Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 53.3
d7 - 62
L - 47
L3 - 35
L4 - 12
K21 NBR(15x20x3)
Manufacturer: KASTAS
Sizes: 15x20x3 (mm)
HTD 1040 8M EXTREME
Manufacturer: ContiTech AG
6.99 NBR 70(658,88x06,99)
Manufacturer: KASTAS
Krestovina 15x40
Manufacturer: TOYO
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N306-E-TVP2
Manufacturer: FAG
Sizes: 30x72x19 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x13.80x2.40 (mm)
K103 NBR(25x33x4,5/6)
Manufacturer: KASTAS
Sizes: 25x33x4,5/6 (mm)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 139.70x171.45x15.86 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 138.17x148.83x5.33 (mm)
Подшипник NJ 305 EG
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.24 (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.
