Full Complement Needle Roller Bearing(NAV4911 NAV4912 NAV4913 NAV4914 NAV4915 NAV4916 NAV4917 NAV4918)

• Cage: With Cage
• Rows Number: Single
• Style: With Inner Ring
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NAV49
• Material: Bearing Steel
• Precision: P0 P6 P5 P4 P2
• Rolling Body: Roller Bearings
• Lubrication: Grease
• Service: OEM ODM
• Transport Package: General Export Packing
• Trademark: Buyer′s Brand /Netural
• Origin: China
• HS Code: 8482400000

Product Description

Product Description

Needle Roller Bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified
roller/raceway profile prevents stress peaks to extend bearing service life.

We supply needle roller bearings in many different designs, series and in a wide range of sizes, which makes them appropriate
for a wide variety of operating conditions and applications.
 

• Drawn cup needle roller bearings
• Needle roller and cage assemblies
• Alignment needle roller bearings
• Needle roller bearings with machined rings
• Needle roller bearing components
• Needle roller thrust bearings
• Cam followers

 

Product Parameters

Needle roller bearings are rolling bearings with a low radial section height and high load carrying capacity, which are used as non-locating bearings and are part of the group of radial needle roller bearings.

These bearings comprise machined outer rings, needle roller and cage assemblies and removable inner rings, i.e. they can be supplied with or without an inner ring in accordance with the application . 

Bearing No.		Boundary Dimensions (mm)					Mass
With Inner	Without Inner	d	Fw	D	C	r min	kg
NAV 4902	RNAV 4902	15	20	28	13	0.3	0.041
NAV 4903	RNAV 4903	17	22	30	13	0.3	0.045
NAV 4904	RNAV 4904	20	25	37	17	0.3	0.094
NAV 4905	RNAV 4905	25	30	42	17	0.3	0.111
NAV 4906	RNAV 4906	30	35	47	17	0.3	0.127
NAV 4907	RNAV 4907	35	42	55	20	0.6	0.207
NAV 4908	RNAV 4908	40	48	62	22	0.6	0.285
NAV 4909	RNAV 4909	45	52	68	22	0.6	0.329
NAV 4910	RNAV 4910	50	58	72	22	0.6	0.341
NAV 4911	RNAV 4911	55	63	80	25	1.0	0.486
NAV 4912	RNAV 4912	60	68	85	25	1.0	0.522
NAV 4913	RNAV 4913	65	72	90	25	1.0	0.558
NAV 4914	RNAV 4914	70	80	100	30	1.0	0.884
NAV 4915	RNAV 4915	75	85	105	30	1.0	0.936
NAV 4916	RNAV 4916	80	90	110	30	1.0	0.843
NAV 4917	RNAV 4917	85	100	120	35	1.1	1.460
NAV 4918	RNAV 4918	90	105	125	35	1.1	1.531
NAV 4919	RNAV 4919	95	110	130	35	1.1	1.603
NAV 4920	RNAV 4920	100	115	140	40	1.1	2.225
NAV 4922	RNAV 4922	110	125	150	40	1.1	2.412
NAV 4924	RNAV 4924	120	135	165	45	1.1	3.337
NAV 4926	RNAV 4926	130	150	180	50	1.5	4.500
NAV 4928	RNAV 4928	140	160	190	50	1.5	4.791

Packaging & Shipping

 

Our Advantages

1. We have over 10 years' experience.

2. OEM or Non-Standard Bearings: Any requirement for Non-standard bearings is easily fulfilled by us due to our vast knowledge and links in the industry.

3. After Sales Service and Technical Assistance: Our company provides after-sales service and technical assistance as per the customer's requirements and needs.

4. Quick Delivery: Our company provides just-in-time delivery with our streamlined supply chain.

5.We attend promptly to any customer questions. We believe that if our customers are satisfied then it proves our worth. Our customers are always given quick support.                              

Please contact us immediately if you have any questions.

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