K21 PU(61x71x6 )
Inner diameter:: 61 mm
Outer diameter: 71 mm
The size of the width: 6 mm
Outer diameter: 71 mm
The size of the width: 6 mm
U-RING
61x71x6
K21
PU
O-RING
Manufacturer: NQK SF
Sizes: 97.79x108.45x5.33 (mm)
Bearing 4465
Manufacturer: INA-FAG
Sizes: 161.925x231.770x47.630 (mm)
Weight:: 6.087 (kg)
K702 PTFE/NBR(25x32,5x3,2)
Manufacturer: KASTAS
Sizes: 25x32,5x3,2 (mm)
2.5 FKM 80(090,00x02,50 )
Manufacturer: KASTAS
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71908-C-T-P4S
Manufacturer: FAG
Sizes: 40x62x12 (mm)
Подшипник 52330X
Manufacturer: NSK-RHP
Sizes: 150x250x140 (mm)
Weight:: 225 (kg)
Bearing 6260
Manufacturer: ETERNO
Sizes: 300x540x85 (mm)
Weight:: 89.5 (kg)
Подшипник QJ 321
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 10.5 (kg)
Bearing SCE58P
Manufacturer: INA-FAG
Sizes: 7.938x12.700x12.700 (mm)
Weight:: 0.006 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ308-E-TVP2
Manufacturer: FAG
Sizes: 40x90x23 (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.
