Wuxi FSK Transmission Bearing Co., Ltd
BEARING PROFESSIONAL SOLUTION !
Add to Cart
with Inner Ring NA4924 , 4544924 Needle Roller Bearing Stamped Outer Race
NA4924 Bearing Specification :
| Model Number | NA4924 |
| Alternative Bearing | 4544924 (Old Number) NA4924-XL (INA) |
| Part Name | Needle Roller Bearing |
| Row | Single Row |
| Brand | FSKG / KBE / FAG / NTN / NSK / KOYO / OEM |
| Precision Rating | ABEC-5 / ABEC-7 |
| Material | Gcr15 Chrome Steel |
| Dimensions(mm)(d*D*b) | 120 x 165 x 45 mm |
| Weight / Mass ( KG ) | 2.86kg |
| HS Code | 8482800000 |
| Original Country Show | CHINA |
FSK Bearing Other NA, RNA , RNAV , NAV Series Bearings
| NO. | NO. | SIZE (MM) | BASIC LOAD RATING (KN) | LIMITING SPEED | |||||
| with inner | without inner | d | Fw | D | C | rs/min | C | C0 | r/min |
| NA495 | RNA495 | 5 | 7 | 13 | 10 | 0.15 | 2.24 | 2.02 | 27200 |
| NA496 | RNA496 | 6 | 8 | 15 | 10 | 0.15 | 3.14 | 2.62 | 25600 |
| NA497 | RNA497 | 7 | 9 | 17 | 10 | 0.15 | 2.44 | 2.77 | 24000 |
| NA498 | RNA498 | 8 | 10 | 19 | 11 | 0.2 | 4.71 | 3.82 | 22400 |
| NA499 | RNA499 | 9 | 12 | 20 | 11 | 0.3 | 5.02 | 4.79 | 20800 |
| NA4900 | RNA4900 | 10 | 14 | 22 | 13 | 0.3 | 8.5 | 9.2 | 25000 |
| NA4901 | RNA4901 | 12 | 16 | 24 | 13 | 0.3 | 9.4 | 10.9 | 24000 |
| NA4902 | RNA4902 | 15 | 20 | 28 | 13 | 0.3 | 10.6 | 13.6 | 22000 |
| NA4903 | RNA4903 | 17 | 22 | 30 | 13 | 0.3 | 11 | 14.6 | 21000 |
| NA4904 | RNA4904 | 20 | 25 | 37 | 17 | 0.3 | 21 | 25.5 | 17000 |
| NA49/22 | RNA49/22 | 22 | 28 | 39 | 17 | 0.3 | 22.8 | 29.5 | 16000 |
| NA4905 | RNA4905 | 25 | 30 | 42 | 17 | 0.3 | 23.6 | 31.5 | 15000 |
| NA49/28 | RNA49/28 | 28 | 32 | 45 | 17 | 0.3 | 24.4 | 33.5 | 13000 |
| NA4906 | RNA4906 | 30 | 35 | 47 | 17 | 0.3 | 25 | 35.5 | 13000 |
| NA49/32 | RNA49/32 | 32 | 40 | 52 | 20 | 0.6 | 30.5 | 47.5 | 12000 |
| NA4907 | RNA4907 | 35 | 42 | 55 | 20 | 0.6 | 31.5 | 50 | 11000 |
| NA4908 | RNA4908 | 40 | 48 | 62 | 22 | 0.6 | 43 | 67 | 9500 |
| NA4909 | RNA4909 | 45 | 52 | 68 | 22 | 0.6 | 45 | 73 | 8500 |
| NA4910 | RNA4910 | 50 | 58 | 72 | 22 | 0.6 | 47 | 80 | 8000 |
| NA4911 | RNA4911 | 55 | 63 | 80 | 25 | 1 | 58 | 100 | 7500 |
| NA4912 | RNA4912 | 60 | 68 | 85 | 25 | 1 | 60 | 108 | 7000 |
| NA4913 | RNA4913 | 65 | 72 | 90 | 25 | 1 | 61 | 112 | 6500 |
| NA4914 | RNA4914 | 70 | 80 | 100 | 30 | 1 | 84 | 156 | 6000 |
| NA4915 | RNA4915 | 75 | 85 | 105 | 30 | 1 | 86 | 162 | 5500 |
| NA4916 | RNA4916 | 80 | 90 | 110 | 30 | 1 | 89 | 174 | 5000 |
| NA4917 | RNA4917 | 85 | 100 | 120 | 35 | 1.1 | 111 | 237 | 4800 |
| NA4918 | RNA4918 | 90 | 105 | 125 | 35 | 1.1 | 114 | 250 | 4300 |
| NA4919 | RNA4919 | 95 | 110 | 130 | 35 | 1.1 | 116 | 260 | 4400 |
| NA4920 | RNA4920 | 100 | 115 | 140 | 40 | 1.1 | 128 | 270 | 4100 |
| NA4922 | RNA4922 | 110 | 125 | 150 | 40 | 1.1 | 132 | 290 | 3800 |
| NA4924 | RNA4924 | 120 | 135 | 165 | 45 | 1.1 | 181 | 390 | 3400 |
| NA4926 | RNA4926 | 130 | 150 | 180 | 50 | 1.5 | 203 | 470 | 3200 |
| NA4928 | RNA4928 | 140 | 160 | 190 | 50 | 1.5 | 209 | 500 | 3000 |
| Bearing and Weight | Specification mm | Dynamic Load | Static Load | Limited Speed | |||||
| Model | mass g | d | F | D | B | C | CN | CON | rpm |
| NA4900-2RS | 24.5 | 10 | 14 | 22 | 14 | 13 | 7 700 | 6 900 | 13 000 |
| NA4901-2RS | 27.5 | 12 | 16 | 24 | 14 | 13 | 8 600 | 8 300 | 12 000 |
| NA4902-2RS | 37 | 15 | 20 | 28 | 14 | 13 | 9 700 | 10 300 | 10 000 |
| NA4903-2RS | 40 | 17 | 22 | 30 | 14 | 13 | 10 000 | 11 000 | 9 000 |
| NA4904-2RS | 80 | 20 | 25 | 37 | 18 | 17 | 19 500 | 19 900 | 7 500 |
| NA4905-2RS | 89.5 | 25 | 30 | 42 | 18 | 17 | 21 800 | 24 200 | 6 500 |
| NA4906-2RS | 104 | 30 | 35 | 47 | 18 | 17 | 23 900 | 28 500 | 5 500 |
| NA4907-2RS | 175 | 35 | 42 | 55 | 21 | 20 | 29 500 | 39 500 | 4 800 |
| NA4908-2RS | 252 | 40 | 48 | 62 | 23 | 22 | 41 000 | 53 000 | 4 200 |
| NA4909-2RS | 290 | 45 | 52 | 68 | 23 | 22 | 43 000 | 59 000 | 3 900 |
| NA4910-2RS | 295 | 20 | 58 | 72 | 23 | 22 | 45 000 | 64 000 | 3 500 |
| ID | Bearing Model | Mass | Size | Basic Load | Limited Speed | ||||
| Fw | D | C | Dynamic | Static | Oil | ||||
| Needle Roller Bearing with Inner Ring | |||||||||
| Cr | Cor | ||||||||
| mm | Current Moel | Old Model | g | mm | N | rpm | |||
| 21.87 | RNAV4002 | 4084102 | 45 | 21.87 | 32 | 17 | 10800 | 29800 | 4500 |
| 24.3 | RNAV4003 | 4084103 | 62 | 24.3 | 35 | 18 | 17900 | 37900 | 4300 |
| 28.7 | RNAV4004 | 4084104 | 114 | 28.7 | 42 | 22 | 28150 | 60900 | 3900 |
| 33.5 | RNAV4005 | 4084105 | 129 | 33.5 | 47 | 22 | 33800 | 70800 | 3700 |
| 40.1 | RNAV4006 | 4084106 | 193 | 40.1 | 55 | 25 | 49900 | 96500 | 3500 |
| 45.9 | RNAV4007 | 4084107 | 259 | 45.9 | 62 | 27 | 47600 | 122800 | 3100 |
| 51.6 | RNAV4008 | 4084108 | 304 | 51.6 | 68 | 28 | 49900 | 137900 | 2700 |
| 57.4 | RNAV4009 | 4084109 | 390 | 57.4 | 75 | 30 | 52500 | 153500 | 2600 |
| 62.1 | RNAV4010 | 4084110 | 426 | 62.1 | 80 | 30 | 55700 | 166000 | 2500 |
| 69.8 | RNAV4011 | 4084111 | 645 | 69.8 | 90 | 35 | 68500 | 225800 | 2300 |
| 74.6 | RNAV4012 | 4084112 | 677 | 74.6 | 95 | 35 | 75400 | 239000 | 2100 |
| 80.3 | RNAV4013 | 4084113 | 692 | 80.3 | 100 | 35 | 79500 | 256900 | 1900 |
| 88 | RNAV4014 | 4084114 | 950 | 88 | 110 | 40 | 98800 | 354900 | 1700 |
| 92.7 | RNAV4015 | 4084115 | 1000 | 92.7 | 115 | 45 | 101800 | 372900 | 1600 |
| 100.3 | RNAV4016 | 4084116 | 1400 | 100.3 | 125 | 45 | 102900 | 373500 | 1500 |
| 104.8 | RNAV4017 | 4084117 | 1540 | 104.8 | 130 | 45 | 103800 | 374800 | 1400 |
| 44 | RNAV4206X2 | 74706 | 44 | 62 | 30 | 8800 | 11800 | 4300 | |
| 44 | RNAV4206X2/YA | 74706K | 44 | 62 | 30 | 8800 | 11800 | 7300 | |
| ID | Bearing Model | Mass | Size | Basic Load | Limited Speed | ||||
| Fw | D | C | Dynamic | Static | Oil | ||||
| Needle Roller Bearing without Inner Ring | |||||||||
| Cr | Cor | ||||||||
| mm | Current Moel | Old Model | g | mm | N | rpm | |||
| 30 | NAV4006 | 4074106 | 299 | 30 | 55 | 25 | 49900 | 96500 | 3500 |
| 35 | NAV4007 | 4074107 | 402 | 35 | 62 | 27 | 47600 | 122800 | 3100 |
| 40 | NAV4008 | 4074108 | 482 | 40 | 68 | 28 | 49900 | 137900 | 2700 |
| 45 | NAV4009 | 4074109 | 617 | 45 | 75 | 30 | 52500 | 153500 | 2600 |
| 50 | NAV4010 | 4074110 | 669 | 50 | 80 | 30 | 55700 | 166000 | 2500 |
| 55 | NAV4011 | 4074111 | 1030 | 55 | 90 | 35 | 68500 | 225800 | 2300 |
| 60 | NAV4012 | 4074112 | 1087 | 60 | 95 | 35 | 75400 | 239000 | 2100 |
| 65 | NAV4013 | 4074113 | 1156 | 65 | 100 | 35 | 79500 | 256900 | 1900 |
| 70 | NAV4014 | 4074114 | 1666 | 70 | 110 | 40 | 98800 | 354900 | 1700 |
| 75 | NAV4015 | 4074115 | 1762 | 75 | 115 | 45 | 101800 | 372900 | 1600 |
| 80 | NAV4016 | 4074116 | 2450 | 80 | 125 | 45 | 102900 | 373500 | 1500 |
| 85 | NAV4017 | 4074117 | 2500 | 85 | 130 | 45 | 103800 | 374800 | 1400 |
| 17 | AV4203X2 | 74703 | 126 | 17 | 35 | 24.5 | 8700 | 10800 | 4200 |
| 30 | AV4206X2 | 74706 | 30 | 62 | 30 | 8800 | 11800 | 4300 | |
| 30 | NAV4206X2/YA | 74706K | 30 | 62 | 30 | 8800 | 11800 | 7300 | |
| 15 | 74802 | 100 | 15 | 36 | 24.5 | 8900 | 11200 | 4400 | |
NA4924 Bearings Drawing :
NA4924 Bearings Detailed Pictures :
About FSK Bearing Company:
Advantage :
1. Low friction
2. Wear resistant
3. Easy replacement
4. Minimum lubrication
5. Requires little attention
6. Running in not required
7. Dimensions relatively small
8. No scraping required to fit shaft
Our Service :
1. Highest quality and most competitive price----we are the only one manufacture who adopts import raw materials. Low bad rates, is just 0.1%. It is amazing, and with cheap price and guaranteed quality.
2. Delivery fast -----Goods be sent out within 3 to 7 days based on order quantity.
3. Professional-----We are special in source and sells, as development, methods, conjugations, and handling.
4. Best service-----Answering e-mails or solving questions timely. Delivery and update information on time. Trust, good quality and service are the basic of long term business.
with Inner Ring NA4924 , 4544924 Needle Roller Bearing Stamped Outer Race , Get Cheap Price from China Roller Bearing Factory Now !
Contact With Us Freely