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[China]
Trade Verify
Address: No. 900 North Jie Fang Road Chongan District Wuxi Jiangsu
Contact name:Kayee Fan
Wuxi FSK Transmission Bearing Co., Ltd |
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Verified Suppliers
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RNA 4868 , RNA 4864 Middle Size Needle Roller Bearings Low Noise
Bearing Specification :
| Model Number | RNA 4868 |
| Part Name | Needle Roller Bearing |
| Brand | IKO / INA / FAG / NSK / NTN / FSK / OEM |
| Precision Rating | ABEC-3 / ABEC-5 |
| Material | Chrome Steel / Stainless Steel |
| Inner Ring | without Inner Ring |
| Row | Single Row |
| Dimensions(mm)(d*D*b) | 370mm × 420mm × 80mm |
| Weight / Mass ( KG ) | 14.6kg |
| HS Code | 8482800000 |
| Original Country Show | CHINA |
Description of Needle Roller Bearings :
Needle bearings have a large surface area that is in contact with the bearing outer surfaces. Additionally there is less added clearance so they are much more compact. The typical structure consists of a needle cage which orients and contains the needle rollers, the needle rollers themselves, and an outer race and sometimes housing itself. Radial needle bearings are cylindrical and use rollers parallel to the axis of the shaft. Thrust needle bearings are flat and use a radial pattern of needles. Full compliment bearings have solid inner and outer rings and rib-guided cylindrical rollers.
Full Models of Standard Needle Roller bearing :
Light series needle roller bearings (NK,NKI,NKS,NKIS)
Heavy series needle roller bearings (NA,RNA,RNA-RS,RNA-2RS)
Curve needle rollers (KR,CF,CR,CNBH)
Strut needle rollers (NART,NUTR,CCYR,STO,RSTO,NAST-ZZ)
Not obstructs side needle roller bearings(NAO,RNAO)
Needle roller-thrust ball bearings (NX,NX-Z,NKX,NKX-Z)
Needle roller-thrust cylindrical bearings (NKXR,NKXR-Z)
Radial needle roller-thrust cylindrical needle roller bearings
(ZARN)
Thrust-cylindrical needle roller bearings (811,812,WS,GS)
Needle rollers and cages (K,KR,KS,KBK,KZK)
Drawn cup needle roller clutches and assemblies (HF,HFL)
NA Series Needle Roller Bearings Drawing :
Needle Roller Bearings List :
| Part Number | Dimension(mm) | Part Number | Dimension(mm) | ||||
| Fw | D | C | Fw | D | C | ||
| RNA1005 | 7.3 | 16 | 12 | RNA2095 | 109.1 | 130 | 32 |
| RNA1007 | 9.7 | 19 | 12 | RNA3090 | 109.1 | 135 | 43 |
| RNA1009 | 12.1 | 22 | 12 | RNA2100 | 114.7 | 135 | 32 |
| RNA1010 | 14.4 | 24 | 12 | RNA3095 | 114.7 | 140 | 43 |
| RNA1012 | 17.6 | 28 | 15 | RNA2105 | 119.2 | 140 | 32 |
| RNA1015 | 20.8 | 32 | 15 | RNA3100 | 119.2 | 145 | 43 |
| RNA2015 | 22.1 | 35 | 22 | RNA2110 | 124.5 | 145 | 34 |
| RNA1017 | 23.9 | 35 | 15 | RNA3105 | 124.5 | 150 | 45 |
| RNA1020 | 28.7 | 42 | 18 | RNA2115 | 132.5 | 155 | 34 |
| RNA2020 | 28.7 | 42 | 22 | RNA3110 | 132.5 | 160 | 45 |
| RNA1025 | 33.5 | 47 | 18 | RNA2120 | 137 | 160 | 34 |
| RNA2025 | 33.5 | 47 | 22 | RNA3115 | 137 | 165 | 45 |
| RNA22025 | 33.5 | 47 | 30 | RNA2125 | 143.5 | 165 | 34 |
| RNA1030 | 38.2 | 52 | 18 | RNA3120 | 143.5 | 170 | 45 |
| RNA2030 | 38.2 | 52 | 22 | RNA2130 | 148 | 170 | 34 |
| RNA22030 | 38.2 | 52 | 30 | RNA2140 | 158 | 180 | 36 |
| RNA1035 | 44 | 58 | 18 | RNA3130 | 158 | 190 | 52 |
| RNA2035 | 44 | 58 | 22 | RNA2150 | 170.5 | 195 | 36 |
| RNA22035 | 44 | 58 | 30 | RNA3140 | 170.5 | 205 | 52 |
| RNA3030 | 44 | 62 | 30 | RNA2160 | 179.3 | 205 | 36 |
| RNA1040 | 49.7 | 65 | 18 | RNA3150 | 179.3 | 215 | 52 |
| RNA2040 | 49.7 | 65 | 22 | RNA2170 | 193.8 | 220 | 42 |
| RNA22040 | 49.7 | 65 | 30 | RNA3160 | 193.8 | 230 | 57 |
| RNA3035 | 49.7 | 72 | 36 | RNA2180 | 202.6 | 230 | 42 |
| RNA1045 | 55.4 | 72 | 18 | RNA2190 | 216 | 245 | 42 |
| RNA2045 | 55.4 | 72 | 22 | RNA3180 | 216 | 255 | 57 |
| RNA3040 | 55.4 | 80 | 36 | RNA2200 | 224.1 | 255 | 42 |
| RNA1050 | 62.1 | 80 | 20 | RNA2210 | 236 | 265 | 42 |
| RNA2050 | 62.1 | 80 | 28 | RNA3220 | 258.4 | 300 | 64 |
| RNA3045 | 62.1 | 85 | 38 | RNA2240 | 269.6 | 300 | 49 |
| RNA1055 | 68.8 | 85 | 20 | RNA3240 | 281.9 | 325 | 64 |
| RNA2055 | 68.8 | 85 | 28 | RNA2300 | 335 | 375 | 54 |
| RNA3050 | 68.8 | 90 | 38 | RNA 4822 | 120 | 140 | 30 |
| RNA1060 | 72.6 | 90 | 20 | RNA 4824 | 130 | 150 | 30 |
| RNA2060 | 72.6 | 90 | 28 | RNA 4826 | 145 | 165 | 35 |
| RNA3055 | 72.6 | 95 | 38 | RNA 4828 | 155 | 175 | 35 |
| RNA1065 | 78.3 | 95 | 20 | RNA 4830 | 165 | 190 | 40 |
| RNA2065 | 78.3 | 95 | 28 | RNA 4832 | 175 | 200 | 40 |
| RNA3060 | 78.3 | 100 | 38 | RNA 4834 | 185 | 215 | 45 |
| RNA1070 | 83.1 | 100 | 20 | RNA 4836 | 195 | 225 | 45 |
| RNA2070 | 83.1 | 100 | 28 | RNA 4838 | 210 | 240 | 50 |
| RNA3065 | 83.1 | 105 | 38 | RNA 4840 | 220 | 250 | 50 |
| RNA1075 | 88 | 110 | 24 | RNA 4844 | 240 | 270 | 50 |
| RNA2075 | 88 | 110 | 32 | RNA 4848 | 265 | 300 | 60 |
| RNA3070 | 88 | 110 | 38 | RNA 4852 | 285 | 320 | 60 |
| RNA1080 | 96 | 115 | 24 | RNA 4856 | 305 | 350 | 69 |
| RNA2080 | 96 | 115 | 32 | RNA 4860 | 330 | 380 | 80 |
| RNA3075 | 96 | 120 | 38 | RNA 4864 | 350 | 400 | 80 |
| RNA2085 | 99.5 | 120 | 32 | RNA 4868 | 370 | 420 | 80 |
| RNA3080 | 99.5 | 125 | 38 | RNA 4872 | 390 | 440 | 80 |
| RNA2090 | 104.7 | 125 | 32 | RNA 4876 | 415 | 480 | 100 |
| RNA3085 | 104.7 | 130 | 38 | ||||
Bearings Detailed Pictures :
RNA 4868 , RNA 4864 Middle Size Needle Roller Bearings Radial Load , Get Cheap Price from China Bearing Factory Now !
Contact With Us Freely :
| Wuxi FSK Transmission Bearing Co., Ltd | ||
 | Sales Manger | Kayee Fan |
| Whatsup/Viber: | 8613771025202 | |
| Mail: | fskbearing@yahoo.com | |
| QQ: | 207820856 | |
| Website: | www.tapered-rollerbearing.com | |
| No. 900 North Jie Fang Road Wuxi Jiangsu China | ||
