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Super Precision Ball Bearings - Ball Bearings Catalog Page D88

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BALL BEARINGS

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D88

TIMKEN PRODUCTS CATALOG

200WI 10 30 9 8 x 5.56 0.03 2900 7100 62800 2800 6900 56500

(3.8) (5.1) (40) 2610 7100 75400 2540 6900 67800

201WI 12 32 10 9 x 5.95 0.036 3800 8760 56700 3700 8500 51000

(3.8) (6.4) (80) 3410 8760 68000 3320 8500 61200

202WI 15 35 11 10 x 5.95 0.044 4500 9580 47800 4400 9250 43000

(3.8) (6.4) (80) 4010 9580 57400 3880 9250 51600

203WI 17 40 12 10 x 6.75 0.064 5900 12000 41900 5600 11600 37700

(3.8) (6.4) (80) 5170 12000 50300 5000 11600 45200

204WI 20 47 14 10 x 7.94 0.103 8100 16100 35700 7700 15500 32100

(5.1) (6.4) (130) 7160 16100 42800 6900 15500 38500

205WI 25 52 15 12 x 7.94 0.127 10200 18400 29800 9800 17600 26800

(5.1) (7.7) (130) 9110 18400 35800 8690 17600 32200

206WI 30 62 16 12 x 9.53 0.195 14700 25500 25100 14000 24400 22600

(5.1) (7.7) (130) 13100 25500 30100 12500 24400 27100

207WI 35 72 17 12 x 11.11 0.282 20000 33700 21600 19100 32200 19400

(6.4) (7.7) (130) 17800 33700 25900 17100 32200 23300

208WI 40 80 18 11 x 12.70 0.352 23800 40,400 19300 22700 38700 17400

(6.4) (7.7) (130) 21100 40400 23100 20200 38700 20900

209WI 45 85 19 13 x 12.70 0.408 28800 45200 17500 27600 43100 15800

(6.4) (7.7) (130) 25600 45200 21000 24500 43100 19000

210WI 50 90 20 14 x 12.70 0.457 31700 47400 16000 30200 45200 14400

(6.4) (7.7) (130) 28200 47400 19200 26900 45200 17300

211WI 55 100 21 14 x 14.29 0.608 40000 58700 14500 38500 55900 13100

(7.7) (7.7) (150) 35500 58700 17400 34000 55900 15700

212WI 60 110 22 14 x 15.88 0.787 48900 71000 13200 47100 67700 11900

(7.7) (7.7) (150) 43600 71000 15800 41800 67700 14300

213WI 65 120 23 14 x 16.67 0.998 54700 77400 12100 52500 73700 10900

(7.7) (7.7) (150) 48700 77400 14300 46500 73700 13100

214WI 70 125 24 14 x 17.46 1.074 60000 84200 11400 57400 80200 10300

(7.7) (9) (150) 53600 84200 13700 51100 80200 12400

215WI 75 130 25 15 x 17.46 1.174 64900 87900 10800 62300 83700 9700

(7.7) (9) (150) 58200 87900 13000 55600 83700 11600

216WI 80 140 26 15 x 19.05 1.448 77000 102900 10100 73800 98000 9100

(7.7) (9) (150) 69000 102900 12100 65800 98000 10900

217WI 85 150 28 15 x 20.64 1.817 90700 118900 9400 85800 113300 8500

(7.7) (9) (200) 80,700 118900 11300 76800 113300 10200

218WI 90 160 30 14 x 22.23 2.196 97900 129900 8900 92500 123700 8000

(7.7) (10.3) (200) 87100 129900 10700 82900 123700 9600

219WI 95 170 32 14 x 23.81 2.669 111200 147100 8400 106800 140100 7600

(7.7) (10.3) (200) 9600 147100 10100 94900 140100 9100

220WI 100 180 34 14 x 25.40 3.209 126800 165200 8000 120100 15500 7200

(7.7) (10.3) (200) 112900 165200 9600 107800 157500 8600

222WI 110 200 38 14 x 28.58 4.486 160100 194900 7200 153500 185800 6500

(7.7) (11.5) (200) 142000 194900 8600 135900 185800 7800

224WI 120 215 40 14 x 30.16 5.358 180100 210100 6700 173500 200500 6000

(7.7) (11.5) (200) 159600 210100 8000 152400 200500 7200

226WI 130 230 40 17 x 30.16 6.468 222400 238200 6100 211300 226800 5500

(10.3) (11.5) (250) 197400 238200 7300 188800 226800 6600

230WI 150 270 45 15 x 38.10 9.98 302500 305200 5300 291300 290900 4800

(10.3) (12.8) (250) 272100 305200 6400 259900 290900 5800

LIGHT 2(3)MM200WI (ISO 02) SERIES

DIMENSIONAL SERIES METRIC SUPER PRECISION MM:

Running accuracy and performance meet ABEC 9 (ISO P2) levels. Non-critical features conform to ABEC 7 (ISO P4) requirements.

WI CONSTRUCTION:

Incorporates low shoulder on non-thrust side of outer rings. Maximum complement of balls separated by one-piece cage piloted against a ground thrust shoulder land of the outer ring.

(Ng)

For a single, grease lubricated, spring preloaded bearing. This value to be used in permissible Operating Speed (Sp) calculation.

(1)

Width tolerance of preloaded bearing set +0/-0.25 mm (+0/-0.010").

(2)

ABMA STD 20 (r

as

max).

C D

a

d

a

d r

(2MM) LOAD RATINGS (3MM) LOAD RATINGS (steel ball & ceramic ball ) (steel ball & ceramic ball ) d D C Ball Qty . Wt. C

o

(stat) C

e

(dyn) Limiting C

o

(stat) C

e

(dyn) Limiting Bore O.D. Width

(1)

x Dia. Speed

(Ng)

Speed

(Ng)

METRIC mm/tol: +0; -(m) mm kg N RPM N RPM Bearing Number 2MM or 3MM

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