SKF 23152-2CS5K/VT143 調心滾子軸承 260 × 440 × 144 mm

帶錐孔、嵌入式密封與再潤滑功能的球面滾子軸承

Spherical Roller Bearing

詢價

即將補貨 · 諮詢

顯示價格為 EX-WORKS（國貿條規 2020）韓國首爾。運費、關稅及保險由買方承擔。

Category: 調心滾子軸承
Dimensions: 260x440x144mm

Overview

帶錐孔、嵌入式密封與再潤滑功能的球面滾子軸承

球面滾子軸承可承受雙向的重載荷。它們具有自動調心功能，可補償不對中與軸撓曲，而摩擦或溫度幾乎不會增加。在正常工況下，帶密封的軸承幾乎免維護，可降低維護成本與潤滑脂消耗。該設計包括錐孔以及便於再潤滑的功能。

Key features

補償高達 0.5 度的不對中
高承載能力
帶密封以提高可靠性，並具有再潤滑功能
低摩擦與長使用壽命
提高耐磨性

Typical applications

Conveyor pulleys
Crushers, screens, and mining equipment
Steel and paper machinery
Wind turbines and heavy machinery

Selection guidance

Review load, speed, misalignment, lubrication method, bore type, and adapter sleeve requirements before selection.

符號	數值	說明
C	2 668 kN	基本額定動負荷
C0	3 900 kN	基本額定靜負荷
limiting_speed_rpm	450 r/min	極限轉速
performance_class	SKF Explorer	SKF性能等級

符號	數值	說明
d	260 mm	內徑
D	440 mm	外徑
B	144 mm	寬度

符號	數值	說明
da	max. 293 mm	da
Da	max. 423 mm	Da
ra	max. 3 mm	ra

Accommodate misalignment up to 0.5 degree
High load carrying capacity
Sealed for increased reliability
with relubrication features
Low friction and long service life
Increased wear resistance

代碼	說明
열 개수	2
로케이팅 기능, 베어링 외륜	無
보어 유형	錐度1:12
케이지	鈑金
경방향 내부틈새	CN
치수에 대한 공차 등급	標準
런아웃 공차 등급	P5
씰링	兩側密封
씰링 유형	接觸式
윤활유	潤滑脂
재윤활 기능	包含
재제조가능여부	是
제품 순 중량	86.6 kg

Also searched as

The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page: