軸承代號: NACHI 5201NR - 帶止動環(huán)雙列角接觸球軸承
軸承尺寸
d = 12
D = 32
B = 15.9
D1(max) = 30.15
a(max) = 2.06
b(min) = 1.35
D2(max) = 36.7
f(min) = 1.12
da(min) = 17
Da(max) = 27
ra(max) = 0.6
Cy(max) = 2.9
Mass = 0.06
額定動負荷: 10700
額定靜負荷: 5950
極限轉(zhuǎn)速(潤滑脂潤滑): 16000
極限轉(zhuǎn)速(油潤滑): 22000
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