21308MBK轴承
更新日期：2025-08-01简介: AST轴承21308MBK 类型为调心滚子轴承，内径：40mm 外径：90mm 厚度：23mm轴承主要应用于水泵行业,机床电器,筛滤网,空气组合元件,拉床,心电系统,工业护肤,X射线设备,纹绣穿刺,手动工具,加温风机等，更多详细资料您可致电我司，获取AST 21308MBK轴承配合尺寸,重量,额定动负荷,载荷,21308MBK极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等！咨询电话:022-58519723/22/21
调心滚子轴承21308MBK样本图纸
(dimensions in mm)
Bearing Type - tapered bore
Bore Dia (d) - 40.0000
Outer Dia (D) - 90.0000
Width (B) - 23.0000
Radius (min) (rs) - 1.500
Dynamic Load Rating (Cr) - 74,000
Static Load Rating (Cor) - 69,500
Max Speed (Grease) (X1000 RPM) - 5
Max Speed (Oil) (X1000 RPM) - 6
Weight (g) - 770.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided, machined brass cage.
Tapered Bore, taper = 1:12
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.26
Basic Radial Load Factor "Y1" = 2.6
Basic Radial Load Factor "Y2" = 3.9
Basic Radial Load Factor "Y0" = 2.6
相同尺寸同类型近似型号
NSK 21308EAE4 NSK 21308L11ACAM AST 21308MB ISO 21308KCW33+AH308 Timken 21308VCSJ NSK 21308EAKE4 AST 21308MBW33 FAG 21308-E1 NTN 21308C CONSOLIDATED 20308 NTN 21308CK CX 21308CW33 AST 21308MBK ISO 21308W33 FAG 20308-TVP CX 20308C ISO 21308KW33 ISB 21308K FAG 21308-E1-K KOYO 21308RHK随机推荐型号
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- AST 21308MBK
- 调心滚子轴承
- 40
- 90
- 23
- NTN 4T-527/522
- 圆锥滚子轴承
- 44.45
- 101.6
- 34.925
- Timken 67389/67322DC+X1S-67389
- 圆锥滚子轴承
- 130.175
- 196.85
- 101.6
- FBJ F681
- 深沟球轴承
- 1
- 3
- 1
- INA GIKFL 6 PW
- 关节轴承
- 6
- 16
- 9
- INA NKI5/12-TV
- 滚针轴承
- 5
- 15
- 12
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