Non-standard Deep Groove Ball Bearing
We can produce the non-standard deep groove ball bearing according to customers’ request.
Open (without cover), metal shields (ZZ), rubber seals (2RS).
ABEC-1, ABEC-3, ABEC-5, ABEC-7, ABEC-9, the larger the number, the higher the precision grade
Cage is an important parts. Usually steel cage will be used in deep groove ball bearings, but there are customers who prefer nylon cage and bronze cage.
Considering part number, non-standard deep groove ball bearing sizes are according to customers’ request.
Motor, fitness equipment, telecommunication equipment, instrument and apparatus, computer, auto motor, precision instrument, machine equipment industries etc
| Boundary dimensions (mm) | Bearing No. | Load rating（N） | Limiting speeds(rpm) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | B1 | Rmix | Open | Shielded | Sealed | Cr | Cor | Grease | Oil |
| 9.525 | 32 | 10 | 10 | 0.6 | 6201-3/8” | 6201-3/8”ZZ | 6201-3/8”-2RS | 6280 | 3050 | 22000 | 28000 |
| 12.7 | 32 | 110 | 10 | 0.6 | 6201-1/2” | 6201-1/2”ZZ | 6201-1/2”-2RS | 6280 | 3050 | 22000 | 28000 |
| 13 | 32 | 110 | 10 | 0.6 | 6201-13 | 6201-13ZZ | 6201-13ZZ | 6280 | 3050 | 22000 | 28000 |
| 12.7 | 35 | 11 | 11 | 0.6 | 6202-1/2” | 6202-1/2”ZZ | 6202-1/2”-2RS | 7450 | 3700 | 20000 | 24000 |
| 13 | 35 | 11 | 11 | 0.6 | 6202-13 | 6202-13ZZ | 6202-13-2RS | 7450 | 3700 | 20000 | 24000 |
| 14 | 35 | 11 | 11 | 0.6 | 6202-14 | 6202-14ZZ | 6202-14-2RS | 7450 | 3700 | 20000 | 24000 |
| 15.875 | 35 | 11 | 11 | 0.6 | 6202-5/8” | 6202-5/8”ZZ | 6202-5/8”-2RS | 7450 | 3700 | 20000 | 24000 |
| 16 | 35 | 11 | 11 | 0.6 | 6202-16 | 6202-16ZZ | 6202-16-2RS | 7450 | 3700 | 20000 | 24000 |
| 12.7 | 40 | 12 | 12 | 0.6 | 6203-1/2” | 6203-1/2”ZZ | 6203-1/2”-2RS | 9560 | 4780 | 17000 | 20000 |
| 13 | 40 | 12 | 12 | 0.6 | 6203-13 | 6203-13ZZ | 6203-13-2RS | 9560 | 4780 | 17000 | 20000 |
| 15 | 40 | 12 | 12 | 0.6 | 6203-15 | 6203-15ZZ | 6203-15-2RS | 9560 | 4780 | 17000 | 20000 |
| 15.875 | 40 | 12 | 12 | 0.6 | 6203-5/8” | 6203-5/8”ZZ | 6203-5/8”-2RS | 9560 | 4780 | 17000 | 20000 |
| 16 | 40 | 12 | 12 | 0.6 | 6203-16 | 6203-16ZZ | 6203-16-2RS | 9560 | 4780 | 17000 | 20000 |
| 19.05 | 40 | 12 | 12 | 0.6 | 6203-3/4” | 6203-3/4”ZZ | 6203-3/4”-2RS | 9560 | 4780 | 17000 | 20000 |
| 15.875 | 47 | 14 | 14 | 1.0 | 6204-5/8” | 6204-5/8”ZZ | 6204-5/8”2RS | 12800 | 6650 | 15000 | 18000 |
| 19.05 | 47 | 14 | 14 | 1.0 | 6204-3/4” | 6204-3/4”ZZ | 6204-3/4”2RS | 12800 | 6650 | 15000 | 18000 |
| 22.225 | 47 | 14 | 14 | 1.0 | 6204-7/8” | 6204-7/8”ZZ | 6204-7/8”2RS | 12800 | 6650 | 15000 | 18000 |
| 25.4 | 52 | 15 | 15 | 1.0 | 6205-1’ | 6205-1’ZZ | 6205-1’-2RS | 14000 | 7880 | 13000 | 15000 |
| 25.4 | 62 | 17 | 17 | 1.1 | 6305 | 6305-1’ZZ | 6305-1’-2RS | 22200 | 11500 | 11000 | 13000 |
| Bearing | ID | OD | Width | Load rating | balls | Limiting speeds | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. | （KN） | |||||||||||
| d | D | B | qty | size | Grease | Oil | ||||||
| mm ?inch | mm ?inch | mm ?inch | Cr | Cor | mm | rpm | rpm | |||||
| 60/22 | 22 | 0.8661 | 44 | 1.7323 | 12 | 0.4724 | 9.4 | 5.05 | 9 | 6.35 | 17000 | 20000 |
| 60/28 | 28 | 1.1024 | 52 | 2.0472 | 12 | 0.4724 | 12.5 | 7.4 | 9 | 7.938 | 14000 | 16000 |
| 60/32 | 32 | 1.26 | 58 | 2.2835 | 13 | 0.5118 | 15.1 | 9.15 | 10 | 7.938 | 12000 | 14000 |
| 62/22 | 22 | 0.8661 | 50 | 1.9685 | 14 | 0.5512 | 12.9 | 6.8 | 8 | 7.938 | 14000 | 17000 |
| 62/28 | 28 | 1.1024 | 58 | 2.2835 | 16 | 0.6299 | 17.9 | 9.75 | 9 | 8.731 | 12000 | 14000 |
| 62/32 | 32 | 1.26 | 65 | 2.5591 | 17 | 0.6693 | 20.7 | 11.6 | 9 | 9.525 | 11000 | 12000 |
| 63/22 | 22 | 0.8661 | 56 | 2.2047 | 16 | 0.6299 | 18.4 | 9.25 | 9 | 7.938 | 13000 | 15000 |
| 63/28 | 28 | 1.1024 | 68 | 2.6772 | 18 | 0.7087 | 26.7 | 14 | 7 | 12.7 | 11000 | 13000 |
| 63/32 | 32 | 1.26 | 75 | 2.9528 | 20 | 0.7874 | 29.8 | 16.9 | 8 | 12.7 | 9500 | 11000 |
