Торцевое уплотнение RM Z248
Technical specifications
Designation : RM Z248
Producer : RiMi
Technical data from the manufacturers catalog :
d - 48
d3 - 65.5
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
L8 - 15.2
Подшипник 6921
Manufacturer: NACHI
Sizes: 105x145x20 (mm)
Weight:: 0.793 (kg)
Bearing 21312 (53312)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 2.35 (kg)
Manufacturer: ContiTech AG
Подшипник 6315ZENR
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.02 (kg)
Bearings LR5202-2HRS-TVH-XL
Manufacturer: INA-FAG
Sizes: 15x40x15.9 (mm)
Weight:: 0.11 (kg)
K25 NBR/Metal(101,6x12,7x22,23)
Manufacturer: KASTAS
Sizes: 101,6x12,7x22,23 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 30.40x45x11 (mm)
Подшипник 51432
Manufacturer: NACHI
Sizes: 160x320x130 (mm)
Weight:: 51.2 (kg)
Подшипник 22236EK
Manufacturer: NACHI
Sizes: 180x320x86 (mm)
Weight:: 30.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 110x140x16 (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.
