Bearing 3775 / 3730
Inner diameter:: 50.8 mm
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.872 kg
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.872 kg
Technical specifications
Designation: 3775 / 3730
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 50.8 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): 0.8 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 102
Cor (KN): 134
a: 22.1 мм
Width: 0.872 mm
A 53 13x1345 Li / 1375 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x72x8 (mm)
AT20 DD
Manufacturer: ContiTech AG
GEAR PULLEYS 8M-25S 62.06 (8M-25S 62.06/21)
Manufacturer: BBC
Bearing 623P6 (E23)
Manufacturer: TMB
Sizes: 3x10x4 (mm)
Weight:: 0.0015 (kg)
K21 NBR(15x21x3,5)
Manufacturer: KASTAS
Sizes: 15x21x3,5 (mm)
Подшипник N 308
Manufacturer: NSK-RHP
Sizes: 40x77.5x23 (mm)
Weight:: 0.649 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (ISP1D)
Manufacturer: STO
Sizes: 55x75x7/7.9 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7320-B-JP
Manufacturer: FAG
Sizes: 100x215x47 (mm)
Подшипник 6824NR
Manufacturer: NACHI
Sizes: 120x150x16 (mm)
Weight:: 0.567 (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.