Bearing NNU4960KW33
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 49.7 kg
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 49.7 kg
Technical specifications
Designation : NNU4960KW33
Dimensions, mm : 300x420x118
Producer : TMB
SEALS (REINFORCED SEAL) (ASS)
Manufacturer: FEKO
Sizes: 460x510x20 (mm)
K52 NBR(10x16,2x4,5x/5,5)
Manufacturer: KASTAS
Sizes: 10x16,2x4,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 66.04x76.70x5.33 (mm)
Подшипник NUP 412
Manufacturer: NSK-RHP
Sizes: 60x150x35 (mm)
Weight:: 3.04 (kg)
HTD 800 5M CXP
Manufacturer: ContiTech AG
HTD 425 5M CXP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 85.00x103.00x9.00 (mm)
Подшипник MF72
Manufacturer: NSK-RHP
Sizes: 2x8.2x2.5 (mm)
Weight:: 0.52 (kg)
HTD 2400 8M
Manufacturer: ContiTech AG
6.99 FKM 80(120,02x06,99)
Manufacturer: KASTAS
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.
