Bearing 18780 / 18720
Inner diameter:: 46.038 mm
Outer diameter: 85 mm
The size of the width: 17.462 mm
Weight:: 0.42 kg
Outer diameter: 85 mm
The size of the width: 17.462 mm
Weight:: 0.42 kg
Technical specifications
Designation: 18780 / 18720
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 46.038 mm
External diameter(D): 85 mm
Working width (T): 17.462 mm
Width (height) (B): 17.462 mm
Outer cage width (C): 13.495 mm
Internal chamfer radius (R): 2.3 mm
Outside chamfer radius (r): 1.5 mm
Cr (KN): 49.5
Cor (KN): 65
a: 16.7 мм
Width: 0.42 mm
Bearing 02474 / 02420
Manufacturer: TIMKEN
Sizes: 28.575x68.262x22.225 (mm)
Weight:: 0.409 (kg)
Подшипник 5208NR
Manufacturer: NACHI
Sizes: 40x80x30.2 (mm)
Weight:: 0.57 (kg)
Подшипник NUP 2334 EM
Manufacturer: NSK
Sizes: 170x360x120 (mm)
Weight:: 63.4 (kg)
Bearing 7213CP4 (36213J)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)
RPP8 3464 ( RPP 8 3464 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2319-E-TVP2
Manufacturer: FAG
Sizes: 95x200x67 (mm)
Bearing 24128K
Manufacturer: TMB
Sizes: 140x225x85 (mm)
Weight:: 13.5 (kg)
DHTD 700 D5M CXP
Manufacturer: ContiTech AG
K33 PU(170x200x15)
Manufacturer: KASTAS
Sizes: 170x200x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x110x10 (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.