Part Number: 6320 ZZC3
Brand: Koyo
Bearing Type: Deep groove ball bearing with metal shields.
Dimension(s):
Inside Diameter (d) = 100 mm
Outside Diameter (D) = 215 mm
Width (B) = 47 mm
Radius (r₁,r₂ min) = 3 mm
Load Rating(s):
Basic Dynamic Load Rating - kN = 174
Basic Static Load Rating - kN = 140
Fatigue Load Limit - kN (Pᵤ) = 4.75
Abutment and Fillet Dimension(s):
dₐ min = 114 mm
dₐ max = 135 mm
Dₐ max = 201 mm
rₐ max = 2.5 mm
Clearance: C3 (Greater than normal)
Speed Limitation(s):
Reference Speed (r/min) = 6700
Limiting Speed (r/min) = 3400
Calculation Factors:
Mean Radial Load - kN (Kr) = 0.03
Payload Factor (f₀) = 13
Alternative Part Number(s):
6320 2Z C3, 6320 ZZ C3, 6320-ZZ/C3
More Information:
Deep groove ball bearings are probably the most popular and widely used type if bearing in the world. This large diameter ZZ type bearing is manufactured with metal shields, pre-packed with grease lubricant. The shielded type deep groove ball bearings are generally used in applications where they can be introduced to dust or dirt such as large motors, extruders and pumps. Unlike the 2RS sealed bearings, the metal shield doesn’t make contact with the inner ring, therefore the starting and running toque value isn’t affected. This deep groove ball bearing 6320 ZZC3 Koyo has an inside diameter of 100 mm, an outside diameter of 215 mm, and a width of 47 mm.