Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 37
d7 - 43
L - 34
L3 - 26.5
L4 - 7.5
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 12x21x4 (mm)
Bearing K240x250x42
Manufacturer: INA-FAG
Sizes: 240x250x42 (mm)
Weight:: 0.0850 (kg)
Подшипник 6909NKE
Manufacturer: NACHI
Sizes: 45x68x12 (mm)
Weight:: 0.122 (kg)
Bearing 6064
Manufacturer: ETERNO
Sizes: 320x480x74 (mm)
Weight:: 46 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7044-C-T-P4S
Manufacturer: FAG
Sizes: 220x340x56 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7209-B-JP
Manufacturer: FAG
Sizes: 45x85x19 (mm)
Bearing D33
Manufacturer: INA-FAG
Sizes: 63.500x100.813x20.650 (mm)
Weight:: 580 (kg)
Подшипник 6911N
Manufacturer: NACHI
Sizes: 55x80x13 (mm)
Weight:: 0.18 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x72x12 (mm)
Bearing NU2334EM (32634EH)
Manufacturer: TMB
Sizes: 170x360x120 (mm)
Weight:: 61.5 (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.
