SKF 23260 CCK/W33 Spherical Roller Bearing 300 × 540 × 192 mm

Spherical roller bearing with tapered bore and relubrication features

Spherical Roller Bearing

RFQ

Estimated delivery: 10 Jul 2026 (overseas stock, ~4 weeks)

In stockEstimated delivery: 10 Jul 2026 (overseas stock, ~4 weeks)

EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.

Category: Spherical Roller Bearing
Dimensions: 300x540x192mm

Overview

Spherical roller bearing with tapered bore and relubrication features

Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.

Key features

Accommodate misalignment
High load carrying capacity
Relubrication features
Low friction and long service life
Increased wear resistance

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.

Symbol	Value	Description
C	4 052 kN	Basic dynamic load rating
C0	5 850 kN	Basic static load rating
reference_speed_rpm	750 r/min	Reference speed
limiting_speed_rpm	1 000 r/min	Limiting speed
performance_class	SKF Explorer	SKF performance class

Symbol	Value	Description
d	300 mm	Bore diameter
D	540 mm	Outside diameter
B	192 mm	Width

Symbol	Value	Description
Da	max. 520 mm	Da
ra	max. 4 mm	ra

Accommodates misalignment
High load capacity
Relubrication feature
Low friction and long service life
Increased wear resistance

Code	Description
열 개수	2
로케이팅 기능, 베어링 외륜	None
보어 유형	Taper 1:12
케이지	Sheet metal
경방향 내부틈새	CN
치수에 대한 공차 등급	Normal
런아웃 공차 등급	P5
씰링	None
윤활유	None
재윤활 기능	Included
재제조가능여부	Yes
제품 순 중량	181 kg
eClass 코드	23-05-09-11
UNSPSC 코드	31171510

datasheet pdf download

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