TIMKEN 28980/28921尺寸参数规格
Bearing Type = TRB(-)
Bearing Subtype = TS(-)
Cone (Inner) = 28980(内圈)
Cup (Outer) = 28921(外圈)
d = 59.977(内径)
D = 99.9998(外径)
T = 25.4(宽度)
Y = 0.4 / Tan (contact angle) = 1.41(系数)
B = 25.4(内圈宽度)
R = 3.556(最大轴肩倒角半径)
db = 72.898(轴肩直径)
da = 67.056(轴肩直径)
Aa = 2.032(保持架(负值表示保持架超出内圈大端面))
Ab = 1.27(保持架(负值表示保持架没超出内圈小端面))
C = 19.845(外圈宽度)
r = 3.302(最大轴承座挡肩圆角半径)
Db = 88.9(轴承座挡肩直径)
Da = 96.012(轴承座挡肩直径)
a = -2.54(有效中心位置)
C1 = 105868(一百万转动态径向载荷)
C90 = 27490(九千万转动态径向载荷)
Ca90 = 20017(九千万转单列轴承动态轴向载荷)
C0 = 149015(静态额定载荷)
K = 0.39 / Tan (contact angle) = 1.37(系数)
e = 1.5 * Tan (contact angle) = 0.43(系数)
Cg = 0.1032(几何系数)
Assembly Weight = 757.50(-)
TIMKEN 28980/28921
我公司专业销售轴承28980/28921,能对TIMKEN 28980/28921轴承为客户提供各种技术服务,28980/28921轴承是内径:59.977、外径:99.9998、厚度:25.4mm的TIMKEN品牌的圆锥滚子轴承,需要TIMKEN轴承28980/28921最新图纸、报价等资料请联系销售人员!
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如果您对该型号的游隙,报价,安装尺寸,样本图片,额定动负荷,滚子粒数,样本图纸,厚度,基本额定载荷等数据有任何疑问,欢迎致电咨询!