Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 22
d7 - 28
L - 25
L3 - 17.5
L4 - 7.5
Подшипник 54236XU
Manufacturer: NSK-RHP
Sizes: 180x250x118 (mm)
Weight:: 0.73 (kg)
Подшипник HR33122J
Manufacturer: NSK-RHP
Sizes: 110x180x56 (mm)
Weight:: 5.54 (kg)
K41 PTFE/NBR(90x74,9x6,3)
Manufacturer: KASTAS
Sizes: 90x74,9x6,3 (mm)
Подшипник NCF18/630V
Manufacturer: SKF
Sizes: 630x780x69 (mm)
Weight:: 72.5 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7009-E-T-P4S
Manufacturer: FAG
Sizes: 45x75x16 (mm)
Bearing 508
Manufacturer: INA-FAG
Sizes: 40x85x44 (mm)
Weight:: 1.227 (kg)
Manufacturer: ContiTech AG
Bearing 6011 2RS
Manufacturer: ETERNO
Sizes: 55x90x18 (mm)
Weight:: 0.405 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (D[HTCR])
Manufacturer: STO
Sizes: 35x50x8 (mm)
![STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (D[HTCR])](https://bestbearings.az/uploads/products/sto/default_sto_salnik.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x92x13 (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.
