Bearing 7303BTN (66303A)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Technical specifications
Designation : 7303BTN
ГОСТ : 66303A
Dimensions, mm : 17x47x14
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x170x15 (mm)
Корпус UKFL307+H2307
Manufacturer: NACHI
Weight:: 1.9 (kg)
Подшипник 32364
Manufacturer: NSK-RHP
Sizes: 320x670x210 (mm)
Weight:: 343 (kg)
Подшипник NA4840
Manufacturer: NSK-RHP
Sizes: 200x250x50 (mm)
Weight:: 5.9 (kg)
Bearing B708CP6 (E136018)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.011 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x66x10 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 63.50x82.70x12.70 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x22x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTBL5Y)
Manufacturer: STO
Sizes: 100x120/157.5x15 (mm)
Bearing N218
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.28 (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.
