Подшипник NU 2248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 83.5 kg
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 83.5 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 83.5 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x26x6 (mm)
FR200 PU(45x55x8 )
Manufacturer: KASTAS
Sizes: 45x55x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31315-N11CA-A100-140
Manufacturer: FAG
Sizes: 75x160x80 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 2.50x6.50x2.00 (mm)
5.33 FKM 80(132,72x05,33 )
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: D57x124x12.7/14 (mm)
AT10 1500 GEN III
Manufacturer: ContiTech AG
Bearing NN3034KW33P4 (C3182134K)
Manufacturer: TMB
Sizes: 170x260x67 (mm)
Weight:: 12 (kg)
CC250 ( СС 250 ) Le= 6451 мм
Manufacturer: ContiTech AG
HTD 8M 4264 ( HTD8M 4264 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
