Mechanical seal RM 551-34
Technical specifications
Designation : RM 551-34
Producer : RiMi
Technical data from the manufacturers catalog :
d - 34
d3 - 48
d6 - 45
d7 - 53.5
L - 50.5
L3 - 39
L4 - 11.5
O-RING
Manufacturer: NQK SF
Sizes: 137.00x143.00x3.00 (mm)
Mechanical seal RM 2100-53
Manufacturer: RiMi
Manufacturer: ContiTech AG
Подшипник 6307NKE
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.457 (kg)
K33 PU(212x222x12)
Manufacturer: KASTAS
Sizes: 212x222x12 (mm)
K23 PU(200x180x14)
Manufacturer: KASTAS
Sizes: 200x180x14 (mm)
Bearing 3578A / 3525
Manufacturer: TIMKEN
Sizes: 44.45x87.312x30.162 (mm)
Weight:: 0.759 (kg)
Подшипник 7021CDT
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.73 (kg)
K52 PU(4x7x2,7/2,8)
Manufacturer: KASTAS
Sizes: 4x7x2,7/2,8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 27.70x34.70x3.50 (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.
