SKF C 2218 K Self-Aligning Ball Bearing 90 × 160 × 40 mm

CARB toroidal roller bearing with tapered bore (1:12)

Self-Aligning Ball Bearing

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

Category: Self-Aligning Ball Bearing
Dimensions: 90x160x40mm

Overview

CARB toroidal roller bearing with tapered bore (1:12)

CARB toroidal roller bearings are unique: as well as accommodating misalignment without increased stress levels, they also provide frictionless axial movement within the bearing in the non-locating position in self-aligning bearing arrangements. Being SKF Explorer bearings, they can accommodate higher load levels and provide significantly extended service life.

Key features

Accommodate misalignment and axial displacement within the bearing
High radial load carrying capacity
Provide frictionless axial movement
Long bearing system life
Reduce noise and vibration levels

Typical applications

Motors, pumps, and fans
Reducers and industrial gearboxes
Conveyors and handling equipment
General industrial machinery maintenance

Selection guidance

Select by shaft diameter, load direction, speed, mounting space, sealing/lubrication condition, and compatibility with the existing part number.

Symbol	Value	Description
C	325 kN	Basic dynamic load rating
C0	380 kN	Basic static load rating
reference_speed_rpm	3 800 r/min	Reference speed
limiting_speed_rpm	5 300 r/min	Limiting speed
performance_class	SKF Explorer	SKF performance class

Symbol	Value	Description
d	90 mm	Bore diameter
D	160 mm	Outside diameter
B	40 mm	Width

Symbol	Value	Description
Da	max. 149 mm	Da
Ca	min. 1.4 mm	Ca
ra	max. 2 mm	ra

Accommodates misalignment and axial displacement within the bearing
High radial load capacity
Provides friction-free axial displacement
Long bearing system service life
Reduced noise and vibration levels

Code	Description
열 개수	1
로케이팅 기능, 베어링 외륜	None
보어 유형	Taper 1:12
케이지	Sheet metal
경방향 내부틈새	CN
공차 클래스	Normal
씰링	None
윤활유	None
재윤활 기능	None
제품 순 중량	3.2 kg
eClass 코드	23-05-09-13
UNSPSC 코드	31171505

datasheet pdf download

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