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ZARF65155-TV

滚针/推力圆柱滚子轴承

滚针/推力圆柱滚子轴承ZARF，双向，适合螺栓安装

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主要尺寸和性能数据

65 mm

Bore diameter

155 mm

外径

82 mm

Hight

C_a

172,000 N

基本额定动载荷, 轴向

C_0a

500,000 N

基本额定静载荷，轴向

C_r

54,000 N

基本额定动载荷, 径向

C_0r

104,000 N

基本额定静载荷，径向

C_ua

46,500 N

疲劳极限载荷, 轴向

C_ur

14,900 N

疲劳极限载荷, 径向

n_{G Oil}

2,600 1/min

Limiting speed for oil lubrication

n_{G Grease}

900 1/min

Limiting speed for grease lubrication

M_RL

4 Nm

Bearing friction torque

≈m

4.52 kg

重量

安装尺寸

D_{a max}

111 mm

Maximum diameter of housing shoulder

d_{a min}

97 mm

Minimum diameter shaft shoulder

t₁

0.2 mm

Position bore in the housing

尺寸

H₁

51 mm

Height outer ring over wave washer

22.5 mm

Width, outer ring

C₁

12.5 mm

Distance to lubrication hole

D₁

110 mm

Rip diameter shaft washer

17.5 mm

Width, inner ring

r_min

0.3 mm

最小倒角尺寸

r_{1 min}

0.6 mm

Minimum chamfer dimension

d₁

6 mm

Diameter lubrication hole

128 mm

Pitch circle diameter (holes)

Number of screwing holes

n x t

30 °

Split

温度范围

T_min

-30 °C

最低工作温度

T_max

120 °C

最高工作温度

附加信息

c_aL

4,800 N/µm

Rigidity axial

c_kL

4,000 Nm/mrad

Tilting stiffness

M_m

51 kg*cm2

Mass moment of inertia

1 µm

Axial runout

radial

ZMA65/105

Recommended INA precision locknut for radial locking (not included)

axial

AM65

Recommended INA precision locknut for axial locking (not included)

M_A

270 Nm

Tightening torque nut

40,652 N

Required locknut force

M10

Screw size

n_a

Number of screws

na x ta

30 °

Division (screwing holes)

产品目录 Products

ZARF65155-TV

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