Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 21
d7 - 25
L - 26.5
L3 - 16.5
L4 - 3
L8 - 10
Bearing NJ418
Manufacturer: ETERNO
Sizes: 90x225x54 (mm)
Weight:: 10.57 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32948-N11CA
Manufacturer: FAG
Sizes: 240x320x102 (mm)
Подшипник 7002DF
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.035 (kg)
RPP14 2296 ( RPP 14 2296 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NJ 320 EM
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 8.63 (kg)
Bearing 6228Z1P63 (E228Z1C3)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 7.75 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x35x8 (mm)
4 NBR 70(126,00x04,00)
Manufacturer: KASTAS
ZX 39 ZX 1013 Ld
Manufacturer: ContiTech AG
Bearing NJ2326EM (42626EH)
Manufacturer: TMB
Sizes: 130x280x107 (mm)
Weight:: 29.5 (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.
