Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 60.8
d7 - 69.3
L - 54.6
L3 - 43
L4 - 11.6
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x54x8 (mm)
Krestovina 19x52
Manufacturer: TOYO
HTD 8M 4784 ( HTD8M 4784 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7220CDB
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)
Bearings KRV35-PP-A
Manufacturer: INA-FAG
Weight:: 0.171 (kg)
K757 PTFE/NBR(105x92x8,3)
Manufacturer: KASTAS
Sizes: 105x92x8,3 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 65x85x9.50/13 (mm)
Подшипник 7308BDF
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.655 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 6x12x5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2516
Manufacturer: INA-FAG
Sizes: 25x32x16 (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.
