SKF IR42X47X30 Angular Contact Ball Bearing 42 × 47 × 30 mm

Angular Contact Ball Bearing

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: Angular Contact Ball Bearing
Dimensions: 42x47x30mm

Overview

Angular contact ball bearing

Angular contact ball bearings have raceways offset to form a contact angle, accommodating radial loads and axial loads in one direction simultaneously. Mounted in pairs (back-to-back, face-to-face or tandem), they support axial loads in both directions and moment loads. Their high precision and rigidity make them suitable for machine-tool spindles, pumps and gear units.

Key features

Radial plus single-direction axial load
Paired arrangements for bidirectional/moment loads
High precision and rigidity
Suited to high-speed spindles

Typical applications

Machine tool spindles and support shafts
Pumps and compressors
High-speed motors
Precision gearboxes and robot drives

Selection guidance

Select by contact angle, arrangement, preload, precision class, axial load direction, and operating speed.

Symbol	Value	Description
d	42 mm	Bore diameter
D	47 mm	Outside diameter
B	30 mm	Width
D	47 mm	Raceway diameter

Code	Description
특수 궤도륜 기능	None
경방향 내부틈새	CN
공차 클래스	Normal
재료	Bearing steel
코팅	None
재윤활 기능	None
제품 순 중량	0.081 kg
eClass 코드	23-05-09-03
UNSPSC 코드	31171512

datasheet pdf download

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: