Bearing 2790 / 2729
Inner diameter:: 33.338 mm
Outer diameter: 76.2 mm
The size of the width: 23.812 mm
Weight:: 0.574 kg
Outer diameter: 76.2 mm
The size of the width: 23.812 mm
Weight:: 0.574 kg
Technical specifications
Designation: 2790 / 2729
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 33.338 mm
External diameter(D): 76.2 mm
Working width (T): 23.812 mm
Width (height) (B): 25.645 mm
Outer cage width (C): 19.05 mm
Internal chamfer radius (R): 1.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 73
Cor (KN): 90.5
a: 15.6 мм
Width: 0.574 mm
PJ 965 / 380 J
Manufacturer: ContiTech AG
K35 PTFE/NBR(28x38,7x4,2)
Manufacturer: KASTAS
Sizes: 28x38,7x4,2 (mm)
Bearing K25x33x24
Manufacturer: INA
Sizes: 25x33x24 (mm)
Weight:: 0.0039 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x50x10 (mm)
Mechanical seal RM 551D
Manufacturer: RiMi
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71909-C-T-P4S
Manufacturer: FAG
Sizes: 45x68x12 (mm)
Bearing 33024 (3007124)
Manufacturer: TMB
Sizes: 120x180x48 (mm)
Weight:: 4.15 (kg)
K21 NBR(4x10x5)
Manufacturer: KASTAS
Sizes: 4x10x5 (mm)
KSB PHENOLIC(2,5x10)
Manufacturer: KASTAS
K38 PU(35x45x10)
Manufacturer: KASTAS
Sizes: 35x45x10 (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.