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CQ

6903/18- MR-18307-2RS (= MR 18307LU / 18307 LLU)

6903/18- MR-18307-2RS (= MR 18307LU / 18307 LLU)

Normaalihinta €10,90 EUR
Normaalihinta Alennushinta €10,90 EUR
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Deep Groove Ball Bearing - 18x30x7 mm (resp. 30x18x7 mm)

Loadability:
Corrosion resistance:
Impermeability:
Speed range:
SKU 25157RZ
Manufacturer CQ
Type Deep Groove Ball Bearing
Specialty Special size bearing
Dimensions (mm) - Inside x outside x width 18 x 30 x 7 mm
Cover Rubber seal on both sides (NBR; contact to the inner ring); reinforcement plate under rubber (ST12); 100-120° C max.
Rings material Chrome alloyed steel (100Cr6 / SAE 52100 / 1.3505); Hardened; Hardness: ~60 HRC; 150° C max.
Ball material Chrome steel (100Cr6 / SAE 52100) - Grade: G10 (precision balls) - Hardness: ~60 HRC
Cage material Steel cage (ST12); 150° C max.
Tolerance class ABEC-3 bearing (DIN/ISO P6); Precision bearing
Clearance C0 (Standard)
Radial play min.: 0.003 mm / max.: 0.018 mm
Inner diameter (mm) 18
Inner diameter tolerance +0 / -0.007 mm
Outer diameter (mm) 30
Outer diameter tolerance +0 / -0.008 mm
Width (mm) 7
Outer ring surface Cylindrical outer ring (standard)
Angle (Inner ring / Outer ring) 90°/90° (Standard)
Conductivity and magnetism Electrically conductive: Yes - Magnetic: Yes
Inner diameter (inch) 0,70866
Outer diameter (inch) 1,1811
Width (inch) 0,27559
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