Торцевое уплотнение RM U4(250)-68
Technical specifications
Designation : RM U4(250)-68
Producer : RiMi
Technical data from the manufacturers catalog :
d - 68
d3 - 88
d6 - 81
d7 - 90
d8 - 4
L - 75.5
L3 - 59
L4 - 16.5
L8 - 24.5
Подшипник 23020AXK
Manufacturer: NACHI
Sizes: 100x150x37 (mm)
Weight:: 2.4 (kg)
10X775 Z 30,5
Manufacturer: ContiTech AG
BB270 ( ВВ 270 ) Le= 6927 мм
Manufacturer: ContiTech AG
T10 DD 1250 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20211-K-TVP-C3
Manufacturer: FAG
Sizes: 55x100x21 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 18x30x3.80/4.20 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK4020
Manufacturer: INA-FAG
Sizes: 40x47x20 (mm)
Подшипник RS-4938E4
Manufacturer: NSK-RHP
Sizes: 190x260x69 (mm)
Weight:: 11.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x25x7 (mm)
Bearing 7315 B
Manufacturer: ETERNO
Sizes: 75x160x37 (mm)
Weight:: 3.47 (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.
