Mechanical seal RM 551-42
Technical specifications
Designation : RM 551-42
Producer : RiMi
Technical data from the manufacturers catalog :
d - 42
d3 - 59
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
O-RING
Manufacturer: NQK SF
Sizes: 19.20x25.20x3.00 (mm)
T5 DD
Manufacturer: ContiTech AG
BB92 ( ВВ 92 ) Le= 2406 мм
Manufacturer: ContiTech AG
Bearing 3317 ZZ
Manufacturer: ETERNO
Sizes: 85x180x73 (mm)
Weight:: 8.3 (kg)
Bearing 6221 ZZ
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 3.717 (kg)
Bearing AS75100
Manufacturer: INA-FAG
Sizes: 75x100x1 (mm)
Weight:: 0.027 (kg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 95x109.15x14.90/16.60 (mm)
SPB 2210
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K30X35X13
Manufacturer: INA-FAG
Weight:: 0.014 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20205-K-TVP-C3 + H205
Manufacturer: FAG
Sizes: 20x52x15 (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.
