Подшипник NUP 321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.73 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.73 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.73 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер (r1 min.) 3 мм.
Торцевое уплотнение RM M85-22
Manufacturer: RiMi
K501 PA/NBR(200x179x8,1)
Manufacturer: KASTAS
Sizes: 200x179x8,1 (mm)
Bearing 7022CP4 (36122J)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 1.95 (kg)
3 NBR 70(024,20x03,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 95x105x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x160x12 (mm)
Bearing 22316KW33 (3616KW33)
Manufacturer: TMB
Sizes: 80x170x58 (mm)
Weight:: 6.6 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7017-E-T-P4S
Manufacturer: FAG
Sizes: 85x130x22 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK0709
Manufacturer: INA-FAG
Sizes: 7x11x9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 36.00x39.56x1.78 (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.
