Mechanical seal RM 551-53
Technical specifications
Designation : RM 551-53
Producer : RiMi
Technical data from the manufacturers catalog :
d - 53
d3 - 69
K21 PU(40x48x5,5)
Manufacturer: KASTAS
Sizes: 40x48x5,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 136.12x143.18x3.53 (mm)
Bearing LR20x25x38.5
Manufacturer: INA-FAG
Sizes: 20x25x38.5 (mm)
Weight:: 0.525 (kg)
Manufacturer: ContiTech AG
D 480 32x12190 Li / 12266 Ld
Manufacturer: ContiTech AG
Bearing NU2330
Manufacturer: ETERNO
Sizes: 150x320x108 (mm)
Weight:: 44.7 (kg)
Подшипник NNC4864CV
Manufacturer: SKF
Sizes: 320x400x80 (mm)
Weight:: 24 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 195x230x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x21x5 (mm)
160XL
Manufacturer: ContiTech AG
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.
