Bearing NNU4940KW33P4
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 14.7 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 14.7 kg
Technical specifications
Designation : NNU4940KW33P4
Dimensions, mm : 200x280x80
Producer : TMB
Подшипник 688 A DD
Manufacturer: NSK-RHP
Sizes: 8x16x5 (mm)
Weight:: 0.004 (kg)
XPZ 1090 Lw / Ld ( XPZ1090 )
Manufacturer: ContiTech AG
RPP8 4560 ( RPP 8 4560 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(50x70x8)
Manufacturer: KASTAS
Sizes: 50x70x8 (mm)
RPP8 3976 ( RPP 8 3976 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 51.20x56.00x2.40 (mm)
K84 PU(170x160x8,4 )
Manufacturer: KASTAS
Sizes: 170x160x8,4 (mm)
Подшипник NJ 210
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.481 (kg)
полиуретановый зубчатый ремень HTD 8M 30
Manufacturer: ContiTech AG
K17X PTFE/NBR(305x284x8,1)
Manufacturer: KASTAS
Sizes: 305x284x8,1 (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.
