Bearing 7309BTN (66309A)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.91 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.91 kg
Technical specifications
Designation : 7309BTN
ГОСТ : 66309A
Dimensions, mm : 45x100x25
Producer : TMB
K705 PTFE/NBR(32x39,6x4,2 )
Manufacturer: KASTAS
Sizes: 32x39,6x4,2 (mm)
Bearing PI263220
Manufacturer: INA-FAG
Sizes: 41.275x50.8x31.75 (mm)
Weight:: 1.635 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 222.00x234.00x6.00 (mm)
K21 PU(60x80x12)
Manufacturer: KASTAS
Sizes: 60x80x12 (mm)
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NX20
Manufacturer: INA-FAG
Sizes: 20x30x28 (mm)
3 FKM 80(039,00x03,00 )
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x22x5 (mm)
K84 PU(235x225x8,4 )
Manufacturer: KASTAS
Sizes: 235x225x8,4 (mm)
B 138 17x3505 Li / 3550 Ld
Manufacturer: ContiTech AG
ATG10 4090 MFX - Megaflex ( ATK10 4090 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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.
