Bushing H311
Inner diameter:: 55 mm
Outer diameter: 75 mm
The size of the width: 45 mm
Weight:: 0.35 kg
Outer diameter: 75 mm
The size of the width: 45 mm
Weight:: 0.35 kg
Technical specifications
Designation : H311
Producer : ETERNO
Technical data from the manufacturers catalog :
d1 - 1-7/8 mm
d - 55 mm
D - 75 mm
l - 45 mm
C - 12 mm
G - M55x2
GOST - A311
Lock nut - KM11
Lock washer - MB11
Weight - 0.35 Kg
K21 PU(215x245x18)
Manufacturer: KASTAS
Sizes: 215x245x18 (mm)
Bearings GRA115-NPP-B
Manufacturer: INA-FAG
Weight:: 0.77 (kg)
Подшипник NU 2207
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.402 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL192311
Manufacturer: INA-FAG
Sizes: 55x120x43 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x48x7 (mm)
Подшипник RNA5916
Manufacturer: NSK-RHP
Sizes: 90x110x40 (mm)
Weight:: 0.75 (kg)
Подшипник 7204BDF
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
Bearing 6420
Manufacturer: ETERNO
Sizes: 100x250x58 (mm)
Weight:: 12.9 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7004-C-T-P4S
Manufacturer: FAG
Sizes: 20x42x12 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2557-L-TV
Manufacturer: INA-FAG
Sizes: 25x34x65 (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.
