Page 22 - NSK_CAT_E1102m_A7-141

BOUNDARY DIMENSIONS AND IDENTIFYING NUMBERS FOR BEARINGS

Table 7. 3 Boundary Dimensions of Thrust Bearings (Flat Seats) ⎯ 2 ⎯

Units: mm

Thrust Ball Brgs. 511 512 522 513 523 514 524 Thrust Ball
Spherical Thrust 294 Brgs.
292 293
Roller Brgs. Spherical Thrust
Roller Brgs.
d
Diameter Series 0 Diameter Series 1 Diameter Series 2 Diameter Series 3 Diameter Series 4 Diameter Series 5
D
Dimension Series Dimension Series Dimension Series Dimension Series Dimension Series Dimension
68 340 380 Series
72 360 400 70 90 10 71 91 11
76 380 420
r (min.) D r (min.) D

T T
Bore Number
Bore Number
72 92 12 22 22 73 93 13 23 23 74 94 14 24 24 95 d
T
r (min.) r1(min.) D r (min.) r1 (min.) D r (min.) r1 (min.) D r (min.)

Central Washer Central Washer Central Washer

T T d2 B T

d2 B d2 B

18 24 30 1 420 36 48 64 2 460 54 073 96 ⎯ ⎯ ⎯ 3 ⎯ 540 90 122 160 ⎯ ⎯ ⎯ 5 ⎯ 620 125 170 220 ⎯ ⎯ ⎯ 7.5 ⎯ 750 243 12 340 68
18 24 30 1 440 36 48 65 2 500 63 085 110 ⎯ ⎯ ⎯ 4 ⎯ 560 90 122 160 ⎯ ⎯ ⎯ 5 ⎯ 640 125 170 220 ⎯ ⎯ ⎯ 7.5 ⎯ 780 250 12 360 72
18 24 30 1 460 36 48 65 2 520 63 085 112 ⎯ ⎯ ⎯ 4 ⎯ 600 100 132 175 ⎯ ⎯ ⎯ 6 ⎯ 670 132 175 224 ⎯ ⎯ ⎯ 7.5 ⎯ 820 265 12 380 76

80 400 440 18 24 30 1 480 36 48 65 2 540 63 085 112 ⎯ ⎯ ⎯ 4 ⎯ 620 100 132 175 ⎯ ⎯ ⎯ 6 ⎯ 710 140 185 243 ⎯ ⎯ ⎯ 7.5 ⎯ 850 272 12 400 80
84 420 460 18 24 30 1 500 36 48 65 2 580 73 095 130 ⎯ ⎯ ⎯ 5 ⎯ 650 103 140 180 ⎯ ⎯ ⎯ 6 ⎯ 730 140 185 243 ⎯ ⎯ ⎯ 7.5 ⎯ 900 290 15 420 84
88 440 480 18 24 30 1 540 45 60 80 2.1 600 73 095 130 ⎯ ⎯ ⎯ 5 ⎯ 680 109 145 190 ⎯ ⎯ ⎯ 6 ⎯ 780 155 206 265 ⎯ ⎯ ⎯ 9.5 ⎯ 950 308 15 440 88

92 460 500 18 24 30 1 560 45 60 80 2.1 620 73 095 130 ⎯ ⎯ ⎯ 5 ⎯ 710 112 150 195 ⎯ ⎯ ⎯ 6 ⎯ 800 155 206 265 ⎯ ⎯ ⎯ 9.5 ⎯ 980 315 15 460 92
96 480 520 18 24 30 1 580 45 60 80 2.1 650 78 103 135 ⎯ ⎯ ⎯ 5 ⎯ 730 112 150 195 ⎯ ⎯ ⎯ 6 ⎯ 850 165 224 290 ⎯ ⎯ ⎯ 9.5 ⎯ 1000 315 15 480 96
/500 500 540 18 24 30 1 600 45 60 80 2.1 670 78 103 135 ⎯ ⎯ ⎯ 5 ⎯ 750 112 150 195 ⎯ ⎯ ⎯ 6 ⎯ 870 165 224 290 ⎯ ⎯ ⎯ 9.5 ⎯ 1060 335 15 500 /500

/530 530 580 23 30 38 1.1 640 50 67 85 3 710 82 109 140 ⎯ ⎯ ⎯ 5 ⎯ 800 122 160 212 ⎯ ⎯ ⎯ 7.5 ⎯ 920 175 236 308 ⎯ ⎯ ⎯ 9.5 ⎯ 1090 335 15 530 /530
/560 560 610 23 30 38 1.1 670 50 67 85 3 750 85 115 150 ⎯ ⎯ ⎯ 5 ⎯ 850 132 175 224 ⎯ ⎯ ⎯ 7.5 ⎯ 980 190 250 335 ⎯ ⎯ ⎯ 12 ⎯ 1150 355 15 560 /560
/600 600 650 23 30 38 1.1 710 50 67 85 3 800 90 122 160 ⎯ ⎯ ⎯ 5 ⎯
900 136 180 236 ⎯ ⎯ ⎯ 7.5 ⎯ 1030 195 258 335 ⎯ ⎯ ⎯ 12 ⎯ 1220 375 15 600 /600

/630 630 680 23 30 38 1.1 750 54 73 95 3 850 100 132 175 ⎯ ⎯ ⎯ 6 ⎯ 950 145 190 250 ⎯ ⎯ ⎯ 9.5 ⎯ 1090 206 280 365 ⎯ ⎯ ⎯ 12 ⎯ 1280 388 15 630 /630
/670 670 730 27 36 45 1.5 800 58 78 105 4 900 103 140 180 ⎯ ⎯ ⎯ 6 ⎯ 1000 150 200 258 ⎯ ⎯ ⎯ 9.5 ⎯ 1150 218 290 375 ⎯ ⎯ ⎯ 15 ⎯ 1320 388 15 670 /670
/710 710 780 32 42 53 1.5 850 63 85 112 4 950 109 145 190 ⎯ ⎯ ⎯ 6 ⎯ 1060 160 212 272 ⎯ ⎯ ⎯ 9.5 ⎯ 1220 230 308 400 ⎯ ⎯ ⎯ 15 ⎯ 1400 412 15 710 /710

/750 750 820 32 42 53 1.5 900 67 90 120 4 1000 112 150 195 ⎯ ⎯ ⎯ 6 ⎯ 1120 165 224 290 ⎯ ⎯ ⎯ 9.5 ⎯ 1280 236 315 412 ⎯ ⎯ ⎯ 15 ⎯ ⎯ ⎯ ⎯ 750 /750
/800 800 870 32 42 53 1.5 950 67 90 120 4 1060 118 155 205 ⎯ ⎯ ⎯ 7.5 ⎯ 1180 170 230 300 ⎯ ⎯ ⎯ 9.5 ⎯ 1360 250 335 438 ⎯ ⎯ ⎯ 15 ⎯ ⎯ ⎯ ⎯ 800 /800
/850 850 920 32 42 53 1.5 1000 67 90 120 4 1120 122 160 212 ⎯ ⎯ ⎯ 7.5 ⎯ 1250 180 243 315 ⎯ ⎯ ⎯ 12 ⎯ 1440 ⎯ 354 ⎯ ⎯ ⎯ ⎯ 15 ⎯ ⎯ ⎯ ⎯ 850 /850

/900 900 980 36 48 63 2 1060 73 95 130 5 1180 125 170 220 ⎯ ⎯ ⎯ 7.5 ⎯ 1320 190 250 335 ⎯ ⎯ ⎯ 12 ⎯ 1520 ⎯ 372 ⎯ ⎯ ⎯ ⎯ 15 ⎯ ⎯ ⎯ ⎯ 900 /900
/950 950 1030 36 48 63 2 1120 78 103 135 5 1250 136 180 236 ⎯ ⎯ ⎯ 7.5 ⎯ 1400 200 272 355 ⎯ ⎯ ⎯ 12 ⎯ 1600 ⎯ 390 ⎯ ⎯ ⎯ ⎯ 15 ⎯ ⎯ ⎯ ⎯ 950 /950
/1000 1000 1090 41 54 70 2.1 1180 82 109 140 5 1320 145 190 250 ⎯ ⎯ ⎯ 9.5 ⎯ 1460 ⎯ 276 ⎯ ⎯ ⎯ ⎯ 12 ⎯ 1670 ⎯ 402 ⎯ ⎯ ⎯ ⎯ 15 ⎯ ⎯ ⎯ ⎯ 1000 /1000

/1060 1060 1150 41 54 70 2.1 1250 85 115 150 5 1400 155 206 265 ⎯ ⎯ ⎯ 9.5 ⎯ 1540 ⎯ 288 ⎯ ⎯ ⎯ ⎯ 15 ⎯ 1770 ⎯ 426 ⎯ ⎯ ⎯ ⎯ 15 ⎯ ⎯ ⎯ ⎯ 1060 /1060
/1120 1120 1220 45 60 80 2.1 1320 90 122 160 5 1460 ⎯ 206 ⎯ ⎯ ⎯ ⎯ 9.5 ⎯ 1630 ⎯ 306 ⎯ ⎯ ⎯ ⎯ 15 ⎯ 1860 ⎯ 444 ⎯ ⎯ ⎯ ⎯ 15 ⎯ ⎯ ⎯ ⎯ 1120 /1120
/1180 1180 1280 45 60 80 2.1 1400 100 132 175 6 1520 ⎯ 206 ⎯ ⎯ ⎯ ⎯ 9.5 ⎯ 1710 ⎯ 318 ⎯ ⎯ ⎯ ⎯ 15 ⎯ 1950 ⎯ 462 ⎯ ⎯ ⎯ ⎯ 19 ⎯ ⎯ ⎯ ⎯ 1180 /1180

/1250 1250 1360 50 67 85 3 1460 ⎯ ⎯ 175 6 1610 ⎯ 216 ⎯ ⎯ ⎯ ⎯ 9.5 ⎯ 1800 ⎯ 330 ⎯ ⎯ ⎯ ⎯ 19 ⎯ 2050 ⎯ 480 ⎯ ⎯ ⎯ ⎯ 19 ⎯ ⎯ ⎯ ⎯ 1250 /1250
1900 ⎯ 348 ⎯ ⎯ ⎯ ⎯ 19 ⎯ 2160 ⎯ 505 ⎯ ⎯ ⎯ ⎯ 19 ⎯ ⎯ ⎯ ⎯ 1320 /1320
/1320 1320 1440 ⎯ ⎯ 95 3 1540 ⎯ ⎯ 175 6 1700 ⎯ 228 ⎯ ⎯ ⎯ ⎯ 9.5 ⎯ 2000 ⎯ 360 ⎯ ⎯ ⎯ ⎯ 19 ⎯ 2280 ⎯ 530 ⎯ ⎯ ⎯ ⎯ 19 ⎯ ⎯ ⎯ ⎯ 1400 /1400

/1400 1400 1520 ⎯ ⎯ 95 3 1630 ⎯ ⎯ 180 6 1790 ⎯ 234 ⎯ ⎯ ⎯ ⎯ 12 ⎯

/1500 1500 1630 ⎯ ⎯ 105 4 1750 ⎯ ⎯ 195 6 1920 ⎯ 252 ⎯ ⎯ ⎯ ⎯ 12 ⎯ 2140 ⎯ 384 ⎯ ⎯ ⎯ ⎯ 19 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ 1500 /1500
/1600 1600 1730 ⎯ ⎯ 105 4 1850 ⎯ ⎯ 195 6 2040 ⎯ 264 ⎯ ⎯ ⎯ ⎯ 15 ⎯ 2270 ⎯ 402 ⎯ ⎯ ⎯ ⎯ 19 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ 1600 /1600
/1700 1700 1840 ⎯ ⎯ 112 4 1970 ⎯ ⎯ 212 7.5 2160 ⎯ 276 ⎯ ⎯ ⎯ ⎯ 15 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ 1700 /1700
⎯⎯ ⎯ ⎯ ⎯ ⎯⎯⎯⎯

/1800 1800 1950 ⎯ ⎯ 120 4 2080 ⎯ ⎯ 220 7.5 2280 ⎯ 288 ⎯ ⎯ ⎯ ⎯ 15 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ 1800 /1800
/1900 1900 2060 ⎯ ⎯ 130 5 2180 ⎯ ⎯ 220 7.5 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯ ⎯ ⎯ ⎯ ⎯⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ 1900 /1900
/2000 2000 2160 ⎯ ⎯ 130 5 2300 ⎯ ⎯ 236 7.5 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯ ⎯ ⎯ ⎯ ⎯⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ 2000 /2000

/2120 2120 2300 ⎯ ⎯ 140 5 2430 ⎯ ⎯ 243 7.5 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯ ⎯ ⎯ ⎯ ⎯⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ 2120 /2120
/2240 2240 2430 ⎯ ⎯ 150 5 2570 ⎯ ⎯ 258 9.5 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯ ⎯ ⎯ ⎯ ⎯⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ 2240 /2240
/2360 2360 2550 ⎯ ⎯ 150 5 2700 ⎯ ⎯ 265 9.5 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯ ⎯ ⎯ ⎯ ⎯⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ 2360 /2360
/2500 2500 2700 ⎯ ⎯ 160 5 2850 ⎯ ⎯ 272 9.5 ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯ ⎯ ⎯ ⎯ ⎯⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯⎯⎯ ⎯ ⎯ ⎯ ⎯ 2500 /2500

Remarks 1. Dimension Series 22, 23, and 24 are double direction bearings.
Remarks 2. The maximum permissible outside diameter of shaft and central washers and minimum permissible bore diameter of

housing washers are omitted here. (Refer to the bearings tables for Thrust Bearings).

A 48 A 49