Description
Morgan bearing ring type FI is mainly used on piston rods. It provides guiding and bearing surfaces between rod and housing and prevents metal to metal contact between them.
The FI consists of an extremely abrasion-resistant and low-friction POM-PTFE Bronze compound. It has a U-shaped cross-section and is split with an angled butt joint. It can be spirally compressed inwards for fitting into the rod housing where it springs back out into corresponding installation grooves. The bearing groove arrangement secures it against axial movement.
Material
Nylon PA, POM and PTFE.
Working condition
Speed: ≤3m/s
Working temperature: -55~225℃(above 120℃,Using PTFE)
Working Media:It can be used for hydraulic oil with a mineral oil base, for water-oil emulsions and for fire-resistant fluids as well as compressed air.
Design standard
Please to refer FI product series manufactured by Hunger when design.
Advantages
Easy installation, strong fixation
Combination of metal and plastic material prevents seizure and seizing
Favorable vibration damping characteristics(radial)
Fitting
The split bearing ring FI is compressed spirally and can be snapped easily into corresponding grooves in the cylinder head.
Fields of Application
The Morgan bearing rings can be used as single rings or multiple rings arranged adjacent to each other. The number of bearing rings depends on the expected side loads. The butt joints in adjacent bearings should be staggered
Due to its excellent dry running properties, the bearing ring FI can also be applied behind a rod seal opposite the pressure side. It can be used in all hydraulic cylinders, simple installation and optimum bearing

Type | de8 | bD10 | DH9 | D1H9 | cd10 | aD10 | e |
|
FI25*19*31 | 25 | 19 | 31 | 28 | 6 | 6,5 | 6 |
FI28*19*34 | 28 | 19 | 34 | 31 | 6 | 6,5 | 6 |
FI30*19*36 | 30 | 19 | 36 | 33 | 6 | 6,5 | 6 |
FI32*19*38 | 32 | 19 | 38 | 35 | 6 | 6,5 | 6 |
FI35*19*41 | 35 | 19 | 41 | 38 | 6 | 6,5 | 6 |
FI36*19*42 | 36 | 19 | 42 | 39 | 6 | 6,5 | 6 |
FI40*19*46 | 40 | 19 | 46 | 43 | 6 | 6,5 | 6 |
FI42*19*48 | 42 | 19 | 48 | 45 | 6 | 6,5 | 6 |
FI45*19*51 | 45 | 19 | 51 | 48 | 6 | 6,5 | 6 |
FI50*19*56 | 50 | 19 | 56 | 53 | 6 | 6,5 | 6 |
FI55*19*61 | 55 | 19 | 61 | 58 | 6 | 6,5 | 6 |
FI56*19*62 | 56 | 19 | 62 | 59 | 6 | 6,5 | 6 |
FI60*24*70 | 60 | 24 | 70 | 65 | 7 | 8,5 | 7 |
FI63*24*73 | 63 | 24 | 73 | 68 | 7 | 8,5 | 7 |
FI65*24*75 | 65 | 24 | 75 | 70 | 7 | 8,5 | 7 |
FI70*24*80 | 70 | 24 | 80 | 75 | 7 | 8,5 | 7 |
FI72*24*82 | 72 | 24 | 82 | 77 | 7 | 8,5 | 7 |
FI73*24*84 | 73 | 24 | 84 | 78 | 7 | 8,5 | 7 |
FI75*24*85 | 75 | 24 | 85 | 80 | 7 | 8,5 | 7 |
FI78*24*88 | 78 | 24 | 88 | 83 | 7 | 8,5 | 7 |
FI80*24*90 | 80 | 24 | 90 | 85 | 7 | 8,5 | 7 |
FI83*24*93 | 83 | 24 | 93 | 88 | 7 | 8,5 | 7 |
FI85*24*95 | 85 | 24 | 95 | 90 | 7 | 8,5 | 7 |
FI90*24*100 | 90 | 24 | 100 | 95 | 7 | 8,5 | 7 |
FI95*24*105 | 95 | 24 | 105 | 100 | 7 | 8,5 | 7 |
FI96*24*106 | 96 | 24 | 106 | 101 | 7 | 8,5 | 7 |
FI100*19*106 | 100 | 19 | 106 | 103 | 6 | 6,5 | 7 |
FI100*24*110 | 100 | 24 | 110 | 105 | 7 | 8,5 | 7 |
FI105*24*115 | 105 | 24 | 115 | 110 | 7 | 8,5 | 10 |
FI110*24*120 | 110 | 24 | 120 | 115 | 7 | 8,5 | 10 |
FI115*24*125 | 115 | 24 | 125 | 120 | 7 | 8,5 | 10 |
FI120*24*130 | 120 | 24 | 130 | 125 | 7 | 8,5 | 10 |
FI125*24*135 | 125 | 24 | 135 | 130 | 7 | 8,5 | 10 |
FI130*24*140 | 130 | 24 | 140 | 135 | 7 | 8,5 | 10 |
FI140*24*150 | 140 | 24 | 150 | 145 | 7 | 8,5 | 10 |
FI145*24*155 | 145 | 24 | 155 | 150 | 7 | 8,5 | 10 |
FI150*35*162 | 150 | 35 | 162 | 156 | 15 | 10 | 10 |
FI155*35*167 | 155 | 35 | 167 | 161 | 15 | 10 | 10 |
FI160*24*170 | 160 | 24 | 170 | 165 | 7 | 8,5 | 10 |
FI160*35*172 | 160 | 35 | 172 | 166 | 15 | 10 | 10 |
FI165*35*177 | 165 | 35 | 177 | 171 | 15 | 10 | 10 |
FI167*24*177 | 167 | 24 | 177 | 172 | 7 | 8,5 | 10 |
FI170*35*182 | 170 | 35 | 182 | 176 | 15 | 10 | 10 |
FI180*24*190 | 180 | 24 | 190 | 185 | 7 | 8,5 | 10 |
FI180*35*192 | 180 | 35 | 192 | 186 | 15 | 10 | 10 |
FI190*35*202 | 190 | 35 | 202 | 196 | 15 | 10 | 10 |
FI200*35*212 | 200 | 35 | 212 | 206 | 15 | 10 | 10 |
FI220*35*232 | 220 | 35 | 232 | 226 | 15 | 10 | 10 |
FI225*35*237 | 225 | 35 | 237 | 231 | 15 | 10 | 10 |
FI240*35*252 | 240 | 35 | 252 | 246 | 15 | 10 | 10 |
FI250*35*262 | 250 | 35 | 262 | 256 | 15 | 10 | 10 |
FI260*35*272 | 260 | 35 | 272 | 266 | 15 | 10 | 10 |
FI280*35*292 | 280 | 35 | 292 | 286 | 15 | 10 | 10 |
FI290*35*302 | 290 | 35 | 302 | 296 | 15 | 10 | 10 |
FI300*35*312 | 300 | 35 | 312 | 306 | 15 | 10 | 15 |
FI320*35*332 | 320 | 35 | 332 | 326 | 15 | 10 | 15 |
FI350*35*362 | 350 | 35 | 362 | 356 | 15 | 10 | 15 |
FI360*35*372 | 360 | 35 | 372 | 366 | 15 | 10 | 15 |
FI380*35*392 | 380 | 35 | 392 | 386 | 15 | 10 | 15 |
FI400*35*412 | 400 | 35 | 412 | 406 | 15 | 10 | 15 |
FI415*35*427 | 415 | 35 | 427 | 421 | 15 | 10 | 15 |
FI420*35*432 | 420 | 35 | 432 | 426 | 15 | 10 | 15 |
FI425*35*437 | 425 | 35 | 437 | 431 | 15 | 10 | 15 |
FI450*35*462 | 450 | 35 | 462 | 456 | 15 | 10 | 15 |
FI480*35*492 | 480 | 35 | 492 | 486 | 15 | 10 | 15 |
FI500*35*512 | 500 | 35 | 512 | 506 | 15 | 10 | 15 |
FI560*35*572 | 560 | 35 | 572 | 566 | 15 | 10 | 15 |
FI600*35*612 | 600 | 35 | 612 | 606 | 15 | 10 | 15 |
FI630*35*642 | 630 | 35 | 642 | 636 | 15 | 10 | 15 |