詳細信息
軸承代號: NACHI 6821N - 帶止動環(huán)槽深溝球軸承
軸承尺寸
d = 105D = 130
B = 13
D1 = 127.6
a = 2.1
D2 = 135.7
f = 1.12
da(min) = 110
Da(max) = 125
Dx(min) = 137
ra(max) = 1
Cy(max) = 2.9
Mass = 0.335
額定動負荷: 19900
額定靜負荷: 21900
極限轉速(潤滑脂潤滑):
極限轉速(油潤滑)