Bearing 3767 / 3720
Inner diameter:: 52.388 mm
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.819 kg
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.819 kg
Technical specifications
Designation: 3767 / 3720
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 52.388 mm
External diameter(D): 93.264 mm
Working width (T): 30.162 mm
Width (height) (B): 30.302 mm
Outer cage width (C): 23.812 mm
Internal chamfer radius (R): 2.3 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 102
Cor (KN): 134
a: 22.1 мм
Width: 0.819 mm
T5/620 DL ( DT5 620 )
Manufacturer: ContiTech AG

K753 PTFE/NBR(25x14x4,2)
Manufacturer: KASTAS
Sizes: 25x14x4,2 (mm)

Bearing W-7/8
Manufacturer: INA-FAG
Sizes: 22.225x42.060x15.875 (mm)
Weight:: 0.1 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 16.50x18.50x1.00 (mm)

Подшипник 6321
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 8.09 (kg)

Bearings K89308 TV
Manufacturer: INA-FAG
Sizes: 40x78x7 (mm)
Weight:: 0.484 (kg)

Подшипник 6309N
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)

Подшипник 7308 B
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.648 (kg)

Bearings FC69011.3
Manufacturer: INA-FAG
Sizes: 29.160x44.910x1.980 (mm)
Weight:: 0.008 (kg)

Bushing H2316
Manufacturer: ETERNO
Sizes: 80x105x78 (mm)
Weight:: 1.28 (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.