SKF PRM 808540 Spherical Plain Bearing 80 × 85 × 40 mm

Wrapped bronze straight bushing

Spherical Plain Bearing

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

Category: Spherical Plain Bearing
Dimensions: 80x85x40mm

Overview

Wrapped bronze straight bushing

SKF wrapped bronze straight (cylindrical) bushings are suitable for oscillating, rotating and linear movements, and can accommodate radial loads. They are an excellent solution for dirty environments where high levels of contamination make relubrication necessary. Their sliding surface has diamond-shaped pockets that serve as reservoirs to progressively release lubricant during operation.

Key features

Insensitive to dirty environments
Resistant to impact loads and vibrations at slow speeds
Good corrosion resistance

Typical applications

Hydraulic cylinder rod ends
Construction machinery linkages
Agricultural joints
Industrial pivot structures

Selection guidance

Check load direction, oscillation angle, relubrication access, sealing need, ring material, and mounting dimensions.

Symbol	Value	Description
d	80 mm	Bore diameter
D	85 mm	Outside diameter
B	40 mm	Width

Withstands dirty environments well
Robust against shock loads and vibration at low speed
Good corrosion resistance

Code	Description
설계	Straight
재료	Bronze-wrapped
재윤활 기능	None
제품 순 중량	0.221 kg
eClass 코드	23-05-01-90
UNSPSC 코드	31171605

datasheet pdf download

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