SKF 61821-2RS1轴承,SKF 61821-2RS1深沟球轴承-搜轴承SKF数据中心
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d - 105 mm

D - 130 mm

B - 13 mm

d1 - - 112.5 mm

D2 - - 124.4 mm

r1,2 - min. - 1 mm

da - min. - 110 mm

da - max. - 112 mm

Da - max. - 125 mm

ra - max. - 1 mm

Basic dynamic load rating - C - 20.8 kN

Basic static load rating - C0 - 19.6 kN

Fatigue load limit - Pu - 1 kN

Limiting speed - 2800 r/min

Calculation factor - kr - 0.015

Calculation factor - f0 - 13.2

Mass bearing - 0.325 kg

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Hot number:NTN 7320 B/DT FAG 1206TV TIMKEN 33015/33015 NTN 4T-68462/68712 ISO 7412 ADT ISO AXK 0821 INA AXK360X390X5 SIGMA NUP 212 IKO KRV-72-2RSX SKF N-060 MRC 419S SKF 85 VS V SKF D/W RW168 R-2ZS SKF SAL 6 E SKF PF 30 RM