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7920 71920 Ceramic Angular Contact Bearings Ceramic Angular Contact Ball
Dimensions: Bore (Inner) Diameter: 100 mm; Outer Diameter: 140 mm; Width (Thickness): 20 mm;

7920 71920 Ceramic Angular Contact Bearings
Product Attributes
Bore Dia (d) 100 mm
Outer Dia (D) 140mm
Width (B) 20mm
Bearing Material Silicon Nitride; Zirconia; Silicon Carbide and Steel are available
Cage Material PEEK; PEFT; Nylon; Stainless Steel; Full Complement are available
Lubrication Grease; Oil; Dry are available
Closures PTFE Seals; Rubber Seals; Metal Shielded and Open type are available
Temp. Range -800 Degrees to +2200 Degrees F
Clearance CO; C2; C3; C4 are available.
ABEC Tolerance ABEC Grades 1; 3; 5; 7; and 9 are available.
Dynamic Load Rating (Cr) (Newtons) 42280
Static Load Rating (Cor) (Newtons) 59080
Max Speed (X1000 RPM) 21
Weight (g) 570
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