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Angular Contact Ball Bearings Double Row DB Combination
Angular contact ball bearings double row are commonly used in applications that require high precision, high speed. These bearings are available in various sizes to choose from.
[Feature]
● Bearing Size Standards: Metric System
● Inner Diameter Minimum / Maximum (mm.) : 10 and 100
● Outer Diameter Minimum / Maximum (mm.) : 26 and 180
● Width Minimum / Maximum (mm.) : 8 and 34
● Precision (JIS) : Class 5
● Bearing Type : Open (No cover)
● Load Direction : Radial / Thrust Load or Axial Load
[Application]
It is used to support and guide rotating machine's components, such as shafts, wheels, pulleys ,etc
(Installation Diagram)
Order Example | Part Number | - | Double Row Combination |
E-B7000 | - | DB |
Part Number | Double Row Combination | d | D | B | Basic Load Rating | Allowable Rotational Speed rpm (Reference) | r (min) | r1 (min) | Pressure Cone Apex a | Mounting Dimensions | Mass | |||||
Ds | dh | R | R1 | (g) | ||||||||||||
Cr (Dynamic) kN | Cor (Static) kN | Grease | Oil Lubrication | (min.) | (max.) | (max.) | (max.) | (Reference) | ||||||||
E−B7000 | DB | 10 | 26 | 8 | 8.1 | 4.65 | 27000 | 34000 | 0.3 | 0.15 | 18.4 | 12.5 | 24.8 | 0.3 | (0.15) | 42 |
E−B7200 | (Back) | 30 | 9 | 7.55 | 4.4 | 23000 | 29000 | 0.6 | 0.3 | 20.5 | 15 | 27.5 | 0.6 | (0.3) | 62 | |
E−B7001 | 12 | 28 | 8 | 8.8 | 5.45 | 0.3 | 0.15 | 19.5 | 14.5 | 26.8 | 0.3 | (0.15) | 48 | |||
E−B7201 | 32 | 10 | 12.1 | 7.25 | 22000 | 27000 | 0.6 | 0.3 | 22.7 | 17 | 29.5 | 0.6 | (0.3) | 76 | ||
E−B7002 | 15 | 9 | 9.95 | 6.85 | 20000 | 26000 | 0.3 | 0.15 | 22.6 | 17.5 | 30.8 | 0.3 | (0.15) | 70 | ||
E−B7202 | 35 | 11 | 13.2 | 8.55 | 19000 | 24000 | 0.6 | 0.3 | 25.4 | 20 | 32.5 | 0.6 | (0.3) | 96 | ||
E−B7003 | 17 | 10 | 10.9 | 8.25 | 18000 | 23000 | 0.3 | 0.15 | 25 | 19.5 | 33.8 | 0.3 | (0.15) | 90 | ||
E−B7203 | 40 | 12 | 16.5 | 11 | 17000 | 21000 | 0.6 | 0.3 | 28.5 | 22 | 37.5 | 0.6 | (0.3) | 140 | ||
E−B7004 | 20 | 42 | 16.7 | 12.2 | 15000 | 19000 | 29.9 | 25 | 39.5 | 158 | ||||||
E−B7204 | 47 | 14 | 23.5 | 16.8 | 14000 | 17000 | 1 | 0.6 | 33.3 | 26 | 42 | 1 | (0.6) | 224 | ||
E−B7005 | 25 | 12 | 18.3 | 14.8 | 13000 | 0.6 | 0.3 | 32.8 | 30 | 44.5 | 0.6 | (0.3) | 182 | |||
E−B7205 | 52 | 15 | 24.9 | 19 | 12000 | 15000 | 1 | 0.6 | 37.2 | 31 | 47 | 1 | (0.6) | 270 | ||
E−B7006 | 30 | 55 | 13 | 23.6 | 20.2 | 11000 | 14000 | 37.5 | 6 | 50 | 266 | |||||
E−B7206 | 62 | 16 | 34.7 | 27.4 | 10000 | 13000 | 42.6 | 36 | 57 | 416 | ||||||
E−B7007 | 35 | 14 | 28.4 | 25.2 | 9800 | 12000 | (1) | (0.6) | (42) | (41) | (57) | (1) | 340 | |||
E−B7207 | 72 | 17 | 45.7 | 37.3 | 8800 | 11000 | 1.1 | 0.6 | 47.9 | 42 | 67 | 1 | 590 | |||
E−B7008 | 40 | 68 | 15 | 30.4 | 29.2 | 8900 | (1) | (0.6) | (46.2) | (46) | (63) | (1) | 420 | |||
E−B7208 | 80 | 18 | 54.6 | 46.7 | 8000 | 10000 | 1.1 | 0.6 | 52.6 | 47 | 75 | 1 | 764 | |||
E−B7009 | 45 | 75 | 16 | 36.2 | 35.4 | (1) | (0.6) | (50.6) | (51) | (70) | (1) | 520 | ||||
E−B7209 | 85 | 19 | 61.3 | 53.2 | 7500 | 9400 | 1.1 | 0.6 | 56.5 | 52 | 80 | 1 | 860 | |||
E−B7010 | 50 | 80 | 16 | 38.4 | 40.2 | 7300 | 9200 | (1) | (0.6) | (53.5) | (56) | (75) | (1) | 580 | ||
E−B7210 | 90 | 20 | 64 | 58.7 | 6800 | 8500 | 1.1 | 0.6 | 60.4 | 57 | 85 | 1 | 970 | |||
E−B7011 | 55 | 18 | 50.5 | 52.5 | 6600 | 8300 | (1.1) | (0.6) | (59.9) | (62) | (85) | (1) | 840 | |||
E−B7211 | 100 | 21 | 79.1 | 74.2 | 6100 | 7600 | (1.5) | (1) | (65.7) | (64) | (94) | (1.5) | (1) | 1270 | ||
E−B7012 | 60 | 95 | 18 | 51.8 | 56.1 | 6200 | 7700 | (1.1) | (0.6) | (62.7) | (67) | (90) | (1) | (0.6) | 900 | |
E−B7212 | 110 | 22 | 95.7 | 91.5 | 5500 | 6900 | (1.5) | (1) | (71.1) | (69) | (104) | (1.5) | (1) | 1640 | ||
E−B7013 | 65 | 100 | 18 | 54.7 | 62.8 | 5800 | 7200 | (1.1) | (0.6) | (65.5) | (72) | (95) | (1) | (0.6) | 940 | |
E−B7213 | 120 | 23 | 109 | 108 | 5200 | 6400 | (1.5) | (1) | (76.4) | (74) | (114) | (1.5) | (1) | 2040 | ||
E−B7014 | 70 | 110 | 20 | 69.3 | 78.7 | 5300 | 6600 | (1.1) | (0.6) | (72) | (77) | (105) | (1) | (0.6) | 1320 | |
E−B7214 | 125 | 24 | 113 | 111 | 4900 | 6100 | (1.5) | (1) | (80.3) | (79) | (119) | (1.5) | (1) | 2240 | ||
E−B7015 | 75 | 115 | 20 | 70.9 | 83.4 | 5000 | 6300 | (1.1) | (0.6) | (74.8) | (82) | (110) | (1) | (0.6) | 1380 | |
E−B7215 | 130 | 25 | 129 | 130 | 4600 | 5800 | (1.5) | (1) | (84.2) | (84) | (124) | (1.5) | (1) | 2460 | ||
E−B7016 | 80 | 125 | 22 | 86.7 | 101 | (1.1) | (0.6) | (81.2) | (87) | (120) | (1) | (0.6) | 1860 | |||
E−B7216 | 140 | 26 | 139 | 143 | 4300 | 5400 | (2) | (1) | (89.5) | (90) | (134) | (2) | (1) | 3000 | ||
E−B7017 | 85 | 130 | 22 | 88.6 | 107 | 4400 | 5500 | (1.1) | (0.6) | (84.1) | (92) | (125) | (1) | (0.6) | 1940 | |
E−B7217 | 150 | 28 | 160 | 167 | 4000 | 5000 | (2) | (1) | (95.8) | (95) | (144) | (2) | (1) | 3740 | ||
E−B7018 | 90 | 140 | 24 | 106 | 127 | 4100 | 5100 | (1.5) | (90.4) | (99) | (134) | (1.5) | 2520 | |||
E−B7218 | 160 | 30 | 183 | 193 | 3800 | 4700 | (2) | (102.2) | (100) | (154) | (2) | 4600 | ||||
E−B7019 | 95 | 145 | 24 | 108 | 134 | 3900 | 4800 | (1.5) | (93.3) | (104) | (139) | (1.5) | 2640 | |||
E−B7219 | 170 | 32 | 198 | 207 | 3500 | 4400 | (2.1) | (1.1) | (108.5) | (107) | (163) | (2) | 5560 | |||
E−B7020 | 100 | 150 | 24 | 111 | 141 | 3800 | 4700 | (1.5) | (1) | (96.2) | (109) | (144) | (1.5) | 2740 | ||
E−B7220 | 180 | 34 | 223 | 235 | 3300 | 4100 | (2.1) | (1.1) | (114.8) | (112) | (173) | (2) | 6640 |
Inner and Outer Dimension Tolerance (JIS B 1514 Class 5)
d (mm) | Inner Diameter Tolerance (mm) | |
Over | or Less | |
0.6 | 2.5 | 0 |
-0.005 | ||
2.5 | 10 | 0 |
-0.005 | ||
10 | 18 | 0 |
-0.005 | ||
18 | 30 | 0 |
-0.006 | ||
30 | 50 | 0 |
-0.008 | ||
50 | 80 | 0 |
-0.009 |
D (mm) | Outer Diameter Tolerance (mm) | |
Over | or Less | |
2.5 | 6 | 0 |
-0.005 | ||
6 | 18 | 0 |
-0.005 | ||
18 | 30 | 0 |
-0.006 | ||
30 | 50 | 0 |
-0.007 | ||
50 | 80 | 0 |
-0.009 | ||
80 | 120 | 0 |
-0.01 |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | Inner Dia. d (Ø) | Outer Dia. D (Ø) | Width B (or T) (mm) | Basic Load Rating Cr (Dynamic) (N) | Allowable Rotational Speed (rpm) | Basic Load Rating Cor (Static) (N) | Weight (g) |
---|---|---|---|---|---|---|---|---|---|---|---|
182,330 VND 145,864 VND | 1 Piece(s) | Available | Same day | 10 | 26 | 8 | 8100 | 27000 | 4650 | 42 | |
200,043 VND 160,034 VND | 1 Piece(s) | Available | Same day | 12 | 28 | 8 | 8800 | 23000 | 5450 | 48 | |
207,390 VND 165,912 VND | 1 Piece(s) | Available | Same day | 15 | 32 | 9 | 9950 | 20000 | 6850 | 70 | |
222,975 VND 178,380 VND | 1 Piece(s) | Available | Same day | 17 | 35 | 10 | 10900 | 18000 | 8250 | 90 | |
237,299 VND 189,839 VND | 1 Piece(s) | Available | Same day | 20 | 42 | 12 | 16700 | 15000 | 12200 | 158 | |
283,508 VND 226,806 VND | 1 Piece(s) | Available | Same day | 25 | 47 | 12 | 18300 | 13000 | 14800 | 182 | |
308,004 VND 246,403 VND | 1 Piece(s) | Available | Same day | 30 | 55 | 13 | 23600 | 11000 | 20200 | 266 | |
358,235 VND 286,588 VND | 1 Piece(s) | Available | Same day | 35 | 62 | 14 | 28400 | 9800 | 25200 | 340 | |
432,474 VND 345,979 VND | 1 Piece(s) | Available | Same day | 40 | 68 | 15 | 30400 | 8900 | 29200 | 420 | |
499,385 VND 399,508 VND | 1 Piece(s) | Available | Same day | 45 | 75 | 16 | 36200 | 8000 | 35400 | 520 | |
613,563 VND 490,850 VND | 1 Piece(s) | Available | Same day | 50 | 80 | 16 | 38400 | 7300 | 40200 | 580 | |
664,507 VND 531,606 VND | 1 Piece(s) | Available | 40 Day(s) | 55 | 90 | 18 | 50500 | 6600 | 52500 | 840 | |
730,182 VND 584,146 VND | 1 Piece(s) | Available | 40 Day(s) | 60 | 95 | 18 | 51800 | 6200 | 56100 | 900 | |
798,671 VND 638,937 VND | 1 Piece(s) | Available | 40 Day(s) | 65 | 100 | 18 | 54700 | 5800 | 62800 | 940 | |
945,046 VND 756,037 VND | 1 Piece(s) | Available | 40 Day(s) | 70 | 110 | 20 | 69300 | 5300 | 78700 | 1320 | |
1,031,864 VND 825,491 VND | 1 Piece(s) | Available | 40 Day(s) | 75 | 115 | 20 | 70900 | 5000 | 83400 | 1380 | |
1,160,099 VND 928,079 VND | 1 Piece(s) | Available | 40 Day(s) | 80 | 125 | 22 | 86700 | 4600 | 101000 | 1860 | |
1,289,668 VND 1,031,734 VND | 1 Piece(s) | Available | 40 Day(s) | 85 | 130 | 22 | 88600 | 4400 | 107000 | 1940 | |
1,408,287 VND 1,126,630 VND | 1 Piece(s) | Available | 40 Day(s) | 90 | 140 | 24 | 106000 | 4100 | 127000 | 2520 | |
1,661,053 VND 1,328,842 VND | 1 Piece(s) | Available | 40 Day(s) | 95 | 145 | 24 | 108000 | 3900 | 134000 | 2640 | |
2,058,221 VND 1,646,577 VND | 1 Piece(s) | Available | 40 Day(s) | 100 | 150 | 24 | 111000 | 3800 | 141000 | 2740 | |
209,546 VND 167,637 VND | 1 Piece(s) | Available | Same day | 10 | 30 | 9 | 7550 | 23000 | 4400 | 62 | |
223,563 VND 178,850 VND | 1 Piece(s) | Available | Same day | 12 | 32 | 10 | 12100 | 22000 | 7250 | 76 | |
222,703 VND 178,162 VND | 1 Piece(s) | Available | Same day | 15 | 35 | 11 | 13200 | 19000 | 8550 | 96 | |
239,129 VND 191,303 VND | 1 Piece(s) | Available | Same day | 17 | 40 | 12 | 16500 | 17000 | 11000 | 140 | |
266,749 VND 213,399 VND | 1 Piece(s) | Available | Same day | 20 | 47 | 14 | 23500 | 14000 | 16800 | 224 | |
276,985 VND 221,588 VND | 1 Piece(s) | Available | Same day | 25 | 52 | 15 | 24900 | 12000 | 19000 | 270 | |
335,425 VND 268,340 VND | 1 Piece(s) | Available | Same day | 30 | 62 | 16 | 34700 | 10000 | 27400 | 416 | |
374,782 VND 299,826 VND | 1 Piece(s) | Available | Same day | 35 | 72 | 17 | 45700 | 8800 | 37300 | 590 | |
504,365 VND 403,492 VND | 1 Piece(s) | Available | Same day | 40 | 80 | 18 | 54600 | 8000 | 46700 | 764 | |
506,167 VND 404,934 VND | 1 Piece(s) | Available | Same day | 45 | 85 | 19 | 61300 | 7500 | 53200 | 860 | |
592,641 VND 474,113 VND | 1 Piece(s) | Available | Same day | 50 | 90 | 20 | 64000 | 6800 | 58700 | 970 | |
710,790 VND 568,632 VND | 1 Piece(s) | Available | 40 Day(s) | 55 | 100 | 21 | 79100 | 6100 | 74200 | 1270 | |
814,304 VND 651,443 VND | 1 Piece(s) | Available | 40 Day(s) | 60 | 110 | 22 | 95700 | 5500 | 91500 | 1640 | |
860,092 VND 688,074 VND | 1 Piece(s) | Available | 40 Day(s) | 65 | 120 | 23 | 109000 | 5200 | 108000 | 2040 | |
1,025,280 VND 820,224 VND | 1 Piece(s) | Available | 40 Day(s) | 70 | 125 | 24 | 113000 | 4900 | 111000 | 2240 | |
1,183,034 VND 946,427 VND | 1 Piece(s) | Available | 40 Day(s) | 75 | 130 | 25 | 129000 | 4600 | 130000 | 2460 | |
1,337,019 VND 1,069,615 VND | 1 Piece(s) | Available | 40 Day(s) | 80 | 140 | 26 | 139000 | 4300 | 143000 | 3000 | |
1,595,857 VND 1,276,686 VND | 1 Piece(s) | Available | 40 Day(s) | 85 | 150 | 28 | 160000 | 4000 | 167000 | 3740 | |
1,880,640 VND 1,504,512 VND | 1 Piece(s) | Available | 40 Day(s) | 90 | 160 | 30 | 183000 | 3800 | 193000 | 4600 | |
2,172,638 VND 1,738,110 VND | 1 Piece(s) | Available | 40 Day(s) | 95 | 170 | 32 | 198000 | 3500 | 207000 | 5560 | |
2,656,366 VND 2,125,093 VND | 1 Piece(s) | Available | 40 Day(s) | 100 | 180 | 34 | 223000 | 3300 | 235000 | 6640 |
Part Number |
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Raceway Ring Shape | Angular Bearing (Double) | Bearing Type | Open | Outer Ring Type | Flat |
---|---|---|---|---|---|
Inner/Outer Ring Material | SUJ2 Equiv. | Specifications, Environment | Standard | Precision (JIS) | Class 5 |
Load Direction | Radial / Thrust Load, Axial | Rolling Element Material | SUJ2 Equiv. | Size Standards | Metric System |
Number of Raceway Ring Rows | Double Row |
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