NTN 1221S轴承,NTN 1221S调心球轴承-搜轴承NTN数据中心
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d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

r min. - 2,1 mm

da min. - 116 mm

Da max. - 179 mm

ra max. - 2 mm

Weight - 4,52 Kg

Basic dynamic load rating (C) - 75 kN

Basic static load rating (C0) - 32,5 kN

(Grease) Lubrication Speed - 3 000 r/min

(Oil) Lubrication Speed - 3 600 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,7

Calculation factor (Y1) - 3,6

Calculation factor (Y2) - 5,5

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Hot number:FAG 6001.2RSR SKF *23996CA/W33 TIMKEN HM262748/HM262710CD Timken 180RT03 CRAFT 3212ZZ NSK 51140X NTN E-EE329119D/329172/329173D AST AST800 11580 NACHI E5028NR KOYO NK26/20 SKF NU 2209 ECPH Samick SCE16W-B SKF 6315MP/5 RBC GEZ-500ES SKF 61921