Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 70
d7 - 78
L - 70
L3 - 55
L4 - 4
L8 - 15
Подшипник 2209
Manufacturer: NACHI
Sizes: 45x85x23 (mm)
Weight:: 0.545 (kg)
10X1215 Z 48
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 10.40x13.00x1.30 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x40x6 (mm)
Bearings KRV80-PP-A
Manufacturer: INA-FAG
Weight:: 1.561 (kg)
Bearing 05Y12
Manufacturer: INA-FAG
Sizes: 14.326x25.781x14.453 (mm)
Weight:: 0.034 (kg)
Подшипник NNU 4940
Manufacturer: NSK-RHP
Sizes: 200x280x80 (mm)
Weight:: 15.3 (kg)
RPP8 DD 4164 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник R 0 ZZ
Manufacturer: NSK-RHP
Sizes: 1.191x3.967x2.38 (mm)
Подшипник 628 VV
Manufacturer: NSK-RHP
Sizes: 8x24x8 (mm)
Weight:: 0.017 (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.
