ZARF1762-L-TV

滚针/推力圆柱滚子轴承 滚针/推力圆柱滚子轴承ZARF..-L,双向,适合螺栓安装,长轴定位垫圈

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主要尺寸和性能数据
d 17 mm Bore diameter
D 62 mm Outside diameter
H 57 mm Height
Ca 26,000 N Basic dynamic load rating, axial
C0a 57,000 N Basic static load rating, axial
Cr 14,000 N Basic dynamic load rating, radial
C0r 19,900 N Basic static load rating, radial
Cua 8,000 N Fatigue load limit, axial
Cur 3,000 N Fatigue load limit, radial
nG Oil 7,800 1/min Limiting speed for oil lubrication
nG Grease 2,100 1/min Limiting speed for grease lubrication
MRL 0.4 Nm Bearing friction torque
≈m 0.458 kg 重量
安装尺寸
Da max 39 mm Maximum diameter of housing shoulder
da min 26 mm Minimum diameter shaft shoulder
t1 0.1 mm Position bore in the housing
尺寸
H1 41.5 mm Height outer ring over wave washer
C 14 mm Width, outer ring
C1 8 mm Distance to lubrication hole
D1 38 mm Rip diameter shaft washer
D2 28 mm Heeldiameter wave washer long
D3 38 mm Outside diameter wave washer long
B 9 mm Width, wave washer
B1 23 mm Width wave washer long
B2 11 mm Width heel wave washer long
rmin 0.3 mm Minimum chamfer dimension
r1 min 0.6 mm Minimum chamfer dimension 1
d1 3.2 mm Diameter lubrication hole
J 48 mm Pitch circle diameter (holes)
n 6 Number of screwing holes
n x t 60 ° Split
温度范围
Tmin -30 °C Operating temperature min.
Tmax 120 °C Operating temperature max.
附加信息
caL 1,600 N/µm Rigidity axial
ckL 160 Nm/mrad Tilting stiffness
Mm 0.464 kg*cm2 Mass moment of inertia

1 µm Axial runout
radial ZM17 Recommended INA precision locknut for radial locking (not included)
axial AM17 Recommended INA precision locknut for axial locking (not included)
MA 12 Nm Tightening torque nut

7,078 N Required locknut force

28X40X7 Rotary shaft seal to DIN 3760 (not included)

M6 Size fixing screws DIN EN ISO 4762 10.9 (not included)
na 6 Number of screws
na x ta 60 ° Division (screwing holes)