22220 e spherical roller bearing
Description and specification :
| production factory | Rong tai Needle bearing factory |
| brand | as your requirements |
| type | 90*160 |
| Size | Dw:3.5 Lw:15.8 |
| mass approx per 1000 PCS | 1.19 |
| quality grade | G2.G3,G5 |
| service | OEM Bearings Service, Customer design service, buyer label service |
| inspection | 1)hardness inspection;2)windage test;3)rotary test;4)demagnetization and noise inspection;5)appearance test |
| application | Mining; Wind Electricity;Equipment;Machine; Tool; Auto, Motor;Pump;Train;Steel Milling Factory; metal Factory; Cement Factory |
| quality | ISO9001-2000 |
Also make other bearings:
| KR KRV | Dimensions (mm) | |||||||||||||||||
| Desingnation | D* | C | D1 | D1 | G1 | B max. | B1max. | B2 | B3 | C1 | rs min | Eccentric (e) | Basic load rating | Limits of speed (rpm) | Mass (g) | |||
| Dynamic C | Static Co | |||||||||||||||||
| KR 13 | KRV 13 | 13 | 9 | 5 | M5×0.8 | 7 | 10 | 23 | 13 | 0.5 | 0.3 | 0.25 | 280 | 180 | 29000 | 16 | ||
| KR 16 | KRV 16 | 16 | 11 | 6 | M6×1 | 8 | 12.2 | 28.2 | 16 | 0.6 | 0.3 | 0.25 | 270 | 170 | 25000 | 18 | ||
| KR 19 | KRV 19 | 19 | 11 | 8 | M8×1.25 | 10 | 12.2 | 32.2 | 20 | 0.6 | 0.3 | 0.25 | 300 | 210 | 20000 | 28 | ||
| KR 22 | KRV 22 | 22 | 12 | 10 | M10×1.25 | 12 | 13.2 | 36.2 | 23 | 0.6 | 0.3 | 0.3 | 410 | 320 | 17000 | 44 | ||
| KR 26 | KRV 26 | 26 | 12 | 10 | M10×1.25 | 12 | 13.2 | 36.2 | 23 | 0.6 | 0.3 | 0.3 | 410 | 320 | 17000 | 58 | ||
| KR 30 | KRV 30 | 30 | 14 | 12 | M12×1.5 | 13 | 15.2 | 40.2 | 25 | 6 | 0.6 | 0.6 | 0.3 | 590 | 450 | 14000 | 87 | |
| KR 32 | KRV 32 | 32 | 14 | 12 | M12×1.5 | 13 | 15.2 | 40.2 | 25 | 6 | 0.6 | 0.6 | 0.3 | 590 | 450 | 14000 | 90 | |
| KR 35 | KRV 35 | 35 | 18 | 16 | M16×1.5 | 17 | 19.6 | 52.1 | 32.5 | 8 | 0.8 | 0.6 | 0.35 | 850 | 760 | 10000 | 169 | |
| KR 40 | KRV 40 | 40 | 20 | 18 | M18×1.5 | 19 | 21.6 | 58.2 | 36.5 | 8 | 0.8 | 1 | 0.35 | 1180 | 1220 | 8500 | 247 | |
| KR 47 | KRV 47 | 47 | 24 | 20 | M20×1.5 | 21 | 25.6 | 66.1 | 40.5 | 9 | 0.8 | 1 | 0.35 | 1630 | 1690 | 7000 | 386 | |
| KR 52 | KRV 52 | 52 | 24 | 20 | M20×1.5 | 21 | 25.6 | 66.1 | 40.5 | 9 | 0.8 | 1 | 0.35 | 1630 | 1690 | 70000 | 461 | |
| KR 62 | KRV 62 | 62 | 29 | 24 | M24×1.5 | 25 | 30.6 | 80.1 | 49.5 | 11 | 0.8 | 1 | 0.4 | 2160 | 2210 | 6500 | 790 | |
| KR 72 | KRV 72 | 72 | 29 | 24 | M24×1.5 | 25 | 30.6 | 80.1 | 49.5 | 11 | 0.8 | 1 | 0.4 | 2160 | 2210 | 6500 | 1040 | |
| KR 80 | KRV 80 | 80 | 35 | 30 | M30×1.5 | 32 | 37 | 100 | 63 | 15 | 1 | 1 | 0.5 | 2830 | 3700 | 5000 | 1550 | |
| KR 90 | KRV 90 | 90 | 35 | 30 | M30×1.5 | 32 | 37 | 100 | 63 | 15 | 1 | 1 | 0.5 | 2830 | ||||
5. about of pictures:
6.about of warehouse:
about us
Founded in 1990, rongtaiNeedle Roller Bearing Factory is a manufacturer specializing in the production of various needle roller bearings and roller bearings for providing cooperative supply services to manufacturers of automobiles, motorcycles, house-hold appliances, electric tools, pneumatic tool, industrial sewing machines, textile machines, printing machines and mining machineries
Postage, packing and delivery
Postage and packing is clearly listed. Everything is insured to its full value and this is included in the postage and packing price. If you have any special delivery requests please email us and we will do our best to accommodate you.
Advantage and service:
1,Design team: We have a professional design team and can be made by your drawings .The Mold proofing sample fee will be returned when your order is larger
2, about the Logo , If you need ,we can be mark your logo on the needle bearings.
3,Samples are always welcome. Our samples are free , you are just pay the freight fee. Of cause , our layalty costomer can enjoy more preferential from our company .
4,If you have some problem or you need my help , any time to contaqt me . I am very happy to help you .
Buy with confidence
Check out our feedback and other items for sale. We offer great value, great service and fast delivery.
Looking forwarding to your early reply and hope we can cooperate !
