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BALL BEARINGS<br />
D<br />
A<br />
EXTRA-Light<br />
2(3)MMV99100WN<br />
(ISO 10) Series<br />
DIMENSIONAL SERIES<br />
METRIC<br />
D<br />
Super Precision MM:<br />
Running accuracy and<br />
performance meet ABEC 9 (ISO<br />
P2) levels. Non-critical features<br />
conform to ABEC 7 (ISO P4)<br />
requirements.<br />
Wn Construction:<br />
• Incorporates low shoulder on<br />
non-thrust side of outer and<br />
inner rings.<br />
• Maximum complement of balls<br />
separated by one-piece cage<br />
piloted against a ground thrust<br />
shoulder land of the outer ring.<br />
C<br />
r<br />
r<br />
d<br />
d a<br />
D a<br />
<strong>Bearing</strong><br />
Number<br />
2MM or<br />
3MM<br />
(2mm) Load Ratings<br />
(steel ball & ceramic ball)<br />
(3mm) Load Ratings<br />
(steel ball & ceramic ball)<br />
d D C <strong>Ball</strong> Qty. Wt. C o (stat) C e (dyn) Limiting C o (stat) C e (dyn) Limiting<br />
Bore O.D. Width (1) x Dia. Speed (Ng) Speed (Ng)<br />
METRIC mm/tol: +0; -(µm) mm kg. N RPM N RPM<br />
99101WN 12 28 8 9 x 4.76 0.019 1740 4540 75800 1670 4360 68200<br />
(4) (5) (80) 1550 4540 90960 1490 4360 81840<br />
99102WN 15 32 9 11 x 4.76 0.028 2240 5220 64300 2140 5000 57900<br />
(4) (6) (80) 1990 5220 77160 1900 5000 69480<br />
99103WN 17 35 10 13 x 4.76 0.038 2510 5530 56900 2400 5280 51200<br />
(4) (6) (80) 2230 5530 68280 2140 5280 61440<br />
99104WN 20 42 12 11 x 6.35 0.064 4690 9760 43800 4470 9310 39400<br />
(5) (6) (120) 4180 9760 52200 3980 9310 47280<br />
99105WN 25 47 12 13 x 6.35 0.074 5800 10900 36500 5510 10300 32900<br />
(5) (6) (120) 5160 10900 43800 4900 10300 39480<br />
99106WN 30 55 13 16 x 6.35 0.116 7460 12300 29500 7060 11600 26600<br />
(5) (7) (120) 6640 12300 35400 6280 11600 31920<br />
99107WN 35 62 14 21 x 5.56 0.167 7840 11100 25300 7440 10500 22800<br />
(6) (7) (120) 6980 11100 30360 6620 10500 27360<br />
99108WN 40 68 15 24 x 5.56 0.207 9150 11900 22000 8590 11200 19800<br />
(6) (7) (120) 8140 11900 26400 7650 11200 23760<br />
99109WN 45 75 16 23 x 6.35 0.259 11400 14800 20200 10700 14000 18200<br />
(6) (7) (120) 10200 14800 24240 9560 14000 21840<br />
99110WN 50 80 16 25 x 6.35 0.281 12500 15400 18500 11700 14500 16700<br />
(6) (7) (120) 11100 15400 22200 10400 14500 20040<br />
99111WN 55 90 18 25 x 7.14 0.417 15800 19100 16600 14800 18000 14900<br />
(7) (8) (150) 14100 19100 19920 13200 18000 17880<br />
99112WN 60 95 18 26 x 7.14 0.445 16400 19300 15400 15300 18200 13900<br />
(7) (8) (150) 14600 19300 18480 13600 18200 16680<br />
99113WN 65 100 18 28 x 7.14 0.474 17600 20000 14400 16400 18800 13000<br />
(7) (8) (150) 15700 20000 17280 14600 18800 15600<br />
99114WN 70 110 20 28 x 7.94 0.665 21700 24300 13200 20300 22900 11900<br />
(7) (8) (150) 19300 24300 15840 18000 22900 14280<br />
99115WN 75 115 20 30 x 7.94 0.699 23100 25000 12300 21600 23500 11100<br />
(7) (8) (150) 20600 25000 14760 19200 23500 13320<br />
99116WN 80 125 22 29 x 8.73 0.944 27200 29300 11600 25300 27500 10400<br />
(7) (9) (150) 24200 29300 13920 22500 27500 12480<br />
99117WN 85 130 22 31 x 8.73 0.991 28900 30200 11000 26900 28400 9900<br />
(8) (9) (200) 25700 30200 13200 23900 28400 11880<br />
99118WN 90 140 24 28 x 10.32 1.266 36100 39000 10400 34400 36800 9400<br />
(8) (9) (200) 32700 39000 12480 30600 36800 11280<br />
99119WN 95 145 24 29 x 10.32 1.303 37900 39600 9900 35400 37300 8900<br />
(8) (9) (200) 33800 39600 11880 31500 37300 10680<br />
99120WN 100 150 24 31 x 10.32 1.374 40400 40900 9400 37700 38500 8500<br />
(8) (9) (200) 35900 40900 11280 33600 38500 10200<br />
99121WN 105 160 26 30 x 11.11 1.729 45400 45900 8900 42400 43400 8000<br />
(8) (10) (200) 40400 45900 10680 37800 43400 9600<br />
99122WN 110 170 28 30 x 11.91 2.188 52100 52200 8500 48800 49300 7700<br />
(8) (10) (200) 46400 52200 10200 43400 49300 8880<br />
99124WN 120 180 28 32 x 11.91 2.343 55200 53500 7900 51700 50600 7100<br />
(8) (10) (200) 49200 53500 9480 46000 50600 8520<br />
99126WN 130 200 33 32 x 13.49 3.563 71200 67500 7100 66600 63700 6400<br />
(10) (11) (250) 63400 67500 8520 59200 63700 7680<br />
99128WN 140 210 33 34 x 13.49 3.776 75200 69300 6600 70300 65300 5900<br />
(10) (11) (250) 67000 69300 7920 62600 65300 7080<br />
99130WN 150 225 35 34 x 15.08 4.509 91500 83800 6200 85600 79100 5600<br />
(10) (11) (250) 81400 83800 7440 76200 79100 6720<br />
(Ng) For a single, grease lubricated, spring preloaded bearing. This value to be used in permissible Operating Speed (Sp) calculation.<br />
(1) Width tolerance of preloaded bearing set +0/-0.25 mm (+0/-0.010").<br />
(2) ABMA STD 20 (r as max).<br />
•<br />
D76 TIMKEN PRODUCTS CATALOG
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