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6903 2rs
  • 6903 2rs
Bearing Type Thin Section Ball Bearing
Load Direction Radial
Construction Single Row
Seal Type Sealed
Model 6903 2rs
Bore Dia (d)
17mm
Bore Dia Tolerance -0.008mm to 0
Outer Dia (D)
30mm
Outer Dia Tolerance -0.009mm to 0
Width (B) 7mm
Width Tolerance -0.120mm to 0
Ring Material Gcr15 | 52100 Chrome steel
Ball Material Gcr15 | 52100 Chrome steel
Cage Material Gcr15 | 52100 Chrome steel
Shield Material Gcr15 | 52100 Chrome steel
Dynamic Load Rating (Cr) (N) 4600
Static Load Rating (Cor) (N) 2550
Max Speed (Grease) (X1000 RPM) 24
Max Speed (Oil) (X1000 RPM)  28
Temperature Range
-30℃ to 110 ℃
Precision Grade P0 | ABEC-1
Radial Clearance Grade C0
Radial Clearance
0.003mm to 0.018mm
Weight 20g
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    Ningbo Qitan Bearing Co.,Ltd
    Add : No.211 Nanyi Road, Zhenhai District, Ningbo, Zhejiang Province, China 315200
    Phone: +86 182 6295 3431
    Website: www.alibearing.com
    E-mail : lili@alibearing.com

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