Thrust Bearings

Thrust Bearing
Dimensions/Specs.
T-100
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T-100: Banded Thrust Bearing

This enclosed style series offers protection from dust, dirt, water and foreign matter. The balls are retained between two hardened steel races banded together by a mild steel or brass sleeve on the outside diameter. The "V" grooved raceways on this bearing enable it to carry radial loads equal to 25% of its thrust load capacity, while decreasing the amount of friction created by a full contact round groove design. The banded style of the T-100 series typically allows more balls per bearing, thus providing greater thrust capacity than a 3 piece retained style bearing of similar dimensions.

Auburn Enclosed Style T-100 Ball Thrust Bearing is recommended for use in exposed locations where protection from dust, dirt, water, or other foreign matter is required. It is self-contained; the two races and balls are held together as a single unit by the outside sleeve.

  • Ball Thrust Bearing
  • Enclosed Style
  • Self Contained
  • Auburn "V" Grooves

Ball Thrust Bearing Mounting Instructions

T-100 DiagramEnclosed Style T-100 Ball Thrust Bearing is generally installed so that the race "A" is centered by the shaft and rotates with it. The race with the sleeve attached to it and having a clearance bore "A'" is seated against a fixed part of the machine and is stationary. If installed in a recess, a clearance of one-eight inch or more should be left around the outside diameter "B" so that the shaft should wear in its journal bearings; the thrust bearing will be free to follow without cramping or wedging the balls.

Part Numbers with a  gray background  indicate a normally stocked item.
DIMENSIONS IN INCHES
THRUST LOAD CAPACITY IN LBS.
AT VARIOUS SPEEDS
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and PDF
Bearing
Number
A
Bore
A
Tolerance
A'
Bore
A'
Tolerance
-.000
B
Outside
Diameter
B
Tolerance
+ or -
* H Height
* H tolerance
+ or - .005
Balls
No. - Size
Bearing
Weight
in Lbs.
25
RPM
100
RPM
500
RPM
1500
RPM
Get the zipped files 00 5/16 +.001 +.003 21/64 +.015 11/16 .015 5/16 12 - 1/8 .03 600 395 245 175
Get the zipped files 0 3/8 +.001 +.003 25/64 +.015 3/4 .015 5/16 13 - 1/8 .04 630 415 260 185
Get the zipped files 3/8 3/8 +.001 +.003 25/64 +.015 1 3/16 .015 1/2 12 - 7/32 .11 1730 1140 700 505
Get the zipped files 1/2 1/2 +.001 +.003 17/32 +.015 1 3/16 .015 3/8 17 - 5/32 .08 1155 760 470 335
Get the zipped files 1 1/2 +.001 +.003 17/32 +.015 1 3/16 .015 5/8 10 - 1/4 .13 1930 1275 785 565
Get the zipped files 2 5/8 +.001 +.003 21/32 +.015 1 3/8 .015 5/8 12 - 1/4 .16 2225 1465 905 645
Get the zipped files 3 3/4 +.001 +.003 25/32 +.015 1 1/2 .015 11/16 14 - 1/4 .19 2480 1635 1005 725
Get the zipped files 4 7/8 +.001 +.003 29/32 +.015 1 13/16 .015 11/16 13 - 5/16 .30 3750 2350 1450 1040
Get the zipped files 5 15/16 +.001 +.003 31/32 +.015 2 .015 13/16 12 - 3/8 .44 4700 3095 1905 1370
Get the zipped files 6 15/16 +.001 +.003 31/32 +.015 2 .015 11/16 15 - 5/16 .36 3940 2595 1600 1150
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and PDF
Bearing
Number
A
Bore
A
Tolerance
A'
Bore
A'
Tolerance
-.000
B
Outside
Diameter
B
Tolerance
+ or -
* H Height
* H tolerance
+ or - .005
Balls
No. - Size
Bearing
Weight
in Lbs.
25
RPM
100
RPM
500
RPM
1500
RPM
Get the zipped files 7 1 +.001 +.003 1 1/32 +.015 2 .015 13/16 12 - 3/8 .41 4700 3095 1905 1370
Get the zipped files 8 1 +.001 +.003 1 1/32 +.015 2 .015 11/16 15 - 5/16 .34 3940 2595 1600 1150
Get the zipped files 9 1 1/16 +.001 +.003 1 3/32 +.015 2 .015 11/16 15 - 5/16 .33 3940 2595 1600 1150
Get the zipped files 10 1 1/16 +.001 +.003 1 3/32 +.015 2 3/16 .015 13/16 13 - 3/8 .53 4985 3285 2025 1455
Get the zipped files 11 1 1/8 +.001 +.003 1 5/32 +.015 2 3/16 .015 15/16 13 - 3/8 .63 4985 3285 2025 1455
Get the zipped files 12 1 3/16 +.001 +.003 1 7/32 +.015 2 3/16 .015 11/16 16 - 5/16 .41 4100 2700 1665 1195
Get the zipped files 13 1 1/4 +.001 +.003 1 9/32 +.015 2 3/16 .015 11/16 17 - 5/16 .38 4250 2800 1725 1240
Get the zipped files 14 1 3/16 +.001 +.003 1 7/32 +.015 2 13/32 .015 15/16 15 - 3/8 .75 5505 3625 2235 1605
Get the zipped files 15 1 1/4 +.001 +.003 1 9/32 +.015 2 13/32 .015 15/16 15 - 3/8 .70 5505 3625 2235 1605
Get the zipped files 16 1 5/16 +.001 +.003 1 11/32 +.015 2 13/32 .015 15/16 15 - 3/8 .69 5505 3625 2235 1605
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and PDF
Bearing
Number
A
Bore
A
Tolerance
A'
Bore
A'
Tolerance
-.000
B
Outside
Diameter
B
Tolerance
+ or -
* H Height
* H tolerance
+ or - .005
Balls
No. - Size
Bearing
Weight
in Lbs.
25
RPM
100
RPM
500
RPM
1500
RPM
Get the zipped files 17 1 5/16 +.001 +.003 1 11/32 +.015 2 13/32 .015 11/16 18 - 5/16 .50 4395 2895 1785 1280
Get the zipped files 17A 1 3/8 +.001 +.003 1 13/32 +.015 2 13/32 .015 11/16 19 - 5/16 .44 4525 2975 1835 1315
Get the zipped files 18 1 7/16 +.001 +.003 1 15/32 +.015 2 13/32 .015 11/16 19 - 5/16 .47 4525 2975 1835 1315
Get the zipped files 19 1 7/16 +.001 +.003 1 15/32 +.015 2 1/2 .015 15/16 16 - 3/8 .69 5730 3775 2325 1670
Get the zipped files 19A 1 3/8 +.001 +.003 1 13/32 +.015 2 1/2 .015 15/16 16 - 3/8 .75 5730 3775 2325 1670
Get the zipped files 20 1 7/16 +.001 +.003 1 15/32 +.015 2 19/32 .015 15/16 17 - 3/8 .77 5945 3915 2410 1735
Get the zipped files 21 1 1/2 +.001 +.003 1 17/32 +.015 2 19/32 .015 11/16 20 - 5/16 .52 4630 3050 1875 1350
Get the zipped files 22 1 1/2 +.001 +.003 1 17/32 +.015 2 19/32 .015 15/16 17 - 3/8 .72 5945 3915 2410 1735
Get the zipped files 23 1 5/8 +.001 +.003 1 21/32 +.015 2 19/32 .015 11/16 21 - 5/16 .51 4750 3130 1930 1385
Get the zipped files 24 1 11/16 +.001 +.003 1 23/32 +.015 2 19/32 .015 11/16 21 - 5/16 .47 4750 3130 1930 1385
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and PDF
Bearing
Number
A
Bore
A
Tolerance
A'
Bore
A'
Tolerance
-.000
B
Outside
Diameter
B
Tolerance
+ or -
* H Height
* H tolerance
+ or - .005
Balls
No. - Size
Bearing
Weight
in Lbs.
25
RPM
100
RPM
500
RPM
1500
RPM
Get the zipped files 25 1 13/16 +.001 +.003 1 27/32 +.015 2 3/4 .015 11/16 22 - 5/16 .53 4820 3175 1955 1405
Get the zipped files 26 1 11/16 +.001 +.003 1 23/32 +.015 2 3/4 .015 13/16 18 - 3/8 .69 6140 4045 2490 1790
Get the zipped files 27 1 7/8 +.001 +.003 1 29/32 +.015 2 3/4 .015 13/16 23 - 5/16 .56 4910 3235 1995 1430
Get the zipped files 28 1 9/16 +.001 +.003 1 19/32 +.015 2 3/4 .015 1 15 - 7/16 .94 7280 4795 2955 2120
Get the zipped files 29 1 5/8 +.001 +.003 1 21/32 +.015 3 .015 1 3/16 14 - 1/2 1.31 8830 5815 3580 2575
Get the zipped files 30 1 15/16 +.001 +.003 1 31/32 +.015 3 .015 13/16 20 - 3/8 .75 6485 4270 2630 1890
Get the zipped files 31 2 +.001 +.003 2 1/32 +.015 3 .015 13/16 20 - 3/8 .72 6485 4270 2630 1890
Get the zipped files 32 1 11/16 +.001 +.003 1 23/32 +.015 3 3/16 .015 1 1/8 15 - 1/2 1.44 9255 6095 3755 2825
Get the zipped files 33 2 3/16 +.001 +.003 2 7/32 +.015 3 3/16 .015 13/16 26 - 5/16 .78 5070 3340 2060 1480
Get the zipped files 34 1 3/4 +.001 +.003 1 25/32 +.015 3 3/16 .015 1 1/8 15 - 1/2 1.34 9255 6095 3755 2825
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and PDF
Bearing
Number
A
Bore
A
Tolerance
A'
Bore
A'
Tolerance
-.000
B
Outside
Diameter
B
Tolerance
+ or -
* H Height
* H tolerance
+ or - .005
Balls
No. - Size
Bearing
Weight
in Lbs.
25
RPM
100
RPM
500
RPM
1500
RPM
Get the zipped files 35 2 1/4 +.001 +.003 2 9/32 +.015 3 1/4 .015 13/16 22 - 3/8 .80 6755 4450 2740 1970
Get the zipped files 36 2 5/16 +.001 +.003 2 11/32 +.015 3 1/4 .015 13/16 28 - 5/16 .78 5130 3380 2085 1495
Get the zipped files 37 1 15/16 +.001 +.003 1 31/32 +.015 3 1/4 .015 1 3/16 16 - 1/2 1.44 9640 6350 3910 2810
Get the zipped files 38 2 +.001 +.003 2 1/32 +.015 3 1/4 .015 1 3/16 16 - 1/2 1.34 9640 6350 3910 2810
Get the zipped files 39 2 3/16 +.001 +.003 2 7/32 +.015 3 7/8 .015 1 1/4 19 - 1/2 2.25 10635 7005 4315 3100
Get the zipped files 40 2 1/4 +.001 +.003 2 9/32 +.015 3 7/8 .015 1 1/4 19 - 1/2 2.13 10635 7005 4315 3100
Get the zipped files 41 2 7/16 +.001 +.003 2 15/32 +.015 4 .015 1 1/4 20 - 1/2 2.19 10900 7180 4425 3175
Get the zipped files 41A 1 15/16 +.001 +.003 1 31/32 +.015 4 .015 1 5/8 13 - 11/16 3.60 14690 9675 5960 4280
Get the zipped files 42 2 1/2 +.001 +.003 2 17/32 +.015 4 .015 1 1/4 20 - 1/2 2.13 10900 7180 4425 3175
Get the zipped files 43 2 15/16 +.001 +.003 2 31/32 +.015 4 5/8 .015 1 1/2 19 - 5/8 3.44 15780 10395 6405 4600
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and PDF
Bearing
Number
A
Bore
A
Tolerance
A'
Bore
A'
Tolerance
-.000
B
Outside
Diameter
B
Tolerance
+ or -
* H Height
* H tolerance
+ or - .005
Balls
No. - Size
Bearing
Weight
in Lbs.
25
RPM
100
RPM
500
RPM
1500
RPM
Get the zipped files 43A 2 3/4 +.001 +.003 2 25/32 +.015 4 5/8 .015 1 1/2 19 - 5/8 3.50 15780 10395 6405 4600
Get the zipped files 44 3 +.001 +.003 3 1/32 +.015 4 5/8 .015 1 1/2 19 - 5/8 3.38 15780 10395 6405 4600
Get the zipped files 45 3 +.001 +.003 3 1/32 +.015 4 5/8 .015 1 27 - 7/16 2.26 9460 6230 3840 2755
Get the zipped files 46 2 7/16 +.001 +.003 2 15/32 +.015 4 5/8 .015 1 5/8 16 - 11/16 4.60 16875 11115 6845 4920
Get the zipped files 47 3 7/16 +.002 +.004 3 15/32 +.015 5 .031 1 30 - 7/16 2.48 9490 6250 3850 ---
Get the zipped files 48 2 3/16 +.001 +.003 2 7/32 +.015 5 .031 2 1/4 11 - 1 8.47 24490 16130 9935 ---
Get the zipped files 49 4 1/2 +.003 +.007 4 9/16 +.015 6 1/4 .031 1 3/8 30 - 9/16 4.47 14860 9790 6030 ---
Get the zipped files 50 3 7/16 +.002 +.004 3 15/32 +.015 6 1/4 .031 2 18 - 7/8 10.18 27300 17985 11080 ---
Get the zipped files 51 3 +.001 +.003 3 1/32 +.015 6 1/4 .031 3 11 - 1 1/4 18.30 35110 23135 14245 ---
Get the zipped files 52 4 +.002 +.004 4 1/32 +.015 6 7/8 .031 2 20 - 7/8 11.76 28840 18990 11700 ---
Get the zipped files 53 4 7/16 +.003 +.007 4 1/2 +.015 6 7/8 .031 2 1/4 20 - 7/8 12.83 28840 18990 11700 ---
Get the zipped files 54 5 +.003 +.007 5 1/16 +.015 7 .031 1 1/4 37 - 1/2 5.03 11135 7335 4520 ---
Get the zipped files 56 6 1/2 +.010 +.015 6 9/16 +.015 8 3/4 .031 1 1/2 37 - 5/8 10.12 16540 10895 6710 ---