Bearings NUTR20-A
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 25 mm
Weight:: 0.245 kg
Outer diameter: 47 mm
The size of the width: 25 mm
Weight:: 0.245 kg
Technical specifications
Designation: NUTR20-A
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 47 mm
Width (B): 25 mm
Outer cage width (C): 24 mm
Weight: 0.245 kg
Limiting speed (rpm): 4200
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x46x10 (mm)
Подшипник 45TAC75B
Manufacturer: NSK-RHP
Sizes: 45x75x15 (mm)
Bearing 27687 / 27620
Manufacturer: TIMKEN
Sizes: 82.55x125.412x25.4 (mm)
Weight:: 1.07 (kg)
Корпус UKT213+H2313
Manufacturer: NACHI
Weight:: 7.1 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 80x110x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 10.00x17.00x3.50 (mm)
Корпус UCP312
Manufacturer: NACHI
Weight:: 9.3 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1044-M1
Manufacturer: FAG
Sizes: 220x340x56 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN4090-2Z
Manufacturer: INA-FAG
Sizes: 40x90x46 (mm)
Weight:: 3.9 (kg)
Bearing NJ238EM (42238EH)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 23 (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.
