Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 34
d7 - 40
L - 34
L3 - 26.5
L4 - 7.5
O-RING
Manufacturer: NQK SF
Sizes: 13.00x16.80x1.90 (mm)
Подшипник 6203-2NSE9
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x70x12 (mm)
Подшипник 23128EX1K
Manufacturer: NACHI
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 47.70x54.70x3.50 (mm)
Подшипник RSF-4834E4
Manufacturer: NSK-RHP
Sizes: 170x215x45 (mm)
Weight:: 4.1 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 110x140x12/21 (mm)
5V 2650 / 15J 6731 Le
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF2575-TV
Manufacturer: INA-FAG
Sizes: 25x75x18 (mm)
Weight:: 0.78 (kg)
Подшипник 22216EXK
Manufacturer: NACHI
Sizes: 80x140x33 (mm)
Weight:: 2.19 (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.
