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Spot bearing model table, Model substitution Cross-reference Brand model reference Model substitution Substitute Bearing interchange Bearing brand replacement Model replace
| d | D | L | |||||||||
| A2-5-2 | A | 2 | 5 | 2-3 | 25 | 2 | – | – | bearing | order No. | |
| A3-6-4 | A | 3 | 6 | 4-5-6-10 | 25 | 4 | – | – | free1 | d | |
| A4-6-5 | A | 4 | 6 | 5-8-10 | 25 | 5 | – | – | free2 | D | |
| A4-7-4 | A | 4 | 7 | 4-8-12 | 25 | 4 | – | – | free3 | L | |
| A4-8-4 | A | 4 | 8 | 4-5-6-8-10-12 | 25 | 4 | – | – | |||
| A5-8-5 | A | 5 | 8 | 5-8-10-12-15-16 | 25 | 5 | – | – | |||
| A5-9-4 | A | 5 | 9 | 4-5-8 | 25 | 4 | – | – | |||
| A5-10-5 | A | 5 | 10 | 5-6-8-10-12-15 | 25 | 5 | – | – | |||
| A6-9-4 | A | 6 | 9 | 4-6-10-12-16 | 25 | 4 | – | – | |||
| A6-10-4 | A | 6 | 10 | 4-5-6-10-12-15-16 | 25 | 4 | – | – | |||
| A6-12-5 | A | 6 | 12 | 5-6-8-10-12-15-16 | 25 | 5 | – | – | |||
| A7-10-5 | A | 7 | 10 | 5-8-10 | 25 | 5 | – | – | |||
| A8-10-6 | A | 8 | 10 | 6-10-15 | 25 | 6 | – | – | |||
| A8-11-6 | A | 8 | 11 | 6-8-12-16-20 | 25 | 6 | – | – | |||
| A8-12-6 | A | 8 | 12 | 6-8-10-12-15-16-20 | 25 | 6 | – | – | |||
| A8-14-8 | A | 8 | 14 | 8-10-12-15-16-20 | 25 | 8 | – | – | |||
| A9-12-6 | A | 9 | 12 | 6-10-14 | 25 | 6 | – | – | |||
| A9-14-10 | A | 9 | 14 | 10-12-15-20 | 25 | 10 | – | – | |||
| A10-13-10 | A | 10 | 13 | 10-12-15-16-20-25 | 25 | 10 | – | – | |||
| A10-14-8 | A | 10 | 14 | 8-10-16-20-25 | 25 | 8 | – | – | |||
| A10-15-10 | A | 10 | 15 | 10-12-15-16-20-25 | 10 | 10 | – | – | |||
| A10-16-8 | A | 10 | 16 | 8-10-12-15-16-20-25 | 10 | 8 | – | – | |||
| A10-18-10 | A | 10 | 18 | 10-12-15-20-25 | 10 | 10 | – | – | |||
| A12-14-10 | A | 12 | 14 | 10-12-15-20 | 10 | 10 | – | – | |||
| A12-15-10 | A | 12 | 15 | 10-12-15-16-20-25 | 10 | 10 | – | – | |||
| A12-16-8 | A | 12 | 16 | 8-10-12-15-16-20-25 | 10 | 8 | – | – | |||
| A12-17-12 | A | 12 | 17 | 12-15-16-20-25 | 10 | 12 | – | – | |||
| A12-18-8 | A | 12 | 18 | 8-10-12-15-16-20-25-30 | 10 | 8 | – | – | |||
| A12-20-12 | A | 12 | 20 | 12-15-20-25-30 | 10 | 12 | – | – | |||
| A14-18-10 | A | 14 | 18 | 10-14-15-18-20-22-25-28 | 10 | 10 | – | – | |||
| A14-20-10 | A | 14 | 20 | 10-12-14-15-18-20-22-25-28-30 | 10 | 10 | – | – | |||
| A14-22-15 | A | 14 | 22 | 15-20-25-30 | 10 | 15 | – | – | |||
| A15-18-15 | A | 15 | 18 | 15-20-25-30 | 10 | 15 | – | – | |||
| A15-19-10 | A | 15 | 19 | 10-15-16-20-25-32 | 10 | 10 | – | – | |||
| A15-20-10 | A | 15 | 20 | 10-12-15-20-25-30 | 10 | 10 | – | – | |||
| A15-21-10 | A | 15 | 21 | 10-15-16-20-25-32 | 10 | 10 | – | – | |||
| A15-22-15 | A | 15 | 22 | 15-16-20-25-30 | 10 | 15 | – | – | |||
| A16-20-12 | A | 16 | 20 | 12-15-16-20-25-30-32 | 10 | 12 | – | – | |||
| A16-22-12 | A | 16 | 22 | 12-15-16-20-25-30-32-35 | 10 | 12 | – | – | |||
| A17-22-15 | A | 17 | 22 | 15-20-25-30-35 | 10 | 15 | – | – | |||
| A18-22-12 | A | 18 | 22 | 12-15-18-20-22-25-28-30-36 | 10 | 12 | – | – | |||
| A18-24-12 | A | 18 | 24 | 12-18-22-28-30-36 | 10 | 12 | – | – | |||
| A18-25-16 | A | 18 | 25 | 16-18-20-22-25-28-30-35- | 36 10 | 16 | – | – | |||
| A20-24-16 | A | 20 | 24 | 16-20-25-32 | 10 | 16 | – | – | |||
| A20-25-15 | A | 20 | 25 | 15-16-20-25-30-32-35 | 10 | 15 | – | – | |||
| A20-26-15 | A | 20 | 26 | 15-16-20-25-30-32-35-40 | 10 | 15 | – | – | |||
| A20-27-16 | A | 20 | 27 | 16-20-25-32 | 10 | 16 | – | – | |||
| A20-28-16 | A | 20 | 28 | 16-20-25-30-32-35-40 | 10 | 16 | – | – | |||
| A20-30-20 | A | 20 | 30 | 20-25-30-35-40 | 10 | 20 | – | – | |||
| A22-27-15 | A | 22 | 27 | 15-18-20-22-25-28-30-35-36-40 | 10 | 15 | – | – | |||
| A22-28-18 | A | 22 | 28 | 18-20-22-25-28-30-35-36-40 | 10 | 18 | – | – | |||
| A22-29-18 | A | 22 | 29 | 18-22-28-36 | 10 | 18 | – | – | |||
| A25-30-20 | A | 25 | 30 | 20-25-30-32-35-40 | 10 | 20 | – | – | |||
| A25-32-20 | A | 25 | 32 | 20-25-30-32-35-40-45 | 10 | 20 | – | – | |||
| A25-35-25 | A | 25 | 35 | 25-30-35-40-45-50 | 5 | 25 | – | – | |||
| A28-32-20 | A | 28 | 32 | 20-22-25-28-32-36-40 | 5 | 20 | – | – | |||
| A28-33-20 | A | 28 | 33 | 20-22-25-28-32-36-40-45 | 5 | 20 | – | – | |||
| A28-35-25 | A | 28 | 35 | 25-30-35-40-45-50 | 5 | 25 | – | – | |||
| A28-36-22 | A | 28 | 36 | 22-28-36-45 | 5 | 22 | – | – | |||
| A30-35-20 | A | 30 | 35 | 20-25-30-35-40-45-50 | 5 | 20 | – | – | |||
| A30-38-20 | A | 30 | 38 | 20-24-25-30-35-38-40-45-50 | 5 | 20 | – | – | |||
| A30-40-20 | A | 30 | 40 | 20-25-30-35-40-45-50 | 5 | 20 | – | – | |||
| A32-38-20 | A | 32 | 38 | 20-25-32-40-50 | 5 | 20 | – | – | |||
| A32-40-20 | A | 32 | 40 | 20 – 25 – 30-32 – 35-40-45 – 50 | 5 | 20 | – | – | |||
| A35-40-20 | A | 35 | 40 | 20-25-30-35-40-45-50 | 5 | 20 | – | – | |||
| A35-41-25 | A | 35 | 41 | 25-35-40 | 5 | 25 | – | – | |||
| A35-44-22 | A | 35 | 44 | 22 – 28 – 35 | 5 | 22 | – | – | |||
| A35-45-25 | A | 35 | 45 | 25-30-35-40-45-50-60 | 5 | 25 | – | – | |||
| A36-42-22 | A | 36 | 42 | 22-28-36-45 | 5 | 22 | – | – | |||
| A36-45-22 | A | 36 | 45 | 22-28-36-45 | 5 | 22 | – | – | |||
| A38-44-25 | A | 38 | 44 | 25-35-45 | 5 | 25 | – | – | |||
| A40-45-35 | A | 40 | 45 | 35-40-45-50 | 5 | 35 | – | – | |||
| A40-46-25 | A | 40 | 46 | 25-30-32-40-50 | 5 | 25 | – | – | |||
| A40-50-25 | A | 40 | 50 | 25-32-40-45-50-60 | 5 | 25 | – | – | |||
| A45-51-28 | A | 45 | 51 | 28-36-45-56 | 5 | 28 | – | – | |||
| A45-55-30 | A | 45 | 55 | 30-35-40-45-50-55-60 | 5 | 30 | – | – | |||
| A45-56-28 | A | 45 | 56 | 28-36-45-56 | 5 | 28 | – | – | |||
| A45-60-40 | A | 45 | 60 | 40-45-50-60 | 2 | 40 | – | – | |||
| A50-56-32 | A | 50 | 56 | 32-40-50-63 | 2 | 32 | – | – | |||
| A50-60-32 | A | 50 | 60 | 32-40-45-50-60 | 2 | 32 | – | – | |||
| A55-65-40 | A | 55 | 65 | 40-55-70 | 2 | 40 | – | – | |||
| A60-70-50 | A | 60 | 70 | 50-60-90-120 | 2 | 50 | – | – | |||
| A60-72-50 | A | 60 | 72 | 50-60-70 | 1 | 50 | – | – | |||
| A60-80-90 | A | 60 | 80 | 90-120 | 1 | 90 | – | – | |||
| A63-70-40 | A | 63 | 70 | 40-50 | 1 | 40 | – | – | |||
| A70-80-90 | A | 70 | 80 | 90 -120 | 1 | 90 | – | – | |||
| A80-100-80 | A | 80 | 100 | 80-120 | 1 | 80 | – | – | |||
| A100-120-80 | A | 100 | 120 | 80-120 | 1 | 80 | – | – | |||
| – | – | ||||||||||
| 英制 | – | – | |||||||||
| – | – | ||||||||||
| A1/4-1/2-1/4 | A | 1/4 | 1/2 | 1/4-3/8-1/2-5/8-3/4 | 25 | 1/4 | – | – | bearing | order No. | |
| A3/8-5/8-3/8 | A | 3/8 | 5/8 | 3/8-1/2-5/8-3/4-1 | 25 | 3/8 | – | – | free1 | d | inch |
| A1/2-11/16-1/2 | A | 1/2 | 11/16 | 1/2-5/8-3/4- 1-1.1/4 | 10 | 1/2 | – | – | free2 | D | inch |
| A1/2-3/4-1/2 | A | 1/2 | 3/4 | 1/2-5/8-3/4- 1-1.1/4 | 10 | 1/2 | – | – | free3 | L | inch |
| A5/8-3/4-1/2 | A | 5/8 | 3/4 | 1/2-5/8-3/4- 1-1.1/4 | 10 | 1/2 | – | – | |||
| A5/8-7/8-1/2 | A | 5/8 | 7/8 | 1/2-5/8-3/4- 1-1.1/4 | 10 | 1/2 | – | – | |||
| A3/4-7/8-5/8 | A | 3/4 | 7/8 | 5/8-3/4-7/8-1-1 1/4* | 10 | 5/8 | – | – | |||
| A3/4-1-5/8 | A | 3/4 | 1 | 5/8-3/4-7/8-1-1 1/4* | 10 | 5/8 | – | – | |||
| A3/4-1.1/4-5/8 | A | 3/4 | 1.1/4 | 5/8-3/4-7/8-1-1.1/4 | 10 | 5/8 | – | – | |||
| A1-1.1/8-3/4 | A | 1 | 1.1/8 | 3/4-1-1.1/4- 1.1/2 | 10 | 3/4 | – | – | |||
| A1-1.1/2-3/4 | A | 1 | 1.1/2 | 3/4-1-1.1/4- 1.1/2-2 | 5 | 3/4 | – | – | |||
| A1/2-2-1.1/2 | A | 1/2 | 2 | 1 .1/2-2-2.1/4-2.1/2 | 5 | 1.1/2 | – | – | |||
| A2-2.1/2-1.1/2 | A | 2 | 2.1/2 | 1.1/2-2-2.1/4-2.1/2 | 2 | 1.1/2 | – | – | |||
| A2.1/2-3-1.1/2 | A | 2.1/2 | 3 | 1.1/2-2-2.1/4-2.1/2 | 1 | 1.1/2 | – | – |
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