05:22:55 GMT+0000 (Coordinated Universal Time)

33208

Tapered roller bearing

Tapered roller bearings 332, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

แทนที่

33208.J42A

จำนวน

เพิ่มในรายการเปรียบเทียบ

ข้อมูลผลิตภัณฑ์

Unit system

Main Dimensions & Performance Data

d	40 mm	Bore diameter
D	80 mm	Outside diameter
B	32 mm	Width, inner ring
C	25 mm	Width, outer ring
T	32 mm	Width, total
C_r	105,000 N	Basic dynamic load rating, radial
C_0r	134,000 N	Basic static load rating, radial
C_ur	16,900 N	Fatigue load limit, radial
n_G	9,000 1/min	Limiting speed
n_ϑr	5,700 1/min	Thermal speed rating
≈m	0.735 kg	น้ำหนัก

Mounting dimensions

d_{a max}	47 mm	Maximum diameter of shaft shoulder
d_{b min}	47 mm	Minimum diameter of shaft shoulder
D_{a min}	67 mm	Minimum diameter of housing shoulder
D_{a max}	73 mm	Maximum diameter of housing shoulder
D_{b min}	76 mm	Minimum diameter of housing shoulder
C_{a min}	5 mm	Minimum axial space
C_{b min}	7 mm	Minimum axial space
r_{a max}	1.5 mm	Maximum fillet radius of shaft
r_{b max}	1.5 mm	Maximum fillet radius of housing

Dimensions

r_{1, 2 min}	1.5 mm	Minimum chamfer dimension of inner ring back face
r_{3, 4 min}	1.5 mm	Minimum chamfer dimension of outer ring back face
a	21 mm	Distance between the apexes of the pressure cones
d₁	60.7 mm	Guidance rib diameter of inner ring

Temperature range

T_min	-30 °C	Operating temperature min.
T_max	120 °C	Operating temperature max.

Calculation factors

e	0.36	Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y
Y	1.68	Dynamic axial load factor
Y₀	0.92	Static axial load factor

Additional information

T2DE040

Comparative designation to ISO 10317 and ISO 355