Bearing NNU4948KW33P5
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 80 mm
Weight:: 17.5 kg
Outer diameter: 320 mm
The size of the width: 80 mm
Weight:: 17.5 kg
Technical specifications
Designation : NNU4948KW33P5
Dimensions, mm : 240x320x80
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 115.00x125.66x5.33 (mm)
HTD 8M 5160 ( HTD8M 5160 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6868
Manufacturer: NSK-RHP
Sizes: 340x420x38 (mm)
Weight:: 11.5 (kg)
T20 DD
Manufacturer: ContiTech AG
K41 PTFE/NBR(45x34,3x4,2 )
Manufacturer: KASTAS
Sizes: 45x34,3x4,2 (mm)
Bearing GH045045
Manufacturer: GMB
Sizes: 45x84x42/40 (mm)
Bearing NA6915
Manufacturer: ETERNO
Sizes: 75x85x105 (mm)
Weight:: 1.45 (kg)
Подшипник 7308CDF
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.655 (kg)
K42 (150x125x45)
Manufacturer: KASTAS
Sizes: 150x125x45 (mm)
Подшипник 5305
Manufacturer: NACHI
Sizes: 25x62x25.4 (mm)
Weight:: 0.34 (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.
