Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 34
d7 - 40
L - 38
L3 - 26.5
L4 - 3
L8 - 11.5
Подшипник RS-5008NR
Manufacturer: NSK-RHP
Sizes: 40x68x38 (mm)
Weight:: 0.56 (kg)
K43 (40x26x9,4)
Manufacturer: KASTAS
Sizes: 40x26x9,4 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1311-K-TVH-C3 + H311
Manufacturer: FAG
Sizes: 50x120x29 (mm)
Подшипник MFJ-1712
Manufacturer: NSK-RHP
Sizes: 17x23x12 (mm)
Weight:: 0.011 (kg)
Bearing LR202RRU
Manufacturer: INA-FAG
Sizes: 15x40x14.4 (mm)
Weight:: 11 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7015-E-T-P4S
Manufacturer: FAG
Sizes: 75x115x20 (mm)
K753 PTFE/NBR(65x54x4,2)
Manufacturer: KASTAS
Sizes: 65x54x4,2 (mm)
K702 PTFE/NBR(160x175,5x6,3)
Manufacturer: KASTAS
Sizes: 160x175,5x6,3 (mm)
Z 54 10x1370 Li / 1393 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 395.00x409.00x7.00 (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.
