VLA201094-H 回转支承，四点接触轴承，外轮齿: 在舍弗勒media在线购买

主要尺寸和性能数据

d_i	984 mm	Bore Diameter
	0.7 mm	Bore diameter upper tolerance
	0 mm	Bore diameter lower tolerance
h_{f IR}	12 mm	Height of flange
H	56 mm	高度
D_a	1,198.1 mm	Outside Diameter
t	12 mm	Length centering inner ring
h_a	44.5 mm	Width outer ring
h_i	44.5 mm	Height of inner ring
≈m	83.5 kg	重量

尺寸

D_i	1,095.5 mm	Inner diameter outer ring
	0.7 mm	Inner diameter outer ring upper tolerance
	0 mm	Inner diameter outer ring lower tolerance
d_a	1,092.5 mm	Outside diameter inner ring
	0 mm	Outside diameter inner ring upper tolerance
	-0.7 mm	Outside diameter inner ring lower tolerance
n_i	20	Number of fixing holes in inner ring
L_i	1,012 mm	Pitchcircle diameter fixing holes inner ring
d_B	18 mm	Fixing bore
n_a	22	Number of fixing holes in outer ring
L_a	1,135 mm	Pitchcircle diameter fixing holes outer ring
d_Ba	M12	Tread fixing bore
G_l	20 mm	Thread depth fixing hole
h_AIR	20 mm	Ring cross section
F_{r zul}	90,900 N	Max. radial load fixing screws (friction locking)
d₀	1,184 mm	Pitch circle diameter gearing
m	8 mm	Modul of gearing
z	148	Number of teeth
F_{z norm}	28,300 N	Max. tooth force root fatigue strenght (at a shock factor of 1,2)
F_{z max}	42,000 N	Max. tooth force against tooth fracture (at a shock factor of 1,35)

温度范围

T_min	-25 °C	最低工作温度
T_max	80 °C	最高工作温度

计算因素

C_a	198,000 N	基本额定动载荷, 轴向
C_0a	780,000 N	Basic static load rating, axial
C_r	179,000 N	基本额定动载荷, 径向
C_0r	290,000 N	基本额定静载荷，径向

Gearing	H	Hardened gear teeth on bearing ring
内部径向游隙	Standard_VL	Standard radial clearance 0 to 0,5 and axial tilting clearance 0 to 0,7