Radial Ball Bearings Radial Ball Bearings - Rainbow Precision ...

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Part Number 20 Bore d Tolerance +.0000 to minus 8000 & 87000 SERIES (continued) OD D Tolerance +.0000 to minus Outer B0 inch Width Inner B1 inch Overall B inch Tolerance +.0000 to minus * fillet radii r r2 snap ring dimensions D2 f snap ring groove dimensions a b Basic Load Ratings lbf N Dynamic Static Cr Cor 8013 87013 .5118 .0003 1.2598 .0005 .394 .480 .500 .0050 .024 .020 1.445 .044 .081 .053 1,530 680 .093 15,000 13 32 .60 .50 36.7 1.12 2.06 1.35 6,806 3,025 .042 8014 87014 .5512 .0003 1.3780 .0005 .433 .480 .500 .0050 .024 .020 1.563 .044 .081 .053 1,740 839 .115 13,000 14 35 .60 .50 39.7 1.12 2.06 1.35 7,740 3,732 .052 8502 87502 .5906 .0003 1.3780 .0005 .433 .480 .500 .0050 .024 .020 1.563 .044 .081 .053 1,740 839 .108 13,000 15 35 .60 .50 39.7 1.12 2.06 1.35 7,740 3,732 .049 8016 87016 .6299 .0003 1.3780 .0005 .433 .480 .500 .0050 .024 .020 1.563 .044 .081 .053 1,740 839 .105 13,000 16 35 .60 .50 39.7 1.12 2.06 1.35 7,740 3,732 .048 8503 87503 .6693 .0003 1.5748 .0005 .472 .538 .563 .0050 .024 .020 1.756 .044 .081 .053 2,150 1,080 .154 12,000 17 40 .60 .50 44.6 1.12 2.06 1.35 9,564 4,804 .070 8504 87504 .7874 .0004 1.8504 .0005 .551 .600 .625 .0050 .039 .020 2.075 .044 .097 .053 2,880 1,480 .237 10,000 20 47 1.00 .50 52.7 1.12 2.46 1.35 12,811 6,584 .108 8505 87505 .9843 .0004 2.0472 .0005 .591 .600 .625 .0050 .039 .020 2.280 .044 .097 .053 3,150 1,770 .292 8,900 25 52 1.00 .50 57.9 1.12 2.46 1.35 14,012 7,874 .132 8026 87026 1.0236 .0004 2.0472 .0005 .591 .600 .625 .0050 .040 .020 2.280 .044 .097 .053 3,150 1,770 .282 8,900 26 52 1.01 .50 57.9 1.12 2.46 1.35 14,012 7,874 .128 8506 87506 1.1811 .0004 2.4409 .0005 .630 .748 .787 .0050 .040 .020 2.665 0.67 .129 .075 4,400 2,540 .506 7,300 30 62 1.01 .50 67.7 1.70 3.28 1.90 19,573 11,299 .230 8507 87507 1.3780 .0005 2.8346 .0005 .669 .787 .827 .0050 .041 .020 3.094 0.67 .129 .075 5,770 3,450 .708 6,300 35 72 1.02 .50 78.6 1.70 3.28 1.90 25,667 15,347 .321 8508 87508 1.5748 .0005 3.1496 .0005 .827 .945 .945 .0050 .041 .020 3.409 0.67 .129 .075 6,550 4,000 1.182 5,600 40 80 1.02 .50 86.6 1.70 3.28 1.90 29,137 17,794 .536 8509 87509 1.7717 .0005 3.3465 .0006 .827 .945 .945 .0050 .042 .020 3.606 0.67 .129 .075 7,200 4,580 1.200 5,200 45 85 1.03 .50 91.6 1.70 3.28 1.90 32,028 20,374 .544 8510 87510 1.9685 .0005 3.5433 .0006 .866 1.024 1.024 .0050 .042 .020 3.799 0.97 .129 .106 7,900 5,200 1.300 4,700 50 90 1.03 .50 96.5 2.46 3.28 2.69 35,142 23,132 .590 8511 87511 2.1654 .0006 3.9370 .0006 .906 1.063 1.063 .0050 .059 .020 4.193 0.97 .129 .106 9,800 6,580 1.640 4,300 55 100 1.50 .50 106.5 2.46 3.28 2.69 43,594 29,270 .744 8512 87512 2.3622 .0006 4.3307 .0006 .984 1.142 1.142 .0060 .059 .020 4.591 0.97 .129 .106 11,800 8,140 2.110 4,000 60 110 1.50 .50 116.6 2.46 3.28 2.69 52,491 36,210 .957 8513 87513 2.591 .0006 4.7244 .0006 1.024 1.221 1.221 .0060 .059 .020 5.106 .111 .160 .122 12,900 9,000 2.800 3,600 65 120 1.50 .50 129.7 2.82 4.06 3.10 57,384 40,036 1.270 8514 87514 2.7559 .0006 4.9213 .0006 1.102 1.299 1.299 .0060 .059 .020 5.303 .111 .160 .122 14,000 9,900 3.000 3,400 70 125 1.50 .50 137.4 2.82 4.06 3.10 62,278 44,039 1.361 *Maximum fillet which corner radius of bearing will clear. For applications where dirt exclusion and lubrication retention are primary considerations. This series is designed with an extended inner race to meet the exact dimension of the felt series. Varying the contact pressure of the lip seal allows these bearings to be used for extremely high speed as well as for normal applications. Units: Inches Metric Weight lb Kg Limiting speed of Open Bearing (rpm) grease
88000 SERIES Part Number Bore d Tolerance +.0000 to minus *Maximum fillet which corner radius of bearing will clear. OD D Tolerance +.0000 to minus Width B Outer Inner B0 inch B1 inch Tolerance +.0000 to minus * fillet radius r The 88000 series, identical to the 8000 and 87000 series, has the added advantage of a Buna N Seal on both sides of the bearing. Identical in dimension to the felt series, this sealed bearing prevents contamination from entering the raceway. Basic Load Ratings lbf N Dynamic Static Cr Cor Units: Inches Metric Weight lb Kg Limiting speed of Open Bearing (rpm) 88035 .1969 .0003 .7480 .0004 .3150 .4970 .0050 .012 525 199 .026 30,000 5 19 .30 2,335 885 .012 88036 .2362 .0003 .7480 .0004 .3150 .4970 .0050 .012 525 199 .027 30,000 6 19 .30 2,335 885 .012 88006 .2362 .0003 .9449 .0004 .3150 .4970 .0050 .012 750 315 .055 24,000 6 24 .30 3,336 1,401 .025 88037 .2756 .0003 .8661 .0004 .3150 .4970 .0050 .012 750 315 .043 23,000 7 22 .30 3,336 1,401 .020 88007 .2756 .0003 .9449 .0004 .3150 .4970 .0050 .012 900 355 .051 24,000 7 24 .30 4,004 1,579 .023 88038 .3150 .0003 .8661 .0004 .3150 .4970 .0050 .012 750 315 .040 23,000 8 22 .30 3,336 1,401 .018 88008 .3150 .0003 .9449 .0004 .3150 .4970 .0050 .012 900 355 .048 24,000 8 24 .30 4,004 1,579 .022 88039 .3543 .0003 1.0236 .0004 .3150 .4970 .0050 .012 1,030 440 .057 21,000 9 26 .30 4,582 1,957 .026 88009 .3543 .0003 1.1811 .0004 .3543 .6457 .0050 .012 1,150 540 .105 18,000 9 30 .30 5,116 2,402 .048 88500 .3937 .0003 1.1811 .0004 .3543 .6457 .0050 .024 1,150 540 .091 18,000 10 30 .60 5,116 2,402 .041 88011 .4331 .0003 1.2598 .0005 .3937 .6063 .0050 .024 1,370 615 .104 16,000 11 32 .60 6,094 2,736 .047 88501 .4724 .0003 1.2598 .0005 .3937 .6063 .0050 .024 1,530 680 .099 16,000 12 32 .60 6,806 3,025 .045 88013 .5118 .0003 1.2598 .0005 .3937 .6063 .0050 .024 1,530 680 .095 16,000 13 32 .60 6,806 3,025 .043 88014 .5512 .0003 1.3780 .0005 .4331 .5669 .0050 .024 1,530 839 .125 15,000 14 35 .60 6,806 3,732 .057 21
Page 1 and 2: LPI_radialcover.qxp 12/12/05 9:30 P
Page 3 and 4: Table of Contents Page R Series . .
Page 5 and 6: R SERIES D d B Units: Inches Metric
Page 7 and 8: 6800 SERIES D Part Number Bore d d
Page 9 and 10: 6900 SERIES D Part Number d Bore d
Page 11 and 12: 6000 SERIES Part Number Bore d B To
Page 13 and 14: 6200 SERIES Part Number Bore d B To
Page 15 and 16: 6200 SERIES (continued) Part Number
Page 17 and 18: 6300 SERIES (continued) Part Number
Page 19 and 20: 1600 SERIES Part Number D d Bore d
Page 21 and 22: W6200 CARTRIDGE SERIES Part Number
Page 23: 8000 & 87000 SERIES Part Number Bor
Page 27 and 28: WC8000 & WC87000 SERIES Part Number
Page 29 and 30: WC88000 SERIES (continued) Part Num
Page 31 and 32: 8000, 87000, & 88000 SERIES *Maximu
Page 33 and 34: WC8000, WC87000 & WC88000 SERIES Pa
Page 35 and 36: 7200 ANGULAR CONTACT SERIES Part Nu
Page 37 and 38: 7300 ANGULAR CONTACT SERIES Part Nu
Page 39 and 40: 5200 SERIES Part Number Bore d Tole
Page 41 and 42: 5300 SERIES Part Number Bore d Tole
Page 43 and 44: MAST GUIDE SERIES 39
Page 45 and 46: SPHERICAL PLAIN BEARINGS GE SERIES
Page 47 and 48: COLLAR BEARINGS/FLANGETTE SERIES E
Page 49 and 50: 1200, 1200K, 1300 & 1300K SERIES B
Page 51 and 52: 16000 SERIES DEEP GROOVE BALL Part
Page 53 and 54: SPHERICAL O.D. "22" SERIES Part Num
Page 55 and 56: ENGINEERING DATA PRECISION RADIAL B
Page 57 and 58: ENGINEERING DATA TABLE 1 - SYMBOL I
Page 59 and 60: ENGINEERING DATA TOLERANCES OF RADI
Page 65 and 66: ENGINEERING DATA INTERNAL RADIAL CL
Page 67 and 68: ENGINEERING DATA Part I - DESIGN &
Page 69 and 70: TABLE 13 — SHAFT FITS (INCH) ENGI
Page 71 and 72: TABLE 14 — SELECTION OF HOUSING F
Page 73 and 74: TABLE 16 — HOUSING FITS (Inch) EN
Page 75 and 76:
ENGINEERING DATA Example 1: Determi
Page 77 and 78:
Where P1 = constant load for t1 min
Page 79 and 80:
Silicone Lubricants ENGINEERING DAT
Page 81 and 82:
V1, required minimum operating oil
Page 83 and 84:
ENGINEERING DATA TABLE 22 - GREASE
Page 85 and 86:
CONVERSION TABLE ENGINEERING DATA I
Page 87 and 88:
Temperature Conversion Table °C °
Page 89:
USA California: Cerritos Florida: C
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