Mechanical seal RM 502-20
Technical specifications
Designation : RM 502-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 34
d6 - 29
d7 - 35
L - 37.5
L3 - 24
L4 - 13.5
L8 - 14.5
Bearing 7213CP5 (D36213)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7021-E-T-P4S
Manufacturer: FAG
Sizes: 105x160x26 (mm)
Подшипник 7040DB
Manufacturer: NACHI
Sizes: 200x310x51 (mm)
Weight:: 13.8 (kg)
Bearing C162116
Manufacturer: INA-FAG
Sizes: 25.400x33.338x25.400 (mm)
Weight:: 0.0435 (kg)
T5 DD
Manufacturer: ContiTech AG
5.7 NBR 90(054,20x05,70)
Manufacturer: KASTAS
Bearing S6305
Manufacturer: ETERNO
Sizes: 25.00x62.00x17.00 (mm)
Weight:: 230 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x135x12 (mm)
Bearings E20 KRR
Manufacturer: INA-FAG
Sizes: 20x47x43.7 (mm)
Weight:: 0.2 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 32x47x8 (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.
