Bearing 2777 / 2735X
Inner diameter:: 38.1 mm
Outer diameter: 73.025 mm
The size of the width: 23.812 mm
Weight:: 0.463 kg
Outer diameter: 73.025 mm
The size of the width: 23.812 mm
Weight:: 0.463 kg
Technical specifications
Designation: 2777 / 2735X
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 38.1 mm
External diameter(D): 73.025 mm
Working width (T): 23.812 mm
Width (height) (B): 25.645 mm
Outer cage width (C): 19.05 mm
Internal chamfer radius (R): 5.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 73
Cor (KN): 90.5
a: 15.6 мм
Width: 0.463 mm
K753 PTFE/NBR(16x5x4,2)
Manufacturer: KASTAS
Sizes: 16x5x4,2 (mm)

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 247.65x279.60x15.87 (mm)

Bearing 51336
Manufacturer: ETERNO
Sizes: 180x300x95 (mm)
Weight:: 27.5 (kg)

Bearing NN3028KW33 (3182128K)
Manufacturer: TMB
Sizes: 140x210x53 (mm)
Weight:: 6.44 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 42x58x8 (mm)

Bearing 6010P5 (D110)
Manufacturer: TMB
Sizes: 50x80x16 (mm)
Weight:: 0.27 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)

K78 Aramid Phenolic/Graphite(115x120x15 )
Manufacturer: KASTAS
Sizes: 115x120x15 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 4.50x7.50x1.50 (mm)

AT10 DD
Manufacturer: ContiTech AG


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.