Bearing D581987
Technical specifications
Designation : D581987
Dimensions, mm :
Producer : TMB
Подшипник RSF-4921E4
Manufacturer: NSK-RHP
Sizes: 105x145x40 (mm)
Weight:: 2.05 (kg)
Подшипник 7336DT
Manufacturer: NACHI
Sizes: 180x380x75 (mm)
Weight:: 41.3 (kg)
K69 POM(60x54x12,5)
Manufacturer: KASTAS
Sizes: 60x54x12,5 (mm)
Bearing NU405M (32405H)
Manufacturer: TMB
Sizes: 25x80x21 (mm)
Weight:: 0.55 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
Bearing 6418 (418)
Manufacturer: TMB
Sizes: 90x225x53 (mm)
Weight:: 9.8 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x16.00x3.50 (mm)
Подшипник 319426 DA-2LS
Manufacturer: SKF
Sizes: 130x190x80 (mm)
Weight:: 7.50 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 354.97x368.95x6.99 (mm)
Bearing 6234Z1 (234Z1)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 16 (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.
