SKF KMFE 18 Spherical Roller Bearing 90 × 120 × 19 mm

Lock nut with metric thread, with locking screw

Spherical Roller Bearing

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

Category: Spherical Roller Bearing
Dimensions: 90x120x19mm

Overview

Lock nut with metric thread, with locking screw

KMFE lock nuts with integral locking screw are designed to locate CARB toroidal roller bearings, sealed spherical roller bearings and sealed self-aligning ball bearings axially on a shaft. They reduce the cost of the shaft as no keyway is required. Installation with an integral set screw is quick and easy and no separate locking device is necessary. Maximum axial run-out locating face and thread 0.02 to 0.03 mm.

Key features

No keyway required
Simple and robust locking for intended applications
Reusable
Cost-effective
Available for thread M 20x1 to M 200x3 (sizes 4 to 40)

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
G	M90x2	Thread designation
d	90 mm	Bore diameter
D	120 mm	Outside diameter
B	19 mm	Width

No keyway required
Simple and robust locking suited to the intended use
Reusable
Cost-effective
Usable with threads M 20x1 to M 200x3 (sizes 4–40)

Code	Description
고정 장치	Reflected in the lock nut
유압 장착 너트	No
관련 장착 도구	HN 18-20
제품 순 중량	0.58 kg
eClass 코드	23-11-07-05
UNSPSC 코드	31163218

datasheet pdf download

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