Bearing 3784 / 3730
Inner diameter:: 50.8 mm
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.859 kg
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.859 kg
Technical specifications
Designation: 3784 / 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): 6.4 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 102
Cor (KN): 134
a: 22.1 мм
Width: 0.859 mm
1440 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 7008DT
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.21 (kg)
Подшипник 6219T
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.62 (kg)
Bearing 22228 CW33
Manufacturer: ETERNO
Sizes: 140x250x68 (mm)
Weight:: 13.99 (kg)
Bearing 22332 KMW33
Manufacturer: ETERNO
Sizes: 160x340x114 (mm)
Weight:: 48 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 48.00x60.00x6.00 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 50x75x10 (mm)
1.78 NBR 70(012,42x01,78)
Manufacturer: KASTAS
Подшипник NU 315
Manufacturer: NSK
Sizes: 75x160x37 (mm)
Weight:: 3.26 (kg)
Bearing 33010 (3007110)
Manufacturer: TMB
Sizes: 50x80x24 (mm)
Weight:: 0.45 (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.