Подшипник 6912N
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Технические характеристики из каталога производителя:
- Обозначение 6912N
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.195 Кг
- Размер (d1) 82.9 мм.
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер (a) 2.1 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
K518 (63x47x19,4)
Manufacturer: KASTAS
Sizes: 63x47x19,4 (mm)

Bearing NN3021KW33P4 (C3182121K)
Manufacturer: TMB
Sizes: 105x160x41 (mm)
Weight:: 2.81 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 210x240x16 (mm)

K705 PTFE/NBR(40x48,8x6,3)
Manufacturer: KASTAS
Sizes: 40x48,8x6,3 (mm)

K21 PU(35x47x6)
Manufacturer: KASTAS
Sizes: 35x47x6 (mm)

Bearing 60002RSZ1 (180100KZ1)
Manufacturer: TMB
Sizes: 10x26x8 (mm)
Weight:: 0.02 (kg)

Bearing 7244ACM
Manufacturer: TMB
Sizes: 220x400x65 (mm)
Weight:: 37 (kg)

Bearing 7211CETAP5 (36211KJ-SH)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (kg)

SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 42x65x12/8 (mm)

K48 (110x95x16 )
Manufacturer: KASTAS
Sizes: 110x95x16 (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.