21311/21311K_NTN 21311/21311K进口轴承
NTN 21311/21311K轴承,调心滚子轴承，此轴承型号本公司有现货，获取轴承内圈,外圈更多详细资料您可致电我司，NTN 21311/21311K配合安装尺寸,基本尺寸,滚子粒数,21311/21311K价格,外形尺寸,锥度,轴承的图纸、样品、价格或者替换产品等！我们是NTN轴承最佳代理商，所售产品均为原装正品，请您放心购买！ 订购电话：0512-62658883
21311/21311K轴承 结构尺寸参数
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系列调心滚子轴承
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型号21311/21311K
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Boundarydimensions
mm- d
- D
- B
- rsmin3
- 55
- 120
- 29
- 2
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Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 145
- 163
- 14800
- 16600
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Limiting speeds 1
- rpm
- grease
- oil
- 2,400
- 3,700
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Bearing numbers
- cylindrical
- tapered2
- bore
- 21311
- 21311K
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Abutment and fillet dimensions
- mm
- da
- Da
- ras
- min
- max
- min
- min
- max
- 65
- ―
- ―
- 110
- 2
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Constant
- e
- 0.25
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Axial load factors- Y1
- Y2
- Y0
- 2.69
- 4.01
- 2.63
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Mass
- kg
- cylindrical
- tapered2
- bore
- 1.71
- 1.69
- 调心滚子轴承系列 21311/21311K图片
21311/21311K轴承 SAN style="FONT-SIZE: 11.5pt; FONT-FAMILY: 宋体; LETTER-SACING: 0.75pt; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"金属腐蚀使机器设备增加维修和提前更换，造