Подшипник 2321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 77 mm
Outer diameter: 225 mm
The size of the width: 77 mm
Технические характеристики из каталога производителя:
- Обозначение 2321
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
Корпус UCFC205
Manufacturer: NACHI
Weight:: 1.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x45x7 (mm)
K701 PTFE/Spring(45x54,4x7,1)
Manufacturer: KASTAS
Sizes: 45x54,4x7,1 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x62x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 69.00x77.00x4.00 (mm)
Подшипник NJ 2224 EM
Manufacturer: NSK-RHP
Sizes: 120x215x58 (mm)
Weight:: 9.51 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x125x12 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 33.70x42.70x8 (mm)
K17 PTFE/NBR(370x345,5x8,1)
Manufacturer: KASTAS
Sizes: 370x345,5x8,1 (mm)
K83 PU(30x34x4,8)
Manufacturer: KASTAS
Sizes: 30x34x4,8 (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.
