Bearing 7311AC (46311)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.4 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.4 kg
Technical specifications
Designation : 7311AC
ГОСТ : 46311
Dimensions, mm : 55x120x29
Producer : TMB
Подшипник 1221
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
K22 NBR(16x22x4)
Manufacturer: KASTAS
Sizes: 16x22x4 (mm)
Подшипник 6006N
Manufacturer: NACHI
Sizes: 30x55x13 (mm)
Weight:: 0.113 (kg)
Подшипник NJ 2309 ET
Manufacturer: NSK-RHP
Sizes: 45x100x36 (mm)
Weight:: 1.28 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 152.00x158.00x3.00 (mm)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 25x72x7 (mm)
Корпус UKF320+H2320
Manufacturer: NACHI
Weight:: 24.8 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7209-C-T-P4S
Manufacturer: FAG
Sizes: 45x85x19 (mm)
Подшипник NU 220 EM
Manufacturer: NSK-RHP
Sizes: 100x180x34 (mm)
Weight:: 3.81 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 45x67x7 (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.
