Торцевое уплотнение RM U4(250)-22
Technical specifications
Designation : RM U4(250)-22
Producer : RiMi
Technical data from the manufacturers catalog :
d - 22
d3 - 36
d6 - 31
d7 - 37
d8 - 3
L - 46
L3 - 36
L4 - 10
L8 - 17.5
K69 POM(150x143x19,8)
Manufacturer: KASTAS
Sizes: 150x143x19,8 (mm)
Подшипник 5218ANR
Manufacturer: NACHI
Sizes: 90x160x52.4 (mm)
Weight:: 4.28 (kg)
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 52.38x76.38x8.11 (mm)
RPP8 DD 1916 MFX - Megaflex
Manufacturer: ContiTech AG
RPP8 DD 4772 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 33.70x40.70x3.50 (mm)
Подшипник HR30217J
Manufacturer: NSK-RHP
Sizes: 85x150x30.5 (mm)
Weight:: 2.12 (kg)
RPP14 DD 5232 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 3.20x5.24x1.02 (mm)
Подшипник 7322CDB
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11 (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.
