Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 42
d7 - 48
L - 36
L3 - 28.5
L4 - 7.5
K21 PU(12x17x3 )
Manufacturer: KASTAS
Sizes: 12x17x3 (mm)
AT10 DD
Manufacturer: ContiTech AG
5V 3350 / 15J 8509 Le
Manufacturer: ContiTech AG
Подшипник NJ 2224 E
Manufacturer: NACHI
Sizes: 120x215x58 (mm)
Weight:: 9.35 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x40x4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x60.5x12/5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x29x7 (mm)
Подшипник 23048CAKE4
Manufacturer: NSK-RHP
Sizes: 240x360x92 (mm)
Weight:: 32.6 (kg)
Подшипник 6213N
Manufacturer: NSK-RHP
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)
K37 (45x55x7,50)
Manufacturer: KASTAS
Sizes: 45x55x7,50 (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.
