Корпус BPP4
Inner diameter:: 20 mm
Weight:: 0.21 kg
Weight:: 0.21 kg
Технические характеристики
Обозначение : BPP4
Производитель : NACHI
Диаметр внутренний, мм : 20
Высота, мм : 24.7
Технические данные из каталога производителя :
Внутренний диаметр (d1) - 20
Размер (A) - 32 мм.
Размер (B) - 24.7 мм.
Размер (H) - 25.4 мм.
Размер (H1) - 3.2 мм.
Размер (H2) - 50 мм.
Размер (J) - 76 мм.
Размер (L) - 98
Размер (N) - 9.5 мм.
Размер (S) - 7 мм.
Болт (G) - M 8
Масса - 0.21 Кг
Количество дорожек качения - 1
Уплотнение - Есть
O-RING
Manufacturer: NQK SF
Sizes: 310.00x321.40x5.70 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 100x130x13 (mm)
Bearing NU2252EM (32522EH)
Manufacturer: TMB
Sizes: 260x460x130 (mm)
Weight:: 112 (kg)
5 NBR 90(100,00x05,00)
Manufacturer: KASTAS
Krestovina 25x72
Manufacturer: TOYO
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7016-C-T-P4S
Manufacturer: FAG
Sizes: 80x125x22 (mm)
Bearing LS4565
Manufacturer: INA-FAG
Sizes: 45x65x4 (mm)
Weight:: 0.050 (kg)
Корпус UCP312
Manufacturer: NACHI
Weight:: 9.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 291.47x302.13x5.33 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x62x7.50 (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.