NTN231/630B/231/630BK轴承
- 轴承型号：231/630B/231/630BK
- 系列：调心滚子轴承2
- 品牌：NTN
NTN 231/630B/231/630BK轴承,调心滚子轴承2，轴承内圈,外圈更多详细资料您可致电我司，此轴承型号本公司有现货，获取NTN 231/630B/231/630BK配合安装尺寸,基本尺寸,滚子粒数,231/630B/231/630BK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：021-36539288 ,021-36539299
NTN231/630B/231/630BK轴承参数
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系列调心滚子轴承2
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型号231/630B/231/630BK
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Boundarydimensions
mm- d
- D
- B
- rsmin3
- 630
- 1,030
- 315
- 7.5
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 9,600
- 19,900
- 975,000
- 2,030,000
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Limiting speeds 1
- rpm
- grease
- oil
- 210
- 320
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Bearing numbers
- cylindrical
- tapered2
- bore
- 231/630B
- 231/630BK
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Abutment and fillet dimensions
- mm
- da
- Da
- ras
- min
- max
- max
- 666
- 994
- 6
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Constant
- e
- 0.30
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Axial load factors- Y1
- Y2
- Y0
- 2.27
- 3.38
- 2.22
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Mass
- kg
- cylindrical
- tapered2
- bore
- 1,050
- 1,020
- 调心滚子轴承2系列 231/630B/231/630BK图片