Bearing 2776 / 2720
Inner diameter:: 38.1 mm
Outer diameter: 76.2 mm
The size of the width: 23.812 mm
Weight:: 0.495 kg
Outer diameter: 76.2 mm
The size of the width: 23.812 mm
Weight:: 0.495 kg
Technical specifications
Designation: 2776 / 2720
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 38.1 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): 4.3 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 73
Cor (KN): 90.5
a: 15.6 мм
Width: 0.495 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x95x13 (mm)

Подшипник NUP 238 EM
Manufacturer: NSK-RHP
Sizes: 190x340x55 (mm)
Weight:: 23 (kg)

K22 NBR(30x40x8)
Manufacturer: KASTAS
Sizes: 30x40x8 (mm)

K22 NBR(60x72x8,5)
Manufacturer: KASTAS
Sizes: 60x72x8,5 (mm)

SEALS (REINFORCED SEAL) (AV)
Manufacturer: FEKO
Sizes: 33x40x4/6,50 (mm)

Bearing HM89443 / HM89411
Manufacturer: TIMKEN
Sizes: 33.338x76.200x29.370 (mm)
Weight:: 0.696 (kg)

Bearing 6313P5 (D313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (kg)

DHTD 620 D5M
Manufacturer: ContiTech AG

K84 PU(320x308,4x12,3)
Manufacturer: KASTAS
Sizes: 320x308,4x12,3 (mm)

Bearing BCH1016
Manufacturer: INA-FAG
Sizes: 15.875x22.225x25.400 (mm)
Weight:: 0.025 (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.