SKF BTW60 CTN9/SP 推力球轴承 60 × 95 × 44 mm

超精密基本设计双向角接触推力球轴承

Thrust Ball Bearing

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Category: 推力球轴承
Dimensions: 60x95x44mm

Overview

超精密基本设计双向角接触推力球轴承

这些双向角接触推力球轴承由两套背对背布置的单列角接触推力球轴承组成。它们可承受双向的高轴向载荷，并提供高度的系统刚性。

Key features

承受双向轴向载荷
最大系统刚度
可分离

Typical applications

Vertical motors and pumps
Rotary tables
Screw jacks and lifting devices
Low- to medium-speed axial support positions

Selection guidance

Verify axial load direction, speed, washer type, mounting face squareness, and whether any radial load is present.

符号	数值	说明
C	30.7 kN	基本额定动载荷
C0	83 kN	基本额定静载荷
grease_speed_rpm	7 500 r/min	可达脂润滑转速
oil_air_speed_rpm	9 000 r/min	可达油气润滑转速

符号	数值	说明
d	60 mm	内径
D	95 mm	外径
H	44 mm	高度
α	60 °	接触角

符号	数值	说明
da	min. 73 mm	da
Da	max. 90 mm	Da
ra	max. 1 mm	ra
rb	max. 0.6 mm	rb

Accommodate axial loads in both directions
Maximum system rigidity
Separable

代码	说明
축방향 하중 역량	双向
열 개수	2
로케이팅 기능, 베어링 외륜	无
설계	基本 (BTW系列)
하우징 와셔 타입(복열 앵귤러 콘택트 스러스트 볼 베어링)	两件式
케이지	非金属
공차 클래스	SP
소재, 베어링	轴承钢
코팅	无
씰링	无
윤활유	无
재윤활 기능	无
제품 순 중량	0.929 kg
eClass 코드	23-05-10-02
UNSPSC 코드	31171531

数据手册PDF下载

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