SKF BK0509 Drawn Cup Needle Roller Bearing (Open End)

Drawn cup needle roller bearing

Drawn Cup Needle Roller Bearing (Open End)

RFQ

Estimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)

In stockEstimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)

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

Category: Drawn Cup Needle Roller Bearing (Open End)

Overview

Drawn cup needle roller bearing

Drawn cup needle roller bearings combine needle rollers with a thin outer ring deep-drawn from sheet steel, fitting into very small radial spaces. Press-fitted into the housing as the outer raceway, they provide an economical and compact bearing arrangement.

Key features

Thin outer ring, minimal radial space
Press-fit into housing
Economical and compact
Open or sealed versions

Typical applications

Small gearboxes
Levers, hinges, and pivots
Automotive auxiliary devices
Power tools and small motors

Selection guidance

Verify housing bore tolerance, shaft hardness and finish, lubrication method, sealing need, and through-shaft arrangement.

Symbol	Value	Description
C	2.38 kN	Basic dynamic load rating
C0	2.08 kN	Basic static load rating
reference_speed_rpm	22 000 r/min	Reference speed
limiting_speed_rpm	24 000 r/min	Limiting speed

Symbol	Value	Description
Fw	5 mm	Needle roller complement bore diameter
D	9 mm	Outside diameter
B	9 mm	Width

Code	Description
베어링 부품	Inner ring bearing
열 개수	1
외륜 유형	Drawn cup, closed end
정렬 기능	None
케이지	Sheet steel
플랜지 개수, 외부 링	2
공차 클래스	Normal
소재, 베어링	Bearing steel
코팅	None
씰링	None
윤활유	None
재윤활 기능	None
제품 순 중량	0.002 kg
eClass 코드	23-05-09-03
UNSPSC 코드	31171512

datasheet pdf download

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