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
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 28.58x47.80x9.52 (mm)
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RPP8 7720 ( RPP 8 7720 -V, -M, -MFX )
Manufacturer: ContiTech AG
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B 217 17x5510 Li / 5555 Ld
Manufacturer: ContiTech AG
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5.33 FKM 80(050,16x05,33 )
Manufacturer: KASTAS
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O-RING
Manufacturer: NQK SF
Sizes: 8.00x10.00x1.00 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 395.00x405.00x5.00 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 329.79x336.85x3.53 (mm)
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Корпус UCECH206
Manufacturer: NACHI
Weight:: 0.91 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 235x275x16 (mm)
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K35 PU PU/NBR(110x125,1x6,3)
Manufacturer: KASTAS
Sizes: 110x125,1x6,3 (mm)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.