Mechanical seal RM 551-45
Technical specifications
Designation : RM 551-45
Producer : RiMi
Technical data from the manufacturers catalog :
d - 45
d3 - 61
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
RPP14 2814 ( RPP 14 2814 -V, -M, -MFX )
Manufacturer: ContiTech AG
V 370/6 F
Manufacturer: ContiTech AG
Bearing BK2520
Manufacturer: ETERNO
Sizes: 25x32x20 (mm)
Weight:: 38.7 (kg)
Bearing NUP306ENV (192306E)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.38 (kg)
75 T5 1400 ( 75 Т5 1400 ), 70421, BFX
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 9.00x11.00x1.00 (mm)
Подшипник 7212B
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.82 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 87.71x114.55x12.70 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x28x4/5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x41x10 (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.
