Mechanical seal RM 301-45
Technical specifications
Designation : RM 301-45
Producer : RiMi
Technical data from the manufacturers catalog :
d - 45
d3 - 70
d7 - 73
L - 32
L3 - 20
L4 - 12
O-RING
Manufacturer: NQK SF
Sizes: 26.00x32.00x3.00 (mm)
Bearing LR20x25x38.5
Manufacturer: INA-FAG
Sizes: 20x25x38.5 (mm)
Weight:: 0.525 (kg)
Bearing C283412
Manufacturer: INA-FAG
Sizes: 44.450x53.975x19.050 (mm)
Weight:: 0.0656 (kg)
K752 PTFE/NBR(32x27,1x2,2)
Manufacturer: KASTAS
Sizes: 32x27,1x2,2 (mm)
Z 68 10x1727 Li / 1750 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2228-E-M1
Manufacturer: FAG
Sizes: 140x250x68 (mm)
Bearing 30218 (3FB)
Manufacturer: GMB
Sizes: 90x160x30 (mm)
Weight:: 2.54 (kg)
Mechanical seal RM 156-14
Manufacturer: RiMi
Bearing LR5304KDD
Manufacturer: INA-FAG
Sizes: 20x62x22.2 (mm)
Weight:: 22.2 (kg)
Подшипник NU 334
Manufacturer: NACHI
Sizes: 170x360x72 (mm)
Weight:: 37.1 (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.
