Mechanical seal RM 301-20S
Technical specifications
Designation : RM 301-20S
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 39
d7 - 42
L - 21
L3 - 13
L4 - 8
Bearings KR35-PP-A
Manufacturer: INA-FAG
Weight:: 0.171 (kg)
Bearing 61828M (1000828H)
Manufacturer: TMB
Sizes: 140x175x18 (mm)
Weight:: 0.099 (kg)
Подшипник 7324BDF
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 14.2 (kg)
Bearings K89411 TV
Manufacturer: INA-FAG
Sizes: 55x120x13 (mm)
Weight:: 0.473 (kg)
XPA 1207 Lw / Ld ( ХРА 1207 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x20x9 (mm)
Подшипник 6908ZZ
Manufacturer: NSK-RHP
Sizes: 40x62x12 (mm)
Weight:: 0.112 (kg)
K23 NBR(75x65x7,5)
Manufacturer: KASTAS
Sizes: 75x65x7,5 (mm)
RPP8 4672 ( RPP 8 4672 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NU 236
Manufacturer: NACHI
Sizes: 180x320x52 (mm)
Weight:: 19.3 (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.
