Single Row Needle Roller Bearing without shaft, with one seal. 48mm ID, 62mm OD, 22mm Width, from our Premium Range. Please see NA series for those complete with Inner Ring.
Our premium range includes FAG, INA, KOYO, NADELLA, NSK, NTN, REXNORD, RHP, TIMKEN and TORRINGTON brands. (In the unlikely event we do not have one of these brands in stock we will supply an alternative brand of premium quality).
RNA 4908 RS needle roller bearing drawing and catalogue

| RNA 4908 RS needle roller bearing: RNA 4908 RS |
| RNA 4908 RS needle roller bearing number : RNA 4908 RS |
| RNA 4908 RS needle roller bearing Size (mm) : 48x62x22 |
| RNA 4908 RS needle roller bearing Bore Diameter (mm) : 48 |
| RNA 4908 RS needle roller bearing Outer Diameter (mm) : 62 |
| RNA 4908 RS needle roller bearing Width (mm) : 22 |
| RNA 4908 RS needle roller bearing M- 0.15 kg / Weight |
Products Shows:


RNA 4908 RS needle roller bearing more shows:
F&Q:
Shipping:
1.small quantity, can delivery by global express: DHL TNT FedEx ARAMEX EMS UPS. this is door to door.
2.large quantity, can delivery by air, by sea, this is port to port.
Payment:
T/T, L/C, Money Gram, Payal, Western Union etc.
Lead Time:
Sample Lead-times: generally 3-5 workdays.
Production Lead-times: 3-5 days after get payment or as contract required
RNA 4908 RS needle roller bearing reference models catalogue:
| Designation | Principal dimensions | Basic load ratings | Fatigue load limit | Speed ratings | ||||
| dynamic | static | Reference speed | Limiting speed | |||||
| Fw | D | C | C | C0 | Pu | |||
| mm | kN | kN | r/min | |||||
| NK 5/12 TN | 5 | 10 | 12 | 2.92 | 2.7 | 0.29 | 36000 | 40000 |
| RNAO 5x10x8 TN | 5 | 10 | 8 | 2.29 | 2 | 0.212 | 36000 | 40000 |
| NK 5/10 TN | 5 | 10 | 10 | 2.29 | 2 | 0.212 | 36000 | 40000 |
| RNAO 6x13x8 TN | 6 | 13 | 8 | 2.55 | 2.36 | 0.25 | 34000 | 38000 |
| NK 6/12 TN | 6 | 12 | 12 | 3.3 | 3.2 | 0.345 | 34000 | 38000 |
| NK 6/10 TN | 6 | 12 | 10 | 2.55 | 2.36 | 0.25 | 34000 | 38000 |
| RNAO 7x14x8 TN | 7 | 14 | 8 | 2.81 | 2.75 | 0.29 | 32000 | 36000 |
| NK 7/12 TN | 7 | 14 | 12 | 3.58 | 3.75 | 0.415 | 32000 | 36000 |
| NK 7/10 TN | 7 | 14 | 10 | 2.81 | 2.75 | 0.29 | 32000 | 36000 |
| RNAO 8x15x10 TN | 8 | 15 | 10 | 3.8 | 4.25 | 0.465 | 32000 | 36000 |
| NK 8/12 TN | 8 | 15 | 12 | 3.8 | 4.25 | 0.465 | 32000 | 36000 |
| NK 8/16 TN | 8 | 15 | 16 | 5.01 | 5.85 | 0.67 | 32000 | 36000 |
| NK 9/12 TN | 9 | 16 | 12 | 4.4 | 5.2 | 0.57 | 30000 | 34000 |
| NK 9/16 TN | 9 | 16 | 16 | 5.72 | 7.2 | 0.815 | 30000 | 34000 |
| RNAO 10x17x10 TN | 10 | 17 | 10 | 4.57 | 5.7 | 0.63 | 28000 | 32000 |
| NK 10/16 TN | 10 | 17 | 16 | 5.94 | 8 | 0.9 | 28000 | 32000 |
| NK 10/12 TN | 10 | 17 | 12 | 4.57 | 5.7 | 0.63 | 28000 | 32000 |
| RNAO 12x22x12 TN | 12 | 22 | 12 | 9.52 | 10 | 1.18 | 26000 | 30000 |
| NK 12/16 | 12 | 19 | 16 | 9.13 | 12 | 1.43 | 26000 | 30000 |
| NK 12/12 | 12 | 19 | 12 | 6.71 | 8.15 | 0.965 | 26000 | 30000 |
| RNA 4900 | 14 | 22 | 13 | 8.8 | 10.4 | 1.22 | 24000 | 28000 |
| NK 14/16 | 14 | 22 | 16 | 10.2 | 12.5 | 1.5 | 24000 | 28000 |
| RNA 4900 RS | 14 | 22 | 13 | 7.37 | 8.15 | 0.965 | 12000 | |
| NK 14/20 | 14 | 22 | 20 | 12.8 | 16.6 | 2 | 24000 | 28000 |
| RNA 4900.2RS | 14 | 22 | 13 | 7.37 | 8.15 | 0.965 | 12000 | |
| RNAO 15x23x13 | 15 | 23 | 13 | 8.25 | 11.2 | 1.29 | 24000 | 28000 |
| NK 15/20 | 15 | 23 | 20 | 13.8 | 18.3 | 2.2 | 24000 | 26000 |
| NK 15/16 | 15 | 23 | 16 | 11 | 14 | 1.66 | 24000 | 26000 |
| RNA 4901 | 16 | 24 | 13 | 9.9 | 12.2 | 1.46 | 22000 | 26000 |
| RNA 4901 RS | 16 | 24 | 13 | 8.09 | 9.65 | 1.14 | 11000 | |
| RNAO 16x28x12 | 16 | 28 | 12 | 11 | 12.5 | 1.5 | 22000 | 26000 |
| RNA 6901 | 16 | 24 | 22 | 16.1 | 23.2 | 2.75 | 22000 | 26000 |
| RNAO 16x24x13 | 16 | 24 | 13 | 8.58 | 12 | 1.37 | 24000 | 26000 |
| RNA 4901.2RS | 16 | 24 | 13 | 8.09 | 9.65 | 1.14 | 11000 | |
| NK 16/20 | 16 | 24 | 20 | 14.5 | 20 | 2.4 | 22000 | 26000 |
| NK 16/16 | 16 | 24 | 16 | 11.7 | 15.3 | 1.8 | 22000 | 26000 |
| RNAO 17x25x13 | 17 | 25 | 13 | 10.1 | 14.6 | 1.73 | 22000 | 26000 |
| NK 17/20 | 17 | 25 | 20 | 15.1 | 22 | 2.65 | 22000 | 26000 |
| NK 17/16 | 17 | 25 | 16 | 12.1 | 16.6 | 1.96 | 22000 | 26000 |
| RNAO 18x30x24 | 18 | 30 | 24 | 20.9 | 30 | 3.6 | 20000 | 24000 |
| NK 18/20 | 18 | 26 | 20 | 16.1 | 23.6 | 2.85 | 22000 | 24000 |
| NK 18/16 | 18 | 26 | 16 | 12.8 | 17.6 | 2.12 | 22000 | 24000 |
| NK 19/20 | 19 | 27 | 20 | 16.5 | 25.5 | 3.05 | 20000 | 24000 |
| NK 19/16 | 19 | 27 | 16 | 13.4 | 19 | 2.28 | 20000 | 24000 |
| NK 20/20 | 20 | 28 | 20 | 16.5 | 25.5 | 3.05 | 19000 | 22000 |
| RNA 4902 | 20 | 28 | 13 | 11.2 | 15.3 | 1.83 | 19000 | 22000 |
| RNA 4902.2RS | 20 | 28 | 13 | 9.13 | 12 | 1.43 | 9500 | |
| RNA 6902 | 20 | 28 | 23 | 17.2 | 27 | 3.35 | 19000 | 22000 |
| NK 20/16 | 20 | 28 | 16 | 13.2 | 19.3 | 2.28 | 19000 | 22000 |
| NKS 20 | 20 | 32 | 20 | 23.3 | 27 | 3.25 | 18000 | 20000 |
| RNAO 20x28x13 | 20 | 28 | 13 | 9.52 | 14.6 | 1.66 | 20000 | 22000 |
| RNAO 20x28x26 | 20 | 28 | 26 | 16.1 | 29 | 3.35 | 20000 | 22000 |
| RNAO 20x32x12 | 20 | 32 | 12 | 12.8 | 16.3 | 1.96 | 19000 | 22000 |
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