Needle Roller Bearing Na 4903 with Size 17* 30*13

• Cage: Without Cage
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Type: Open
• Transport Package: Standard Export Box
• Model NO.: NA 4903
• Specification: 17* 30*13
• Trademark: GQZ
• Origin: China
• Production Capacity: 100000 PCS/Month

Product Description

Needle Roller Bearing Na 4903 with Size 17* 30*13


1. Thrust needle roller bearing production :  

1)Drawn cup needle roller bearings : HK , BK , HK RS , HK 2RS , F , FH , MF , MFH , FY , HF , HFL series

2) Needle roller and Cage assemblies : K , K-ZW ,K-K ,K-ZWD series

3) Heavy duty needle roller bearings : NK , NKS , RNA49,RNA69,RNA48,NKI,NKIS , NA49,NA48,NA69 ,RNA49 RS , RNA49 2RS ,NA49 RS , NA49 2RS ,NAO , RNAO , RNAV ,NAV series

4) Thrust roller and cage assemblies : AXK , AXW ,K811. K812, K871 . K894 sries

5 ) Yoke type track rollers without guidance : RSTO series

6) Yoke type track roller with guidance :NATR ,NUTR,MUTR series

7) Stud type track roller : KR , KRV ,NUKR series 

2. We also can offer following bearings . 

 

NK 5/10 TN	NK 5/12 TN	NK 6/10 TN	NK 6/12 TN	NK 7/10 TN	NK 7/12 TN	NK 8/12 TN	NK 8/16 TN	NK 9/12 TN	NK 9/16 TN
NK 10/12 TN	NK 10/16 TN	NK 12/12	NK 12/16	RNA 4900	RNA 4900 RS	RNA 4900.2RS	NK 14/16	NK 14/20	NK 15/16
NK 15/20	RNA 4901	RNA 4901 RS	RNA 4901.2RS	NK 16/16	NK 16/20	RNA 6901	NK 17/16	NK 17/20	NK 18/16
NK 18/20	NK 19/16	NK 19/20	RNA 4902	RNA 4902 RS	RNA 4902.2RS	NK 20/16	NK 20/20	NKS 20	RNA 6902
NK 21/16	NK 21/20	RNA 4903	RNA 4903 RS	RNA 4903.2RS	NK 22/16	NK 22/20	RNA 6903	NKS 22	NKS 25
NK 24/16	NK 24/20	NKS 24	NK 25/16	NK 25/20	RNA 4904	RNA 4904 RS	RNA 4904.2RS	RNA 6904	NK 26/16
NK 26/20	NK 28/20	NK 28/30	RNA 49/22	RNA 69/22	NKS 28	NK 29/20 TN	NK 29/30	NK 30/20 TN	NK 30/30 TN
RNA 4905	RNA 4905 RS	RNA 4905.2RS	RNA 6905	NKS 30	NK 32/20 TN	NK 32/30	RNA 49/28	RNA 69/28	NKS 32
NK 35/20 TN	NK 35/30 TN	RNA 4906	RNA 4906 RS	RNA 4906.2RS	RNA 6906	NKS 35	NK 37/20	NK 37/30	NKS 37
NK 38/20	NK 38/30	NK 40/20 TN	NK 40/30	RNA 49/32	RNA 69/32	NKS 40	NK 42/20	NK 42/30	RNA 4907

RNA 4907 RS	RNA 4907.2RS	RNA 6907	NK 43/20	NK 43/30	NKS 43	NK 45/20 TN	NK 45/30 TN	NKS 45	NK 47/20
NK 47/30	RNA 4908	RNA 4908 RS	RNA 4908.2RS	RNA 6908	NK 50/25 TN	NK 50/35 TN	NKS 50	RNA 4909	RNA 4909 RS
RNA 4909.2RS	RNA 6909	NK 55/25	NK 55/35	NKS 55	RNA 4910	RNA 4910 RS	RNA 4910.2RS	RNA 6910	NK 60/25 TN
NK 60/35	NKS 60	RNA 4911	RNA 6911	NK 65/25	NK 65/35	NKS 65	NK 68/25	NK 68/35	RNA 4912
RNA 6912	NK 70/25	NK 70/35	NKS 70	RNA 4913	RNA 6913	NK 73/25	NK 73/35	NK 75/25	NK 75/35
NKS 75	NK 80/25	NK 80/35	RNA 4914	RNA 6914	NK 85/25	RNA 4915	NK 85/35	RNA 6915	NK 90/25
RNA 4916	NK 90/35	RNA 6916	NK 95/26	NK 95/36	NK 100/26	RNA 4917	NK 100/36	RNA 6917	NK 105/26
RNA 4918	NK 105/36	RNA 6918	NK 110/30	RNA 4919	NK 110/40	RNA 6919	RNA 4920	RNA 4822	RNA 4922
RNA 4824	RNA 4924	RNA 4826	RNA 4926	RNA 4828	RNA 4928	RNA 4830	RNA 4832	RNA 4834	RNA 4836
RNA 4838	RNA 4840	RNA 4844	RNA 4848	RNA 4852	RNA 4856	RNA 4860	RNA 4864	RNA 4868	RNA 4872