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Part numbers (TNR)	R1631 194 20
Size	15
Accuracy class	N
Preloading	without
Ball Chain	No
Seal	standard
Lubrication	pre-lubricated
A [mm]	47
A1 [mm]	23.5
A2 [mm]	15
A3 [mm]	16
B [mm]	58.2
B1 [mm]	39.2
H [mm]	24
H1 [mm]	19.9
K1 [mm]	8
K2 [mm]	9.6
K3 [mm]	3.2
K4 [mm]	3.2
H2 with rail seal cover strip [mm]	16.3
H2 without rail seal cover strip [mm]	16.2
E1 [mm]	38
E2 [mm]	30
E3 [mm]	26
E8 [mm]	24.55
E9 [mm]	6.7
N1 [mm]	5.2
N2 [mm]	4.4
N4 [mm]	10.3
N6±0,5 [mm]	10.3
S1 [mm]	4.3
S2 [mm]	M5
S5 [mm]	4.4
S9 [mm]	M2,5x3,5
S11 [mm]	3.7
T [mm]	60
V1 [mm]	5
weight [kg]	0.1
C [N]	7800
F max [N]	3000
Mt [Nm]	74
Mt max [Nm]	29
ML [Nm]	40
ML max [Nm]	16
Note	Determination of the dynamic load capacities and moments is based on a travel life of 100,000 m per ISO 14728-1. Often only 50,000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26.
Dynamic characteristics	Travel speed: vmax = 5 m/s Acceleration: amax = 500 m/s2 (If Fcomb > 2.8 · Fpr : amax = 50 m/s2)
Product group info	Note Can be used on all Ball Guide Rails SNS.

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R1631-194-20精密滑块轴承

轴承的产品详细参数及技术服务,公司拥有快捷的物流体系、能在较短的时间内为用户解决REXROTH/STAR轴承的配套供应和提供个性化的优质服务。欢迎垂询订购德国REXROTH/STAR R1631-194-20精密滑块轴承轴承价格和库存信息。R1631-194-20精密滑块轴承全国销售热线：021-52797858转8008询价
　　R1631-194-20精密滑块轴承导轨/滑块/丝杆源自于德国博世力士乐(BOSCH REXROTH STAR)，

R1631-194-20精密滑块轴承

的内径15mm,,外径47mm,厚度58.2mm，STAR是全球领先的传动与控制专家，相关配套轴承产品有R1631-194-20精密滑块轴承, 1623-613-10, 1653-314-10, R1621-593-10, 1651-493-10, 1653-694-10, 1651-529-10, R165122220, R1000-050-20, R1000-060-20, R1016-016-00, R0658-008-30直线运动轴承, R1653-223-26导轨导轨滑块轴承, R165359360, R200171330, R151149710, R341404800, R155121500, R155221013, R155217013, R066420500, R106823000, R185352218, R185152117, R182452116, R185152116, R1631-194-20精密滑块轴承轴承导轨用润滑剂分为三大类：(1)导轨油(滑道机油)(2)液压导轨两用油(3)润滑脂。
    导轨油最主要的特性是有极强的粘附性和耐水冲洗性能以及极强的抗极压性能。STAR导轨的负荷一般在10～100KPa，精密机床在30KPa左右，中等负荷在350KPa，最大的导轨负荷有1KPa以上的。导轨油的目的在于保护STAR导轨及STAR滑块，套环不被磨损，长时间保护导轨的最佳精度。
    导轨有时会有水接触，如车床、加工中心，经常R1631-194-20精密滑块轴承轴承

R1631-194-20精密滑块轴承轴承现货图片