GEAR PULLEYS 8M-50S 125.72 (8M-50S 125.72/21)
Технические характеристики
Обозначение : 8M-50S
Расчетная длина (мм) : 125.72
Количество зубьев : 21
Шаг (мм) :
Т (мм) :
В (мм) :
RPP14 2870 ( RPP 14 2870 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 12580/12520
Manufacturer: NSK
Sizes: 20.638x49.225x19.845 (mm)
Weight:: 0.181 (kg)
Подшипник NU 1013
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.514 (kg)
Подшипник NU 422
Manufacturer: NSK
Sizes: 110x280x65 (mm)
Weight:: 22.1 (kg)
XPZ 1280 Lw / Ld ( XPZ1280 )
Manufacturer: ContiTech AG
Bearing 7226ACM (46226H)
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 6.95 (kg)
Mechanical seal RM 551-65
Manufacturer: RiMi
Bearing NN30/630KF1 (31821/630)
Manufacturer: TMB
Sizes: 630x920x212 (mm)
Weight:: 430 (kg)
K21 NBR(215x230x7,5)
Manufacturer: KASTAS
Sizes: 215x230x7,5 (mm)
Подшипник N 406
Manufacturer: NACHI
Sizes: 30x73x23 (mm)
Weight:: 0.75 (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.