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
Подшипник NF 308
Manufacturer: NSK-RHP
Sizes: 40x77.5x23 (mm)
Weight:: 0.649 (kg)
Подшипник NU 236
Manufacturer: NACHI
Sizes: 180x320x52 (mm)
Weight:: 19.3 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4090-TV
Manufacturer: INA-FAG
Sizes: 40x65x75 (mm)
Подшипник QJ 224
Manufacturer: NSK-RHP
Sizes: 120x215x40 (mm)
Weight:: 6.9 (kg)
236 L
Manufacturer: ContiTech AG
Bearings FC69011
Manufacturer: INA-FAG
Sizes: 29.160x44.910x1.980 (mm)
Weight:: 0.008 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 280x310x15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 53x81x12 (mm)
Подшипник BL 311
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.49 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 155x175x13 (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.
