STANDARD FLANGED MARINE BEARINGS
Heavy-duty flange bearings are engineered to meet the toughest application requirements in marine and industrial applications. The flange type bearing requires only a light press fit and is locked into position by bolting thru the flange. The flange is supplied plain enabling you to machine bolt holes to individual requirements.
They operate in any water-base liquids, most chemicals and petro products. Operating temperatures range from +39º to 158ºF, +4º to 70ºC.
Normal loading capacity up to 35 psi, .0246 kg. per sq. mm. Shaft is cushioned by continuous flow of 2 gals/in.; 7.5 liters/25 mm of shaft diameter/min. through the bearing.
All materials meet U.S. Navy specifications. MIL-B-17901A CLII.
Prices on split shaft bearings and other sizes available on request.
Bolt holes drilled to your requirements. Prices furnished upon request.
Sizes thru 12” shaft diameter are in stock for immediate shipment. All other standard sizes manufactured on request.
Caution: If the bearing is to be shrink fitted, care is required to prevent damage to the bearing. Cool the bearing gradually. Do not cool the bearing below -20ºF (-28ºC). Dry ice or other super cool materials should not be used. Pounding the bearing in a chilled state can cause damage to the bond between the rubber and the shell material.
Description
| TIMCO MORSE CODE | B. F. Goodrich Code | Johnson Code | A Shaft Size | B Outside Dia. | C Length | D Flange Dia. | E Flange Thickness | G Metal Thickness |
|---|---|---|---|---|---|---|---|---|
| ABALONE BARNACLE CRAB | Quaker Qualm Quarts | Catch Clamp Clear | 3” 3 1/4” 3 1/2” | 4 1/4” 4 1/2” 4 7/8” | 12” 13” 14” | 6 3/4” 7” 7 3/8” | 1/2” 1/2” 1/2” | 1/4” 1/4” 5/16” |
| CRAWFISH LOBSTER MUSSEL | Quash Quay Quench | Civil Draft Dread | 3 3/4” 4” 4 1/4” | 5 1/4” 5 1/2” 5 3/4” | 15” 16” 17” | 7 3/4” 8” 8 1/4” | 1/2” 1/2” 1/2” | 5/16” 5/16” 5/16” |
| NAUTILUS OCTOPUS OYSTER | Quibble Quid Quince | Drink Drove Earth | 4 1/2” 4 3/4” 5” | 6” 6 1/4” 6 3/4” | 18” 19” 20” | 8 7/8” 9 1/8” 9 5/8” | 1/2” 1/2” 9/16” | 5/16” 5/16” 3/8” |
| PRAWN SCALLOP SEAHORSE | Quirk Quiver Quota | Easel Erase Event | 5 1/4” 5 1/2” 5 3/4” | 6 7/8” 7 1/4” 7 1/4” | 21” 22” 23” | 9 7/8” 10 1/4” 10 1/4” | 9/16” 9/16” 9/16” | 3/8” 3/8” 3/8” |
| SHRIMP BARK BRIG | Quorum Rabbit Raccoon | Fault Fence Flare | 6” 6 1/4” 6 1/2” | 7 3/4” 8” 8 3/8” | 24” 22 1/2” 23 1/2” | 11” 10 5/8” 11” | 9/16” 9/16” 9/16” | 3/8” 3/8” 7/16” |
| CANOE CARAVEL | Raceme Racial | Fancy Gavel | 6 3/4” 7” | 8 3/4” 9” | 24 1/2” 25 1/2” | 11 3/8” 11 5/8” | 9/16” 9/16” | 7/16” 7/16” |
| CORSAIR CORVETTE | Raffle | Globe Gipsy | 7 1/2” 7 3/4” | 9 5/8” 9 7/8” | 27 1/2” 28 1/2” | 12 1/4” 12 1/2” | 9/16” 9/16” | 7/16” 1/2” |
| CUTTER CUTTERINE DOGGER | Ragtime Ragged Raid | Heart Hedge Hitch | 8” 8” 8 1/4” | 10 1/4” 10 1/2” 10 1/2” | 29 1/2” 29 1/2” 30 1/2” | 13 1/4” 13 1/4” 13 1/2” | 5/8” 5/8” 5/8” | 3/8” 5/8” 1/2” |
| FRIGATE GALLEON GONDOLA | Rainbow Raindrop Ralph | Hoist Hover Infra | 8 1/2” 8 3/4” 9” | 10 3/4” 11” 11 1/4” | 31 1/2” 32 1/2” 33 1/2” | 13 3/4” 14” 14 1/4” | 5/8” 5/8” 3/4” | 1/2” 1/2” 1/2” |
| KETCH OUTRIGGER SAMPAN | Rasher Regent | Irish Inset Ivory | 9 1/4” 9 1/2” 9 3/4” | 11 1/2” 11 3/4” 12 1/8” | 34 1/2” 35 1/2” 36 1/2” | 14 5/8” 14 7/8” 15 1/4” | 3/4” 3/4” 3/4” | 1/2” 1/2” 9/16” |
| SCHOONER SCOOTER SHALLOP | Sage Sagebrush Sail | Jewel Jetty Jumbo | 10” 10 1/4” 10 1/2” | 12 3/8” 12 5/8” 12 7/8” | 37 1/2” 38 1/2” 39 1/2” | 15 1/2” 15 7/8” 16 1/8” | 3/4” 3/4” 3/4” | 9/16” 9/16” 9/16” |
| SLOOP SMACK | Salema Salic | Judge Knock | 10 3/4” 11” | 13 1/8” 13 1/2” | 40 1/2” 41 1/2” | 16 3/8” 17 1/4” | 3/4” 3/4” | 9/16” 9/16” |
| SNOW TARTAN YACHT YAWL | Salient Somovar Sander Sandering | Kraft Kneel Knots Labor | 11 1/4” 11 1/2” 11 3/4” 12” | 13 3/4” 14 1/8” 14 3/8” 14 3/4” | 42 1/2” 43 1/2” 44 1/2” 45 1/2” | 17 1/2” 17 7/8” 18 1/8” 18 1/2” | 3/4” 3/4” 3/4” 3/4” | 9/16” 5/8” 5/8” 5/8” |
TOLERANCES – Sleeve and Flanged Bearings
| SHAFT DIA. | STD. MARINE SHAFT CLEARANCE | IND. PUMP SHAFT CLEARANCE | O.D. TOL. | TIR | *REPLACEMENT CLEARANCE | ||
|---|---|---|---|---|---|---|---|
| INCHES | mm. | SLEEVE | FLANGE | ||||
| 3/4 7/8 1 1 1/8 1 1/4 1 3/8 | 19.050 22.225 25.400 28.575 31.750 34.925 | + .003/.008 .08/.20mm | + .002/.007 .05/.18mm | ± .001 .03mm | .006 .15mm | +.070 1.78mm | |
| 1 1/2 1 5/8 1 3/4 1 7/8 | 38.100 41.275 44.450 47.625 | + .004/.010 .10/.25mm | + .003/.009 .08/23mm | +.081 2.06mm | |||
| 2 2 1/8 2 1/4 2 3/8 | 50.500 53.975 57.150 60.325 | + .006/.012 .15/30mm | + .004/.010 .10/.25mm | +.091 2.31mm +.100 2.54mm | |||
| 2 1/2 2 5/8 2 3/4 2 7/8 3 | 63.500 66.675 69.850 73.025 76.200 | + .007/.014 .18/.36mm | + .005/.011 .13/.28mm | + .107 2.72mm | |||
| 3 1/8 3 1/4 3 3/8 3 1/2 3 5/8 3 3/4 | 79.375 82.550 85.725 88.900 92.075 95.250 | + .008/.015 .20/.38mm | + .007/.014 .18/.36mm | ± .002 .05mm | ± .003 .08mm | + .120 3.05mm | |
| 3 7/8 4 4 1/8 4 1/4 | 98.425 101.600 104.775 107.950 | + .010/.017 .25/.43mm | |||||
| 4 3/8 4 1/2 4 5/8 4 3/4 4 7/8 | 111.125 114.300 117.475 120.650 123.825 | + .012/.019 .30/.48mm | + .008/.015 .20/.38mm | ± .004 .10mm | .008 .20mm | + .142 3.61mm | |
| 5 5 1/4 5 3/8 | 127.000 133.350 136.525 | + .015/.023 .38/.58mm | + .008/.017 .20/.43mm | ||||
| 5 1/2 5 5/8 5 3/4 5 7/8 | 139.700 142.875 146.050 149.225 | + .017/.025 .43/.64mm | + .008/.017 .20/.43mm | ± .002 .05mm | ± .004 .10mm | .008 .20mm | + .142 3.61mm |
| 6 | 152.400 | + .020/.029 .51/.74mm | + .153 3.89mm | ||||
| 6 1/4 | 158.750 | ± .005 13mm | ± .005 .13mm | .010 25mm | |||
| 6 1/2 6 3/4 | 165.100 171.450 | + .022/.032 .56/.81mm | + .008/.018 .20/.46mm | + .164 4.17mm | |||
| 7 7 1/4 | 177.800 184.150 | + .024/.034 .61/.86mm | |||||
| 7 1/2 | 190.500 | + .025/.035 .64/.89mm | |||||
| 7 3/4 | 196.850 | ||||||
| 8 | 203.200 | + .027/.037 .69/.94mm | + .175 4.45mm | ||||
| 8 1/4 | 209.550 | .012 .30mm | |||||
| 8 1/2 8 3/4 | 215.900 222.250 | + .028/.040 .71/1.02mm | + .009/.021 .23/.53mm | ||||
| 9 9 1/4 9 1/2 9 3/4 | 228.600 234.950 241.300 247.650 | + .030/.042 .76/1.07mm | + .185 4.70 | ||||
| 10 10 1/4 10 1/2 10 3/4 | 254.000 260.350 266.700 273.050 | + .032/.044 .81/1.12mm | ± .006 .15mm | + .196 4.98mm | |||
| 11 11 1/4 | 279.400 285.750 | + .034/.048 .86/1.22mm | + .009/.024 .23/.61mm | + .206 5.23mm | |||
| 11 1/2 11 3/4 12 | 292.100 298.450 304.800 | + .035/.050 .89/1.27mm | + .216 5.49mm | ||||
| 12 1/4 12 1/2 12 3/4 | 311.150 317.500 323.850 | .014 .36mm | |||||
| 13 | 330.200 | + .037/.052 .94/1.32mm | + .226 5.74mm | ||||
| 13 1/4 | 336.550 | ± .008 .20mm | |||||
| 13 1/2 13 3/4 14 14 1/4 14 1/2 | 342.900 349.250 355.600 361.950 368.300 | + .040/.055 1.02/1.47mm | + .235 5.97mm | ||||
| 14 3/4 15 | 374.650 381.000 | + .042/.058 1.07/1.47mm | + .009/.025 .23/.64mm | ||||
None.
