Yoke Type Track Roller Bearings(NART5R NART6R NART8R NART10R NART12R NART15R NART17R NART20R NART25R NART30R NART35R NART40R NART45R NART50R)

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Material: Bearing Steel
• 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.: NART...R
• Spherical: Non-Aligning Bearings
• Separated: Separated
• Precision: P0 P6 P5 P4 P2
• Certification: ISO9001
• Service: OEM Customized Services
• Transport Package: General Export Packing
• Trademark: Buyer′s Brand /Netural
• Origin: China
• HS Code: 8482800000

Product Description

Product Description

Track Roller Bearings are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc.

Track Roller Bearings are either of heavy-duty cylindrical roller, needle bearing or ball bearing construction. Support Rollers are based on cylindrical or needle rollers.

Applications Of Track Roller Bearings

• Metals
• Mining, mineral processing and cement
• Railways
• Material handling
• Agriculture
• Construction

Versions Of Track Roller Bearings

Support Rollers Without Flange Rings, Without An Inner Ring

• RSTO Series
• RNA Series

Support Rollers Without Flange Rings, With An Inner Ring

• STO Series
• NA Series

Support Rollers With Flange Rings, With An Inner Ring

• NATR Series
• NATV Series
• PWTR Series
• NUTR Series
• NAST  Series
• NART Series
• CYR Series

Cam Followers

• KR,KRE,KRV,KRVE Series
• NUKR,NUKRE Series
• PWKR,PWKRE Series
• CF,CFE,CFH Series

Product Parameters

Technical specification

NART-R is a non-separable type of bearing system whose inner ring is fixed to the side plates. Since the circumference of the outer ring is spherically ground, it helps lighten a biased load (symbol R). 
UU : With seal

 

 

 

Bearing No.		Dimensions (mm)						Basic Load Rating (KN)		Limited Speed	Mass
Shield Type	Sealed Type	d	D	C	B	d1	r min	C	Co	rpm	kg
NART 5 R	NART 5 UUR	5	16	11	12	12.0	0.3	2.96	3.04	16800	0.015
NART 6 R	NART 6 UUR	6	19	11	12	14.0	0.3	3.44	3.40	13600	0.021
NART 8 R	NART 8 UUR	8	24	14	15	17.5	0.3	4.64	4.80	11200	0.042
NART 10 R	NART 10 UUR	10	30	14	15	23.5	0.6	6.56	6.16	9600	0.065
NART 12 R	NART 12 UUR	12	32	14	15	25.5	0.6	6.96	6.88	8000	0.071
NART 15 R	NART 15 UUR	15	35	18	19	29.0	0.6	11.20	13.36	6800	0.102
NART 17 R	NART 17 UUR	17	40	20	21	32.5	1.0	14.32	17.12	6000	0.149
NART 20 R	NART 20 UUR	20	47	24	25	38.0	1.0	18.72	25.05	5200	0.250
NART 25 R	NART 25 UUR	25	52	24	25	43.0	1.0	20.16	28.88	4400	0.285
NART 30 R	NART 30 UUR	30	62	28	29	50.5	1.0	27.36	41.92	3600	0.470
NART 35 R	NART 35 UUR	35	72	28	29	53.5	1.0	29.12	46.80	3200	0.640
NART 40 R	NART 40 UUR	40	80	30	32	61.5	1.0	36.64	66.40	2800	0.845
NART 45 R	NART 45 UUR	45	85	30	32	66.5	1.0	38.16	72.24	2400	0.915
NART 50 R	NART 50 UUR	50	90	30	32	76.0	1.0	39.68	78.00	2400	0.980

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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