Bearing NNU4944KW33P5
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 15.9 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 15.9 kg
Technical specifications
Designation : NNU4944KW33P5
Dimensions, mm : 220x300x80
Producer : TMB
Bearings NA4917
Manufacturer: INA-FAG
Sizes: 85x120x35 (mm)
Weight:: 1.25 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7011-E-T-P4S
Manufacturer: FAG
Sizes: 55x90x18 (mm)
K518 (160x130x25,4)
Manufacturer: KASTAS
Sizes: 160x130x25,4 (mm)
Bearing NUP2230
Manufacturer: ETERNO
Sizes: 150x270x73 (mm)
Weight:: 19.69 (kg)
K41 PTFE/NBR(230x209,5x8,1)
Manufacturer: KASTAS
Sizes: 230x209,5x8,1 (mm)
Bearings NKS32
Manufacturer: INA-FAG
Sizes: 32x47x22 (mm)
Weight:: 0.11 (kg)
K68 POM(36x42x9,6)
Manufacturer: KASTAS
Sizes: 36x42x9,6 (mm)
Подшипник 6815DDU
Manufacturer: NSK-RHP
Sizes: 75x95x10 (mm)
Weight:: 0.149 (kg)
AX 78 AX 2011 Ld
Manufacturer: ContiTech AG
K79 POLYESTER/GRAPHITE(32x35x5)
Manufacturer: KASTAS
Sizes: 32x35x5 (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.
