Mechanical seal RM 301-20L
Technical specifications
Designation : RM 301-20L
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 42
d7 - 45
L - 21,5/23
L3 - 13
L4 - 8,5/10
Подшипник NJ 1060
Manufacturer: NSK-RHP
Sizes: 300x460x74 (mm)
Weight:: 43.7 (kg)
Bearing 6200P5 (D200)
Manufacturer: TMB
Sizes: 10x30x9 (mm)
Weight:: 0.031 (kg)
Подшипник NU 240 E
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 29.5 (kg)
Bearing 7012 C
Manufacturer: ETERNO
Sizes: 60x95x18 (mm)
Weight:: 0.5 (kg)
Bearing 6012
Manufacturer: ETERNO
Sizes: 60x95x18 (mm)
Weight:: 0.428 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 187.00x196.20x4.60 (mm)
Bearing 385 / 382A
Manufacturer: TIMKEN
Sizes: 55.000x96.838x21.000 (mm)
Weight:: 0.616 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x230x16 (mm)
BB92 ( ВВ 92 ) Le= 2406 мм
Manufacturer: ContiTech AG
Подшипник NNCL4930CV
Manufacturer: SKF
Sizes: 150x210x60 (mm)
Weight:: 6.45 (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.
