TLA5525Z-TLAM5525-IRT5025..._IKO TLA5525Z-TLAM5525-IRT5025...进口轴承
IKO TLA5520Z/TLAM5520/IRT5020-1轴承,冲压滚针轴承3，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，IKO TLA5520Z/TLAM5520/IRT5020-1配合安装尺寸,基本尺寸,滚子粒数,TLA5520Z/TLAM5520/IRT5020-1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IKO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
TLA5520Z/TLAM5520/IRT5020-1轴承 结构尺寸参数
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系列冲压滚针轴承3
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型号TLA5520Z/TLAM5520/IRT5020-1
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Boundarydimensions mm
- Fw
- D
- C
- t1
- Max.
- 55
- 63
- 20
- 2.8
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Identification number
- Standard
- Mass (Ref. )g
- Closedend
- Mass (Ref. )g
- Standard
- Mass (Ref. )g
- Closed end
- Mass (Ref. )g
- Greaseretained
- Mass (Ref. )g
- ─
- ─
- ─
- ─
- TLA 5520 Z
- 75
- TLAM 5520
- 98.5
- ─
- ─
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Standard mountingdimensions mm
- Shaft dia.
- Housing bore dia.
- h6
- J7
- N7
- Max
- Min
- Max
- Min
- Max
- Min
- 55.000
- 54.981
- ─
- ─
- 62.991
- 62.961
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Basic dynamic loadrating
- C
- N
- 29800
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Basic static loadrating
- C0
- N
- 69400
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Allowable rotational
- speed( 1)
- rpm
- 5 500
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Assembled inner ring
- IRT 5020-1
- 冲压滚针轴承3系列 TLA5520Z/TLAM5520/IRT5020-1图片
TLA5520Z/TLAM5520/IRT5020-1轴承 1、润滑脂的主要性能指标①滴点：指在规定的条件下加热，达到一定流动性时的温度。它大体上可以决定润滑指的使用温度（滴点比使用温弃高15~30度）②锥入度：指在规定的温度和负荷下试验锥体在5s内自由垂直刺入油脂中的深度（单位为1/10mm）。它是润滑指稠度和软硬程度的衡量指标。③胶体安定性（析油性）：指在外力作用下润滑指能在其稠化剂的骨架中保存油的能力，用分油量来判定。当润滑脂的析油量超过5％-20