Mechanical seal RM 551-48
Technical specifications
Designation : RM 551-48
Producer : RiMi
Technical data from the manufacturers catalog :
d - 48
d3 - 64
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
Подшипник 7230CDF
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11 (kg)
K21 PU(6x10x3)
Manufacturer: KASTAS
Sizes: 6x10x3 (mm)
ATG10 3330 MFX - Megaflex ( ATK10 3330 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 15.00x20.30x2.65 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20309-TVP
Manufacturer: FAG
Sizes: 45x100x25 (mm)
K21 NBR(42x52x6)
Manufacturer: KASTAS
Sizes: 42x52x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x72x10 (mm)
2 NBR 70(068,00x02,00)
Manufacturer: KASTAS
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 30x42x8 (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.