Торцевое уплотнение RM U4(250)-24
Technical specifications
Designation : RM U4(250)-24
Producer : RiMi
Technical data from the manufacturers catalog :
d - 24
d3 - 38
d6 - 33
d7 - 39
d8 - 3
L - 49
L3 - 38.5
L4 - 10.5
L8 - 18.5
Bearing 638ZZ (80038)
Manufacturer: TMB
Sizes: 8x28x9 (mm)
Weight:: 0.03 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 153.80x160.00x3.10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 76x105x12 (mm)
RPP8 1752 ( RPP 8 1752 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 242.00x250.00x4.00 (mm)
Подшипник NN 3072
Manufacturer: NSK-RHP
Sizes: 360x493x134 (mm)
Weight:: 106 (kg)
K25 NBR/Metal(76,2x12,7x19,05)
Manufacturer: KASTAS
Sizes: 76,2x12,7x19,05 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 53.00x62.00x4.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 38.00x54.00x8.00 (mm)
3L 320
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.
