TIMKEN 2687/2631-B尺寸參數(shù)規(guī)格
Bearing Type = TRB(-)
Bearing Subtype = TSF(-)
Cone (Inner) = 2687(內圈)
Cup (Outer) = 2631-B(外圈)
d = 25.4(內徑)
D = 66.548(外徑)
T1 = 8.7249(寬度)
Y = 0.4 / Tan (contact angle) = 2.36(系數(shù))
B = 25.433(內圈寬度)
R = 1.27(最大軸肩倒角半徑)
db = 33.528(軸肩直徑)
da = 31.496(軸肩直徑)
Aa = 0.762(保持架(負值表示保持架超出內圈大端面))
Ab = 0.762(保持架(負值表示保持架沒超出內圈小端面))
C = 19.05(外圈寬度)
r = 0.762(最大軸承座擋肩圓角半徑)
Da = 61.976(軸承座擋肩直徑)
Db = 57.912(軸承座擋肩直徑)
D1 = 70.2818(外圈法蘭外徑)
C2 = 3.9624(法蘭寬度)
a = -9.398(有效中心位置)
C1 = 76509.4(一百萬轉動態(tài)徑向載荷)
C90 = 19883.6(九千萬轉動態(tài)徑向載荷)
Ca90 = 8629.55(九千萬轉單列軸承動態(tài)軸向載荷)
C0 = 81847.3(靜態(tài)額定載荷)
K = 0.39 / Tan (contact angle) = 2.30(系數(shù))
e = 1.5 * Tan (contact angle) = 0.25(系數(shù))
Cg = 0.0598(幾何系數(shù))
Assembly Weight = 449.06(-)
TIMKEN 2687/2631-B
我公司專業(yè)銷售軸承2687/2631-B,能對TIMKEN 2687/2631-B軸承為客戶提供各種技術服務,2687/2631-B軸承是內徑:25.4、外徑:66.548、厚度:8.7249mm的TIMKEN品牌的圓錐滾子軸承,需要TIMKEN軸承2687/2631-B最新圖紙、報價等資料請聯(lián)系銷售人員!
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2687/2631-B軸承應用行業(yè)
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如果您對該型號的游隙,外圈,載荷,結構,厚度,報價,配合安裝尺寸,安裝尺寸,游隙尺寸等數(shù)據(jù)有任何疑問,歡迎致電咨詢!