Mechanical seal RM 301-22
Technical specifications
Designation : RM 301-22
Producer : RiMi
Technical data from the manufacturers catalog :
d - 22
d3 - 42
d7 - 45
L - 21,5/23
L3 - 13
L4 - 8,5/10
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN2557-2RS-2AP
Manufacturer: INA-FAG
Sizes: 25x57x56 (mm)
Weight:: 0.68 (kg)
Подшипник NU 2248
Manufacturer: NACHI
Sizes: 240x440x120 (mm)
Weight:: 83.5 (kg)
Bearing 23124K
Manufacturer: TMB
Sizes: 120x200x62 (mm)
Weight:: 8 (kg)
Подшипник 5215NR
Manufacturer: NACHI
Sizes: 75x130x41.3 (mm)
Weight:: 1.91 (kg)
Подшипник F635
Manufacturer: NSK-RHP
Sizes: 5x22x6 (mm)
Weight:: 9.49 (kg)
T5 DD
Manufacturer: ContiTech AG
Bearing 7315BM (66315H)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.2 (kg)
T5 DD
Manufacturer: ContiTech AG
K81 TPE(216x230x2,1)
Manufacturer: KASTAS
Sizes: 216x230x2,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.55x11.35x0.90 (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.
