KOYO 303/28R轴承,KOYO 303/28R圆锥滚子轴承-搜轴承KOYO数据中心
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d - 28 mm

D - 68 mm

T - 19,75 mm

B - 18 mm

C - 16 mm

a - 14,9 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 36,5 mm

da max - 38 mm

Da min - 58 mm

Da max. - 59,5 mm

Db min. - 63 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,345 Kg

Basic dynamic load rating (C) - 53,5 kN

Basic static load rating (C0) - 54 kN

(Grease) Lubrication Speed - 6100 r/min

(Oil) Lubrication Speed - 8200 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1,04

Calculation factor (Y1) - 1,88

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Hot number:NTN UCK 318 FAG 7310B.TVP NKE 248/670-K-MB-W33 SKF 23132-2CS5K/VT143 NTN 5S-7822CG/GNP42 ISO 89422 INA BCH1010 SKF FY 1.5/16 TF ISO RPNA18/32 NACHI NJ 2238 E ISO NN3096 K CYSD QJF310 SKF SA80TXE-2LS MRC 6206-2RS STEYR N-304E