Bearing NU311EM (32311EH)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Technical specifications
Designation : NU311EM
ГОСТ : 32311EH
Dimensions, mm : 55x120x29
Producer : TMB
Подшипник 22219EX
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 4.24 (kg)
Bearing 33281 / 33462
Manufacturer: TIMKEN
Sizes: 71.438x117.475x30.162 (mm)
Weight:: 1.240 (kg)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 135x215x18 (mm)
Подшипник 23230CKE4
Manufacturer: NSK-RHP
Sizes: 150x270x96 (mm)
Weight:: 24.2 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7000-C-T-P4S
Manufacturer: FAG
Sizes: 10x26x8 (mm)
K01 (200x220x40)
Manufacturer: KASTAS
Sizes: 200x220x40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.20x10.00x1.90 (mm)
3 NBR 90(134,00x03,00)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
K54 NBR(12x7x2,5)
Manufacturer: KASTAS
Sizes: 12x7x2,5 (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.
