Торцевое уплотнение RM U4(250)-53
Technical specifications
Designation : RM U4(250)-53
Producer : RiMi
Technical data from the manufacturers catalog :
d - 53
d3 - 69
d6 - 65
d7 - 73
d8 - 4
L - 64.5
L3 - 50.5
L4 - 14
L8 - 22
HTD 1690 5M CXP
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x120x12 (mm)
Bearing GH035040
Manufacturer: GMB
Sizes: 35x64x37/37 (mm)
4 NBR 70(022,00x04,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 171.22x176.46x2.62 (mm)
Bearing RNU1018M (292118H)
Manufacturer: TMB
Sizes: 90x140x24 (mm)
Weight:: 1.35 (kg)
Bearings RNAO42x57x20
Manufacturer: INA-FAG
Sizes: 42x57x20 (mm)
Weight:: 0.148 (kg)
Подшипник 21324EK
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 15.3 (kg)
Krestovina 28x76
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 90x145x10/15 (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.
