Bearing 7309B (66309)
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 : 7309B
ГОСТ : 66309
Dimensions, mm : 45x100x25
Producer : TMB
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 60.50x85.14x9.50 (mm)
480 DH
Manufacturer: ContiTech AG
Bearing 3985 / 3925
Manufacturer: TIMKEN
Sizes: 66.675x112.712x30.162 (mm)
Weight:: 1.19 (kg)
DHTD 710 D5M
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (BH)
Manufacturer: FEKO
Sizes: 20x47.10x12.90 (mm)
K23 NBR(25x17x5,5)
Manufacturer: KASTAS
Sizes: 25x17x5,5 (mm)
CTD 3360 C14M CARBON
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 9.80x14.60x2.40 (mm)
Подшипник HR30305C
Manufacturer: NSK-RHP
Sizes: 25x62x18.25 (mm)
Weight:: 0.276 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x20x7 (mm)
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.
