Shaanxi Fortune Industries Co.ltd
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 5000PCS |
| Delivery Time | 45 days |
| Packaging Details | neutral |
| Inner dia. | 42 mm |
| Outer dia. | 55 mm |
| Driving Torgue | 0.25/0.44 N.m |
| Type | Needle |
| Weight | 200 g |
| Seal Type | non-sealed |
| Brand Name | SFT |
| Model Number | RNA 6907 |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 5000PCS |
| Delivery Time | 45 days | Packaging Details | neutral |
| Inner dia. | 42 mm | Outer dia. | 55 mm |
| Driving Torgue | 0.25/0.44 N.m | Type | Needle |
| Weight | 200 g | Seal Type | non-sealed |
| Brand Name | SFT | Model Number | RNA 6907 |
| Place of Origin | CHINA | ||
| High Light | Drawn Cup Roller Bearing ，RNA 6907 Needle Roller Bearing ，Drawn Cup Needle Roller Bearing | ||
Drawn Cup Roller Bearing RNA 6907 Needle Bearing
Data Sheet
| Item | RNA6906 |
| Material | GCr15 |
| Inner dia. | 42 mm |
| Outer dia. | 55 mm |
| Width | 36 mm |
| Weight | 200 g |
| Package | Carton boxes |
| Application | machinery tool, printing machinery, textile machinery etc |
| Delivery lead time | 7-10 days |
Introduction
RNA, NK Needle roller bearings are bearings without inner rings.
It mainly used on automobiles, machinery tool, printing machinery, textile machinery, Motor, Machinery, Electric Tools, Sports Apparatus, office equipment , Scooter Aluminum windows , shower blocks, hanging round, closet wheel, etc.
The mounting position is accurately determined by the support ring.
Other components on the shaft can be positioned axially against the bearing and adapter sleeve via spacer sleeves.
The arrangement is easier to dismount than when a smooth shaft is used as the bearing inner ring abuts the support ring.
Bearing clearance can be adjusted, within certain limits, to the operating conditions during mounting.
Support of shaft ends.
Bearing arrangements which have to be repeatedly mounted and dismounted.
Different Sizes For Your Reference
| Shaft Dia. mm | Model No. | D mm | C mm | rs min | Da max | Dyn. C | Sta. C | Rotation Speed rpm | Weight g |
| 5 | RNA493 | 11 | 10 | 0.15 | 9.8 | 2420 | 1950 | 80 000 | 4.6 |
| 6 | RNA494 | 12 | 10 | 0.15 | 10.8 | 2700 | 2320 | 70 000 | 5.3 |
| 7 | RNA495 | 13 | 10 | 0.15 | 11.8 | 2960 | 2690 | 60 000 | 5.9 |
| 8 | RNA496 | 15 | 10 | 0.15 | 13.8 | 3960 | 3420 | 50 000 | 7.4 |
| 9 | RNA497 | 17 | 10 | 0.15 | 15.8 | 4530 | 3650 | 45 000 | 9.3 |
| 10 | RNA498 | 19 | 11 | 0.2 | 17.4 | 6180 | 5030 | 40 000 | 12.6 |
| 12 | RNA499 | 20 | 11 | 0.3 | 18 | 6600 | 6310 | 35 000 | 13.6 |
| 14 | RNA4900 | 22 | 13 | 0.3 | 20 | 9230 | 10100 | 30 000 | 16.5 |
| 16 | RNA4901 | 24 | 13 | 0.3 | 22 | 9660 | 11100 | 25 000 | 18.1 |
| 16 | RNA6901 | 24 | 22 | 0.3 | 22 | 17100 | 23000 | 25 000 | 30 |
| 18 | RNA49/14 | 26 | 13 | 0.3 | 24 | 10600 | 12800 | 20 000 | 19.9 |
| 20 | RNA4902 | 28 | 13 | 0.3 | 26 | 10900 | 13800 | 20 000 | 21.5 |
| 20 | RNA6902 | 28 | 23 | 0.3 | 26 | 19300 | 28800 | 20 000 | 37 |
| 22 | RNA4903 | 30 | 13 | 0.3 | 28 | 11700 | 15600 | 18 000 | 23.5 |
| 22 | RNA6903 | 30 | 23 | 0.3 | 28 | 20800 | 32500 | 18 000 | 40.5 |
| 25 | RNA4904 | 37 | 17 | 0.3 | 35 | 21000 | 25000 | 16 000 | 55.5 |
| 25 | RNA6904 | 37 | 30 | 0.3 | 35 | 35400 | 48900 | 16 000 | 95.5 |
| 28 | RNA49/22 | 39 | 17 | 0.3 | 37 | 21400 | 28900 | 14 000 | 56.5 |
| 28 | RNA69/22 | 39 | 30 | 0.3 | 37 | 36300 | 56900 | 14 000 | 97.5 |
| 30 | RNA4905 | 42 | 17 | 0.3 | 40 | 23700 | 30700 | 13 000 | 64 |
| 30 | RNA6905 | 42 | 30 | 0.3 | 40 | 42100 | 64300 | 13 000 | 111 |
| 32 | RNA 49/28 | 45 | 17 | 0.3 | 43 | 24500 | 32700 | 12 000 | 76.5 |
| 32 | RNA 69/28 | 45 | 30 | 0.3 | 43 | 41800 | 64800 | 12 000 | 133 |
| 35 | RNA 4906 | 47 | 17 | 0.3 | 45 | 25200 | 34700 | 11 000 | 72.5 |
| 35 | RNA 6906 | 47 | 30 | 0.3 | 45 | 43000 | 69000 | 11 000 | 125 |
| 40 | RNA 49/32 | 52 | 20 | 0.6 | 48 | 31200 | 47800 | 10 000 | 96 |
| 40 | RNA 69/32 | 52 | 36 | 0.6 | 48 | 53500 | 95700 | 10 000 | 172 |
| 42 | RNA 4907 | 55 | 20 | 0.6 | 51 | 32000 | 50100 | 9 500 | 113 |
| 42 | RNA 6907 | 55 | 36 | 0.6 | 51 | 54900 | 100000 | 9 500 | 200 |
| 45 | RNA 49/38 | 58 | 20 | 0.6 | 54 | 33600 | 54600 | 9 000 | 120 |
| 48 | RNA4908 | 62 | 22 | 0.6 | 58 | 41600 | 67400 | 8 500 | 152 |
| 48 | RNA6908 | 62 | 40 | 0.6 | 58 | 71300 | 135000 | 8 500 | 275 |
| 50 | RNA49/42 | 65 | 22 | 0.6 | 61 | 42500 | 70300 | 8 000 | 174 |
| 52 | RNA4909 | 68 | 22 | 0.6 | 64 | 43500 | 73300 | 7 500 | 197 |
| 52 | RNA6909 | 68 | 40 | 0.6 | 64 | 74600 | 147000 | 7 500 | 355 |
| 55 | RNA49/48 | 70 | 22 | 0.6 | 66 | 44300 | 76300 | 7 500 | 188 |
| 58 | RNA4910 | 72 | 22 | 0.6 | 68 | 46200 | 82100 | 7 000 | 179 |
| 58 | RNA6910 | 72 | 40 | 0.6 | 68 | 79200 | 164000 | 7 000 | 320 |
| 60 | RNA49/52 | 75 | 22 | 0.6 | 71 | 47100 | 85100 | 6 500 | 205 |
| 63 | RNA4911 | 80 | 25 | 1 | 75 | 57600 | 97200 | 6 500 | 265 |
| 63 | RNA6911 | 80 | 45 | 1 | 75 | 98700 | 194000 | 6 500 | 475 |
| 65 | RNA49/58 | 82 | 25 | 1 | 77 | 58900 | 101000 | 6 000 | 275 |
| 68 | RNA4912 | 85 | 25 | 1 | 80 | 60200 | 105000 | 6 000 | 285 |
| 68 | RNA6912 | 85 | 45 | 1 | 80 | 103000 | 211000 | 6 000 | 510 |
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Active Member
Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on: High Quality Bearing at the Good Price ... Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on: High Quality Bearing at the Good Price ...
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