GEC710HC
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GEC710HC

Large size radial spherical plain bearing to ISO 12 240-1, dimension series C, maintenance-free, sliding contact surface: hard chromium/PTFE composite, open

  • Outer ring: GCr15 bearing steel, hardened, radially split two pieces, held together by screws, sliding contact surface lined PTFE composite
  • Inner ring: GCr15 bearing steel, hardened, ground, sliding contact surface hard-chromium plated
  • HC design: only outer ring have relubrication holes and an annular groove
  • HCS design: both rings have relubrication holes and an annular groove
Цена :
Минимальное количество для заказа :
Время выполнения :

TECHNICAL INFORMATION

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Properties
Maintenance-free Maintenance
Hard chromium/PTFE composite Sliding contact surface
Without Sealing
Bearing steel Material, inner ring
Bearing steel Material, outer ring
Dimensions
d 710 mm Bore diameter
D 950 mm Outside diameter
B 325 mm Width inner ring
C 275 mm Width outer ring
dk 830 mm Ball diameter
a 3 ° Tilt angle
r1 3 mm Chamfer dimension
r2 6 mm Chamfer dimension
Load Capacity
Cr 22820 kN Basic dynamic load rating, radial
C0r 45640 kN Basic static load rating, radial
Weight
≈m 703.00 kg Weight
Mounting dimensions
da min 744 mm Connection measure inner ring, min.
da max 763 mm Connection measure inner ring, max.
Da min 789 mm Housing connection diameter, min.
Da max 809 mm Housing Shoulder diameter, max.
ra min 3 mm Fillet radius shaft, min
rb max 6 mm Fillet radius housing, max.
Radial clearance
Min. 0.17 mm Radial clearance
Max. 0.49 mm Radial clearance
Tolerance
dUT -0.075 mm Bore diameter,lower tolerance
DUT -0.1 mm Outside diameter,lower tolerance
BUT -0.75 mm Inner ring width,lower tolerance
CUT -1.2 mm Outer ring width, lower tolerance
Temperature range
Tmin -50 °C Operating temperature min.
Tmax 150 °C Operating temperature max.

СЕРТИФИКАТ ИСО
СВЯЗАТЬСЯ С НАМИ
СОЦИАЛЬНЫЕ СЕТИ
МОБИЛЬНЫЕ ПРИЛОЖЕНИЯ
C&H BEARING WEBSITE