Ball bearing dimensions table
The tables in this material show the dimensions of the ball bearings, such as the diameter of the inner and outer rings, and the width of the bearing. Thus, you can easily find out the dimensions of the bearing of a particular model or series, as well as determine the number from the available dimensions.
Below we will give a small decoding and drawings of ball bearings, so that those who have not met this before can easily read and understand the dimensions, and determine the models.
The device and diagram of ball bearings
As mentioned earlier, ball bearings have 3 main dimensions:
- inner ring diameter (d);
- outer ring diameter (D);
- bearing width (B).
In addition to the basic parameters, there are others, for example:
- weight;
- limiting speed;
- diameter of balls;
- number of balls;
- the number of rows of balls.
Bearing designation | d | D | B | r | Balloons | Weight, kg | C, H | С0H | n*before·10-3,min-1 | |
DW | z | |||||||||
ultralight diameter series 9, normal width series 1 | ||||||||||
1000093 | 3 | 8 | 3 | 0,3 | 1,59 | 6 | 0,0007 | 560 | 186 | 43 |
1000094 | 4 | 11 | 4 | 0,3 | 2 | 7 | 0,0025 | 950 | 340 | 40 |
1000095 | 5 | 13 | 4 | 0,4 | 2 | 8 | 0,0025 | 1 080 | 390 | 38 |
1000096 | 6 | 15 | 5 | 0,4 | 2,38 | 8 | 0,0040 | 1470 | 555 | 38 |
1000097 | 7 | 17 | 5 | 0,5 | 3 | 7 | 0,0050 | 2020 | 777 | 36 |
1000098 | 8 | 19 | 6 | 0,5 | 3 | 8 | 0,0080 | 2240 | 880 | 34 |
1000099 | 9 | 20 | 6 | 0,5 | 3,5 | 7 | 0,0080 | 2680 | 1050 | 32 |
1000900 | 10 | 22 | 6 | 0,5 | 3,97 | 7 | 0,0090 | 3340 | 1 350 | 30 |
1000901 | 12 | 24 | 6 | 0,5 | 3,97 | 7 | 0,010 | 3390 | 1 350 | 28 |
1000902 | 15 | 28 | 7 | 0,5 | 3,18 | 12 | 0,017 | 3480 | 1480 | 22 |
1000903 | 17 | 30 | 7 | 0,5 | 3,5 | 11 | 0,018 | 3640 | 1 650 | 20 |
1000904 | 20 | 37 | 9 | 0,5 | 5 | 10 | 0,035 | 6550 | 3040 | 18 |
1000905 | 25 | 42 | 9 | 0,5 | 5 | 12 | 0,042 | 7320 | 3680 | 15 |
1000906 | 30 | 47 | 9 | 0,5 | 5 | 13 | 0,049 | 7590 | 3990 | 13 |
1000907 | 35 | 55 | 10 | 1,0 | 5,95 | 13 | 0,086 | 10400 | 5650 | 11 |
1000908 | 40 | 62 | 12 | 1,0 | 6,35 | 14 | 0,11 | 12200 | 6920 | 10 |
1000909 | 45 | 68 | 12 | 1,0 | 7,14 | 13 | 0,15 | 14300 | 8 130 | 9 |
1000911 | 55 | 80 | 13 | 1,5 | 6,35 | 18 | 0,19 | 16000 | 10000 | 7,5 |
1000912 | 60 | 85 | 13 | 1,5 | 7,14 | 19 | 0,26 | 16400 | 10600 | 6,3 |
1000915 | 75 | 105 | 16 | |||||||
ultralight diameter series 1, normal width series 7 | ||||||||||
7000101 | 12 | 28 | 7 | 0,5 | 4,76 | 8 | 0,018 | 5070 | 2240 | 26 |
7000102 | 15 | 32 | 8 | 0,5 | 4,76 | 8 | 0,025 | 5590 | 2500 | 22 |
7000103 | 17 | 35 | 8 | 0,5 | 5,16 | 9 | 0,036 | 6050 | 2800 | 19 |
7000104 | 20 | 42 | 8 | 0,5 | - | - | 0,06 | 7020 | 3400 | - |
7000105 | 25 | 47 | 8 | 0,5 | 5,56 | 11 | 0,06 | 7610 | 4000 | 14 |
7000106 | 30 | 55 | 9 | 0,5 | 5,56 | 14 | 0,10 | 11 200 | 5850 | 12 |
7000107 | 35 | 62 | 9 | 0,5 | 5,56 | 15 | 0,11 | 12400 | 6950 | 10 |
7000108 | 40 | 68 | 9 | 0,5 | 6,35 | 16 | 0,13 | 13300 | 7800 | 9,5 |
7000109 | 45 | 75 | 10 | 1,0 | 6,35 | 17 | 0,17 | 15600 | 9300 | 9,0 |
7000110 | 50 | 80 | 10 | 1,0 | 6,35 | 18 | 0,18 | 16300 | 10000 | 8,5 |
7000111 | 55 | 90 | 11 | 1,0 | 7,14 | 17 | 0,28 | 17000 | 11 700 | 7,5 |
7000112 | 60 | 95 | 11 | 1,0 | 7,14 | 18 | 0,29 | 18600 | 12400 | 6,7 |
7000113 | 65 | 100 | 11 | 1,0 | 7,14 | 19 | 0,34 | 19000 | 13 100 | 6,3 |
7000114 | 70 | 110 | 13 | 1,0 | 7,94 | 18 | 0,45 | 22200 | 15300 | 6,0 |
ultralight diameter series 1, normal width series 0 | ||||||||||
16 | 6 | 17 | 6 | 0,5 | - | - | 0,008 | 2200 | 860 | - |
17 | 7 | 19 | 6 | 0,5 | 3,97 | 6 | 0,009 | 2200 | 1 160 | 34 |
18 | 8 | 22 | 7 | 0,5 | 3,97 | 7 | 0,012 | 3250 | 1 340 | 32 |
100 | 10 | 26 | 8 | 0,5 | 4,76 | 7 | 0,019 | 4620 | 1 960 | 30 |
101 | 12 | 28 | 8 | 0,5 | 4,76 | 8 | 0,022 | 5070 | 2240 | 26 |
104 | 20 | 42 | 12 | 1,0 | 6,35 | 9 | 0,07 | 9360 | 4500 | 17 |
105 | 25 | 47 | 12 | 1,0 | 6,35 | 10 | 0,08 | 11 200 | 5600 | 15 |
106 | 30 | 55 | 13 | 1,5 | 7,14 | 11 | 0,12 | 13300 | 6800 | 12 |
107 | 35 | 62 | 14 | 1,5 | 7,94 | 11 | 0,16 | 15900 | 8500 | 10 |
108 | 40 | 68 | 15 | 1,5 | 7,94 | 12 | 0,19 | 16800 | 9300 | 9,5 |
109 | 45 | 75 | 16 | 1,5 | 8,73 | 13 | 0,24 | 21 200 | 12200 | 9,0 |
110 | 50 | 80 | 16 | 1,5 | 8,73 | 12 | 0,25 | 21 600 | 13200 | 8,5 |
111 | 55 | 90 | 18 | 2,0 | 10,32 | 13 | 0,39 | 28 100 | 17000 | 7,5 |
112 | 60 | 95 | 18 | 2,0 | 11,11 | 12 | 0,39 | 29600 | 18300 | 6,7 |
113 | 65 | 100 | 18 | 2,0 | 10,32 | 15 | 0,45 | 30700 | 19600 | 6,3 |
114 | 70 | 110 | 20 | 2,0 | 12,3 | 13 | 0,60 | 37700 | 24500 | 6,0 |
115 | 75 | 115 | 20 | 2,0 | 12,3 | 14 | 0,66 | 39700 | 26000 | 5,6 |
116 | 80 | 125 | 22 | 2,0 | 13,5 | 14 | 0,85 | 47700 | 31 500 | 5,3 |
117 | 85 | 130 | 22 | 2,0 | 13,5 | 14 | 0,91 | 49400 | 33500 | 5,0 |
118 | 90 | 140 | 24 | 2,5 | 14,3 | 15 | 1,20 | 57200 | 39000 | 4,8 |
120 | 100 | 150 | 24 | 2,5 | 14,3 | 15 | 1,29 | 60500 | 41 500 | 4,3 |
ultralight series diameters 2, normal series widths 0 | ||||||||||
23 | 3 | 10 | 4 | 0,3 | 1,59 | 7 | 0,0016 | 490 | 217 | 40 |
24 | 4 | 13 | 5 | 0,4 | 2,38 | 6 | 0,003 | 900 | 415 | 38 |
25 | 5 | 16 | 5 | 0,5 | 3,18 | 6 | 0,003 | 1 480 | 740 | 36 |
26 | 6 | 19 | 6 | 0,5 | 3,97 | 6 | 0,008 | 2 170 | 1 160 | 32 |
27 | 7 | 22 | 7 | 0,5 | 3,97 | 7 | 0,013 | 3250 | 1 350 | 30 |
29 | 9 | 26 | 8 | 1,0 | 4,76 | 7 | 0,019 | 4620 | 1 960 | 26 |
200 | 10 | 30 | 9 | 1,0 | 5,95 | 6 | 0,030 | 5900 | 2650 | 24 |
201 | 12 | 32 | 10 | 1,0 | 5,56 | 7 | 0,037 | 6890 | 3 100 | 22 |
202 | 15 | 35 | 11 | 1,0 | 5,95 | 8 | 0,045 | 7800 | 3550 | 19 |
203 | 17 | 40 | 12 | 1,0 | 7,14 | 7 | 0,060 | 9560 | 4500 | 17 |
204 | 20 | 47 | 14 | 1,5 | 7,94 | 8 | 0,10 | 12700 | 6200 | 15 |
205 | 25 | 52 | 15 | 1,5 | 7,94 | 9 | 0,12 | 14000 | 6950 | 12 |
206 | 30 | 62 | 16 | 1,5 | 9,53 | 9 | 0,20 | 19500 | 10000 | 10 |
207 | 35 | 72 | 17 | 2,0 | 11,11 | 9 | 0,29 | 25500 | 13700 | 9 |
208 | 40 | 80 | 18 | 2,0 | 12,7 | 9 | 0,36 | 32000 | 17800 | 8,5 |
209 | 45 | 85 | 19 | 2,0 | 12,7 | 9 | 0,41 | 33200 | 18600 | 7,5 |
210 | 50 | 90 | 20 | 2,0 | 12,7 | 10 | 0,47 | 35 100 | 19800 | 7,0 |
211 | 55 | 100 | 21 | 2,5 | 14,29 | 10 | 0,60 | 43600 | 25000 | 6,3 |
212 | 60 | 110 | 22 | 2,5 | 15,88 | 10 | 0,80 | 52000 | 31 000 | 6,0 |
213 | 65 | 120 | 23 | 2,5 | 16,67 | 10 | 0,98 | 56000 | 34000 | 5,3 |
214 | 70 | 125 | 24 | 2,5 | 17,46 | 10 | 1,08 | 61 800 | 37500 | 5,0 |
215 | 75 | 130 | 25 | 2,5 | 17,46 | 11 | 1,18 | 66300 | 41000 | 4,8 |
216 | 80 | 140 | 26 | 3,0 | 19,05 | 10 | 1,40 | 70200 | 45000 | 4,5 |
217 | 85 | 150 | 28 | 3,0 | 19,84 | 11 | 1,80 | 83200 | 53000 | 4,3 |
218 | 90 | 160 | 30 | 3,0 | 22,23 | 10 | 2,2 | 95600 | 62000 | 3,8 |
220 | 100 | 180 | 34 | 3,5 | 25,4 | 10 | 3,2 | 124 000 | 79000 | 3,4 |
ultralight diameter series 3, normal width series 0 | ||||||||||
34 | 4 | 16 | 5 | 0,5 | 3,18 | 6 | 0,005 | 1450 | 740 | 35 |
35 | 5 | 19 | 6 | 0,5 | 3,97 | 6 | 0,008 | 2 190 | 1 160 | 32 |
300 | 10 | 35 | 11 | 1,0 | 7,14 | 6 | 0,05 | 8060 | 3750 | 20 |
301 | 12 | 37 | 12 | 1,5 | 7,94 | 6 | 0,06 | 9750 | 4650 | 19 |
302 | 15 | 42 | 13 | 1,5 | 7,94 | 7 | 0,08 | 11 400 | 5400 | 17 |
303 | 17 | 47 | 14 | 1,5 | 9,53 | 6 | 0,11 | 13500 | 6650 | 16 |
304 | 20 | 52 | 15 | 2,0 | 9,53 | 7 | 0,14 | 15900 | 7800 | 13 |
305 | 25 | 62 | 17 | 2,0 | 11,51 | 7 | 0,23 | 22500 | 11 400 | 11 |
306 | 30 | 72 | 19 | 2,0 | 12,3 | 8 | 0,34 | 28 100 | 14600 | 9 |
307 | 35 | 80 | 21 | 2,5 | 14,29 | 7 | 0,44 | 33200 | 18 000 | 8,5 |
308 | 40 | 90 | 23 | 2,5 | 15,08 | 8 | 0,63 | 41000 | 22400 | 7,5 |
309 | 45 | 100 | 25 | 2,5 | 17,46 | 8 | 0,83 | 52700 | 30000 | 6,7 |
310 | 50 | 110 | 27 | 3,0 | 19,05 | 8 | 1,08 | 61 800 | 36000 | 6,3 |
311 | 55 | 120 | 29 | 3,0 | 20,64 | 8 | 1,35 | 71 500 | 41 500 | 5,6 |
312 | 60 | 130 | 31 | 3,5 | 22,23 | 8 | 1,70 | 81900 | 48000 | 5,0 |
313 | 65 | 140 | 33 | 3,5 | 23,81 | 8 | 2,11 | 92300 | 56000 | 4,8 |
314 | 70 | 150 | 35 | 3,5 | 25,4 | 8 | 2,60 | 104 000 | 63000 | 4,5 |
315 | 75 | 160 | 37 | 3,5 | 26,99 | 8 | 3,10 | 112000 | 72 500 | 4,3 |
316 | 80 | 170 | 39 | 3,5 | 28,58 | 8 | 3,60 | 124 000 | 80000 | 3,8 |
317 | 85 | 180 | 41 | 4,0 | 30,16 | 8 | 4,30 | 133 000 | 90000 | 3,6 |
318 | 90 | 190 | 43 | 4,0 | 31,75 | 8 | 5,10 | 143 000 | 99000 | 3,4 |
320 | 100 | 215 | 47 | 4,0 | 36,51 | 8 | 7,00 | 174 000 | 132000 | 3,0 |
ultralight diameter series 4, normal width series 0 | ||||||||||
403 | 17 | 62 | 17 | 2,0 | 12,7 | 6 | 0,27 | 22900 | 11 800 | 12 |
405 | 25 | 80 | 21 | 2,5 | 16,67 | 6 | 0,5 | 36400 | 20400 | 9 |
406 | 30 | 90 | 23 | 2,5 | 19,05 | 6 | 0,72 | 47000 | 26700 | 8,5 |
407 | 35 | 100 | 25 | 2,5 | 20,64 | 6 | 0,93 | 55300 | 31 000 | 7,0 |
408 | 40 | 110 | 27 | 3,0 | 22,23 | 6 | 1,20 | 63700 | 36500 | 6,7 |
409 | 45 | 120 | 29 | 3,0 | 23,02 | 7 | 1,52 | 76 100 | 45500 | 6,0 |
410 | 50 | 130 | 31 | 3,5 | 25,4 | 7 | 1,91 | 87 100 | 52000 | 5,3 |
411 | 55 | 140 | 33 | 3,5 | 26,99 | 7 | 2,3 | 100000 | 63000 | 5,0 |
412 | 60 | 150 | 35 | 3,5 | 28,58 | 7 | 2,8 | 108000 | 70000 | 4,8 |
413 | 65 | 160 | 37 | 3,5 | 30,16 | 7 | 3,4 | 119000 | 78000 | 4,5 |
414 | 70 | 180 | 42 | 4,0 | 34,93 | 7 | 5,3 | 143000 | 105000 | 3,8 |
416 | 80 | 200 | 48 | 4,0 | 38,1 | 7 | 7,0 | 163 000 | 125000 | 3,4 |
417 | 85 | 210 | 52 | 5,0 | 39,69 | 7 | 8,0 | 174 000 | 135000 | 3,2 |
418 | 90 | 225 | 54 | 5,0 | - | - | 11,4 | 186 000 | 146000 | - |
In addition to the usual typical ball bearings, there are also bearings with shields, their dimensions are shown in the table below:
Notation standard sizes bearings | d | D | В | г | Weight, kg | СH | С0, N | nbefore10-3, min-1. | |
with one protective washer | two protective washers | ||||||||
Diameter series 1 | |||||||||
60018 | 80018* | 8 | 22 | 7 | 0,5 | 0,012 | 3250 | 1340 | 32 |
60104 | 80104 | 20 | 42 | 12 | 1,0 | 0,070 | 9360 | 4500 | 17 |
60106 | 80106 | 30 | 55 | 13 | 1.5 | 0.120 | 13 300 | 6800 | 12 |
*For bearing 80018 n prev = 25 000. Provided d = 7, 9, 10 ÷ 17, 25, 35 ÷ 120 mm. | |||||||||
Diameter series 2 | |||||||||
60024 60025 60026 60027 60029 60200 60201 60202 60203 60204 60205 60206 60207 60208 60209 60210 60212 60214 60218 60220 | 80024 80025 80026 80027 80029 80200 80201 80202 80203 * 1 80204 80205 80206 * 2 80207 80208 * 3 80209 80210 80212 80214 80218 802220 | 4 5 6 7 9 10 12 15 17 20 25 30 35 40 45 50 60 70 90 100 | 13 16 19 22 26 30 32 35 40 47 52 62 72 80 85 90 110 125 160 180 | 5 5 6 7 8 9 10 11 12 14 15 16 17 18 19 20 22 24 30 34 | 0,3 0,5 0,5 0,5 1,0 1,0 1,0 1,0 1,0 1,5 1,5 1,5 2,0 2,0 2,0 2,0 2,5 2,5 3,0 3,5 | 0,004 0,006 0,010 0,013 0,019 0,030 0,037 0,045 0,065 0,106 0,12 0,19 0,29 0,36 0,41 0,46 0,80 1,06 2,20 3,16 | 900 1480 2170 3250 4620 5900 6890 7800 9560 12700 14000 19500 25500 32000 33200 35100 52000 61800 95600 124000 | 415 740 1160 1350 1960 2650 3100 3550 4500 6200 6950 10000 13700 17800 18600 19800 31000 37500 62000 79000 | 38 36 32 30 26 24 22 19 17 15 12 10 9,0 8,5 7,5 7,0 6,0 5,0 - 3,4 |
• 1 For bearing 80203 nbefore = 12 min-1. | |||||||||
Diameter series 3 | |||||||||
60302 60303 60305 60306 60307 60308 60309 60310 60311 60314 | 80302 80303 80305 80306 80307 80308 80309 80310 80311 80314 | 15 17 25 30 35 40 45 50 55 70 | 42 47 62 72 80 90 100 110 120 150 | 13 14 17 19 21 23 25 27 29 35 | 1,5 1,5 2,0 2,0 2,5 2,5 2,5 3,0 3,0 3,5 | 0,08 0,11 0,23 0,34 0,44 0,64 0,80 1,08 1,37 2,50 | 11400 13500 22500 28100 33200 41000 52700 61800 71500 104000 | 5400 6650 11400 14600 18000 22400 30000 36000 41500 63000 | 17 16 11 9 8,5 7,5 6,7 6,3 5,6 4,5 |
Note. The standard applies to deep groove ball bearings with shields of the following diameters: 1; 2; 3 and 9. |
Questions and answers:
How to find out the bearing size number? There are many online calculators on the Internet that allow you to take measurements in automatic mode. To do this, measure its width, outer and inner diameter.
How to choose a bearing? According to the product catalog in the online store, using the selection of a bearing identical to the dismantled one, according to its intended purpose (in which mechanism it is used).
10 comments
Eugene
THANK YOU. Convenient. You can find out the number of any bearing
behind
“…extra light diameter series 4, normal width series 0…”
a mistake in the second word (gray / series) and a crooked ending in the last word (width). Can construct a phrase a little differently ?!
TurboRacing
Thanks, fixed.
torch
thanks it came in handy.
Ilya
no 6000RS
Sanych
Good table Saves a lot of time THANKS!
Eugene
Good day! I am looking for deep groove ball bearing with dimensions outer diameter 218, inner diameter 155, height 24
Alexander
to non-specialists, many things seem wrong, erroneous ...
Alexander
This is a special instrument bearing. Take Anuryev's machine-building reference book (three volumes). If there is no such combination of sizes, then this is a product made according to the in-house TU. Then you need to look for the closest in size and sharpen the adapter rings.
Alexey
Thank you very much for the helpful information!