Торцевое уплотнение RM Z248
Technical specifications
Designation : RM Z248
Producer : RiMi
Technical data from the manufacturers catalog :
d - 48
d3 - 65.5
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
L8 - 15.2
Bearing NJ1022M (42122H)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 2.3 (kg)
Подшипник 5205AZZ
Manufacturer: NACHI
Sizes: 25x52x20.6 (mm)
Weight:: 0.19 (kg)
Подшипник 53212
Manufacturer: NACHI
Sizes: 60x95x28 (mm)
Weight:: 225 (kg)
Подшипник NJ 418
Manufacturer: NACHI
Sizes: 90x225x54 (mm)
Weight:: 10.6 (kg)
Подшипник FNTA-1226
Manufacturer: NSK-RHP
Sizes: 12x26x2 (mm)
Weight:: 0.003 (kg)
C 158 22x4011 Li / 4070 Ld
Manufacturer: ContiTech AG
K23 NBR(43x38x3,8)
Manufacturer: KASTAS
Sizes: 43x38x3,8 (mm)
K73 POLYESTER/PTFE(50x55x9,7)
Manufacturer: KASTAS
Sizes: 50x55x9,7 (mm)
Bearing QJ234N2M
Manufacturer: TMB
Weight:: 19.5 (kg)
Подшипник SL014972
Manufacturer: INA-FAG
Sizes: 360x480x118 (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.
