Bearing 24780 / 24722
Inner diameter:: 41.275 mm
Outer diameter: 76.2 mm
The size of the width: 22.225 mm
Weight:: 0.412 kg
Outer diameter: 76.2 mm
The size of the width: 22.225 mm
Weight:: 0.412 kg
Technical specifications
Designation: 24780 / 24722
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 41.275 mm
External diameter(D): 76.2 mm
Working width (T): 22.225 mm
Width (height) (B): 23.02 mm
Outer cage width (C): 17.462 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 65
Cor (KN): 80.5
a: 20.2 мм
Width: 0.412 mm
K21 PU(45x55x8)
Manufacturer: KASTAS
Sizes: 45x55x8 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x36x7 (mm)

Подшипник 22215EAKE4
Manufacturer: NSK-RHP
Sizes: 75x130x31 (mm)
Weight:: 1.64 (kg)

Bearing 7218 B
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.47 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 210x240x16 (mm)

Подшипник NUP 2316
Manufacturer: NACHI
Sizes: 80x170x58 (mm)
Weight:: 5.83 (kg)

Подшипник 7338 B
Manufacturer: NSK-RHP
Sizes: 190x400x78 (mm)
Weight:: 47.2 (kg)

Bearing 51220
Manufacturer: ETERNO
Sizes: 100x150x38 (mm)
Weight:: 2.2 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x47x10 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 5x18x7 (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.