Bearing NJ203
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.071 kg
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.071 kg
Technical specifications
Designation : NJ203
Dimensions, mm : 17x40x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.071 Kg
Dynamic load rating (C) - 18 kN
Static load rating (C0) - 15 kN
Grease lubrication speed - 17000 rev/min
Speed limit with oil lubrication - 20000 rev/min
Bearing 21311W33 (53311w33)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.95 (kg)
DHTD 2248 D8M
Manufacturer: ContiTech AG
Made in USA ContiTech 14GTR-3360
Manufacturer: ContiTech AG
Подшипник MF128ZZ1
Manufacturer: NSK-RHP
Sizes: 8x13.6x3.5 (mm)
Weight:: 3.9 (kg)
B 42 17x1065 Li / 1110 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x92x12 (mm)
Подшипник NF 313
Manufacturer: NSK-RHP
Sizes: 65x121.5x33 (mm)
Weight:: 2.17 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x75x11 (mm)
Подшипник E30211J
Manufacturer: NACHI
Sizes: 55x100x22.75 (mm)
Weight:: 0.69 (kg)
K81 TPE(228,4x240x2,5)
Manufacturer: KASTAS
Sizes: 228,4x240x2,5 (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.
