Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 33
d7 - 39
L - 31
L3 - 23.5
L4 - 7.5
K17 PTFE/NBR(140x129x4,2)
Manufacturer: KASTAS
Sizes: 140x129x4,2 (mm)
Bearing NUP205
Manufacturer: ETERNO
Sizes: 25x52x15 (mm)
Weight:: 0.146 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 39.00x42.00x1.50 (mm)
ContiTech HTD 3M 10 HP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 16.00x19.00x1.50 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ С КОРОТКИМИ ЦИЛИНДРИЧЕСКИМИ И ИГОЛЬЧАТЫМИ РОЛИКАМИ NKXR30
Manufacturer: INA-FAG
Sizes: 30x42x30 (mm)
Подшипник 5203N
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (kg)
3.53 NBR 70(066,27x03,53)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 136.00x150.00x7.00 (mm)
Bearing 6218ZZ (80218)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.2 (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.
