Mechanical seal RM BIA-25
Technical specifications
Designation : RM BIA-25
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 39
d7 - 40
L - 33.5
L3 - 25.5
L4 - 8
T10 DD
Manufacturer: ContiTech AG
Подшипник NF 221
Manufacturer: NACHI
Sizes: 105x168.8x36 (mm)
Weight:: 3.95 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.34x38.40x3.53 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (D[HTCK])
Manufacturer: STO
Sizes: 50.8x69.8x11 (mm)
Bearing 6002Z2 (102Z2)
Manufacturer: TMB
Sizes: 15x32x9 (mm)
Weight:: 0.03 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22311-E1
Manufacturer: FAG
Sizes: 55x120x43 (mm)
RPP14 7000 ( RPP 14 7000 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(65x90x13)
Manufacturer: KASTAS
Sizes: 65x90x13 (mm)
Подшипник 6013-2NSE
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.438 (kg)
MEGADYNE ISORAN 4326 SLV14 ( RPP14 4326 SILVER )
Manufacturer: ContiTech AG
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.