Подшипник 6910NR
Inner diameter:: 50 mm
Outer diameter: 72 mm
The size of the width: 12 mm
Weight:: 0.127 kg
Outer diameter: 72 mm
The size of the width: 12 mm
Weight:: 0.127 kg
Технические характеристики из каталога производителя:
- Обозначение 6910NR
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.127 Кг
- Размер (d1) 70.7 мм.
- Частота вращения предельная при пластичной смазке 9500 об/мин
- Частота вращения предельная при жидкой смазке 11000 об/мин
- Размер (d2) 74.8 мм.
- Размер (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 0.85 мм.
Bearing 63152RSZ2 (180315KZ2)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.05 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 36.10x43.10x3.50 (mm)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 85x130x13/14.50 (mm)
T20 DD
Manufacturer: ContiTech AG
Bearing N2324EM (2624EH)
Manufacturer: TMB
Sizes: 120x260x86 (mm)
Weight:: 24.3 (kg)
K21 NBR(52x62x12)
Manufacturer: KASTAS
Sizes: 52x62x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 40.80x47.80x3.50 (mm)
Подшипник 53318U
Manufacturer: NACHI
Sizes: 90x155x59 (mm)
Weight:: 3.9 (kg)
Krestovina 27x70
Manufacturer: TOYO
O-RING
Manufacturer: NQK SF
Sizes: 17.40x20.00x1.30 (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.