Mechanical seal RM 58U-18
Technical specifications
Designation : RM 58U-18
Producer : RiMi
Technical data from the manufacturers catalog :
d - 18
d3 - 32
d6 - 27
d7 - 33
d8 - 3
L - 37.5
L3 - 24
L4 - 13.5
L8 - 20
L9 - 14.5
L10 - 7.5
L11 - 5
L12 - 10
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20222-K-MB-C3 + H222
Manufacturer: FAG
Sizes: 100x200x38 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 91.00x95.00x2.00 (mm)
Подшипник NF 305
Manufacturer: NSK
Sizes: 25x53x17 (mm)
Weight:: 0.233 (kg)
K703 PTFE/NBR(190x206x9,5)
Manufacturer: KASTAS
Sizes: 190x206x9,5 (mm)
Подшипник NN3018K
Manufacturer: NACHI
Sizes: 90x127x37 (mm)
Weight:: 2.07 (kg)
Подшипник NUP 208 EG
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.38 (kg)
4 NBR 70(130,00x04,00)
Manufacturer: KASTAS
Подшипник 22326CKE4
Manufacturer: NSK
Sizes: 130x280x93 (mm)
Weight:: 28.1 (kg)
Bearing 7210AC (46210)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
Подшипник 7021 A
Manufacturer: NSK
Sizes: 105x160x26 (mm)
Weight:: 1.84 (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.