SKF QJ 228 N2MA 1 Row Ball Bearing - 140 mm ID, 250 mm OD 42 mm Race Width

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₩3,372,800.00

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  • 2026년 11월 02일 부터 배송
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RS 제품 번호:
208-0405
제조사 부품 번호:
QJ 228 N2MA
제조업체:
SKF
제품 정보를 선택해 유사 제품을 찾기
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브랜드

SKF

Product Type

Ball Bearing

Inside Diameter

140mm

Outside Diameter

250mm

Race Width

42mm

Cage Material

Machined Metal

Ball Material

Steel

End Type

Open

Number of Rows

1

Internal Clearance

C0

Static Load Rating

475kN

Contact Angle

35°

Dynamic Load Rating

345kN

Standards/Approvals

No

Series

QJ

Bore Type

Parallel

Limiting Speed

4300rpm

Bearing Type

Single Row Angular Contact Ball

COO (Country of Origin):
DE

SKF Machined Brass Cage Angular Contact Ball Bearing - QJ 228 N2MA


Did you know that angular contact ball bearings are a type of radial ball bearing that can accommodate combined axial loads and radial loads? This comes in very handy for pumps, motors and machine handling applications. SKF's QJ 228 N2MA bearing features two locating notches in one outer ring, it has a bore diameter of 140 mm, an outside diameter of 250 mm and a width of 42 mm.

Features & Benefits


• Angular contact ball bearings feature raceways on their inner and outer rings races. These rings are offset to one another

• Angular contact ball bearings can only accept thrust loads in one direction

• Outer ring centred

• Features a basic dynamic load rating of 345 kN and a basic static load rating of 475 kN whilst the fatigue load limit is 14.3 kN

• Popular bearing type among the ball bearings offered to you from SKF

How does an Angular Contact Ball Bearing work?


The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis

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