : 289x355x33
Producer : TMB
K21 PU(25x33x4)
Manufacturer: KASTAS
Sizes: 25x33x4 (mm)
Подшипник NJ 2214
Manufacturer: NACHI
Sizes: 70x125x31 (mm)
Weight:: 1.52 (kg)
Manufacturer: ContiTech AG
K89 PU(30x38x2,4 )
Manufacturer: KASTAS
Sizes: 30x38x2,4 (mm)
T10 DD
Manufacturer: ContiTech AG
Подшипник FR 3 ZZ
Manufacturer: NSK
Sizes: 4.762x14.351x4.978 (mm)
Weight:: 3.09 (kg)
Bearing LR5306NPPU
Manufacturer: INA
Sizes: 30x80x30.2 (mm)
Weight:: 30.2 (kg)
120 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K36 (30x40x6,3)
Manufacturer: KASTAS
Sizes: 30x40x6,3 (mm)
Mechanical seal RM 112-70
Manufacturer: RiMi
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.