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32320-A

Tapered roller bearing

Tapered roller bearings 323, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

交換

32320A

数量

製品比較に追加

商品情報

Unit system

主要寸法及び機能情報

取付関係寸法

d_{a max}	123 mm	Maximum diameter of shaft shoulder
d_{b min}	114 mm	Minimum diameter of shaft shoulder
D_{a min}	177 mm	Minimum diameter of housing shoulder
D_{a max}	201 mm	Maximum diameter of housing shoulder
D_{b min}	200 mm	Minimum diameter of housing shoulder
C_{a min}	8 mm	Minimum axial space
C_{b min}	17.5 mm	Minimum axial space
r_{a max}	4 mm	Maximum fillet radius of shaft
r_{b max}	3 mm	Maximum fillet radius of housing

寸法

r_{1, 2 min}	4 mm	Minimum chamfer dimension of inner ring back face
r_{3, 4 min}	3 mm	Minimum chamfer dimension of outer ring back face
a	53 mm	荷重作用線の延長線からなる円すい頂点
d₁	152 mm	内輪案内つば直径

温度範囲

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

計算用係数

追加情報

T2GD100

Comparative designation to ISO 10317 and ISO 355

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現在の商品バリアント

Tolerance class	PN	Normal (ISO 492:2014)
Heat treatment	Standard
Cage	Standard	Sheet steel cage, window cage, roller-guided
Internal design	Standard
Quality level	Standard
Number of rolling element rows	1	Single-row design

特徴