SKF IR60X68X45 Needle Roller Bearing 60 × 68 × 45 mm

Inner ring for needle roller bearings, IR series

Needle Roller Bearing

RFQ

Out of stock

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

Category: Needle Roller Bearing
Dimensions: 60x68x45mm

Overview

Inner ring for needle roller bearings, IR series

Inner rings for needle roller bearings are available as separate components. They are typically combined with needle roller and cage assemblies or drawn cup needle roller bearings in applications where the shaft cannot be hardened and ground. The inner rings in the IR series are the standard SKF inner rings for needle roller bearings. They are hardened and ground and have a precision ground raceway surface with a lead-in chamfer on both sides.

Key features

Enable full interchangeability of inner rings
Standard SKF inner rings for needle roller bearings
Accommodate axial displacement in both directions
Chamfers facilitate assembly and protect seal lips during mounting

Typical applications

Automotive transmissions
Industrial gearboxes
Compressors and pumps
Links, pivots, and rocker arms

Selection guidance

Check mounting envelope, inner ring requirement, shaft surface hardness, lubrication, load, and speed range.

Symbol	Value	Description
d	60 mm	Bore diameter
D	68 mm	Outside diameter
B	45 mm	Width
D	68 mm	Raceway diameter

Fully interchangeable inner rings
Standard SKF inner ring for needle roller bearings
Accommodates axial displacement in both directions
Chamfer eases assembly and protects the seal lip during mounting

Code	Description
특수 궤도륜 기능	None
경방향 내부틈새	CN
공차 클래스	Normal
재료	Bearing steel
코팅	None
재윤활 기능	None
제품 순 중량	0.278 kg
eClass 코드	23-05-09-03
UNSPSC 코드	31171512

datasheet pdf download

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