Yoke Type Track Roller Bearings(RSTO20 RSTO25 RSTO30 RSTO35 RSTO40 RSTO45 RSTO50)

• 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.: RSTO, STO
• 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
• CYR Series

Cam Followers

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

Product Parameters

Technical specification

RSTO, STO series Yoke type track rollers can support high radial loads and axial loads arising from misalignments and skewed running and suitable for cam drives, slideways, conveying equipment, etc.

The bearings are available with or without an inner ring as well as in open and sealed versions. Metric series, with caged needle rollers, available with cylindrical OD(suffix X).

 

Bearing No.	Dimensions (mm)					Basic Load Rating (KN)		Limited Speed	Mass
	D	C	Fw	E	r min	C	Co	rpm	kg
RSTO 5	16	7.8	7	10	0.3	2.04	2.04	12800	0.009
RSTO 6	19	9.8	10	13	0.3	3.00	3.60	8000	0.013
RSTO 8	24	9.8	12	15	0.3	3.36	4.40	6400	0.021
RSTO 10	30	11.8	14	20	0.3	6.72	7.36	4400	0.042
RSTO 12	32	11.8	16	22	0.3	7.12	8.08	3600	0.049
RSTO 15	35	11.8	20	26	0.3	7.28	8.56	2640	0.050
RSTO 17	40	15.8	22	29	0.3	11.44	14.16	2240	0.088
RSTO 20	47	15.8	25	32	0.3	12.96	17.20	1920	0.130
RSTO 25	52	15.8	30	37	0.3	13.20	18.32	1440	0.150
RSTO 30	62	19.8	38	46	0.6	18.64	28.00	1040	0.255
RSTO 35	72	19.8	42	50	0.6	20.40	32.00	880	0.375
RSTO 40	80	19.8	50	58	1.0	19.20	31.20	680	0.420
RSTO 45	85	19.8	55	60	1.0	20.40	34.40	600	0.453
RSTO 50	90	19.8	60	68	1.0	20.80	37.20	520	0.481

Bearing No.	Dimensions (mm)							Basic Load Rating (KN)		Limited Speed	Mass
	d	D	C	B	Fw	E	r min	C	Co	rpm	kg
STO 6	6	19	9.8	10	10	13	0.3	3.00	3.60	8000	0.017
STO 8	8	24	9.8	10	12	15	0.3	3.36	4.40	6400	0.026
STO 10	10	30	11.8	12	14	20	0.3	6.72	7.36	4400	0.049
STO 12	12	32	11.8	12	16	22	0.3	7.12	8.08	3600	0.057
STO 15	15	35	11.8	12	20	26	0.3	7.28	8.56	2640	0.063
STO 17	17	40	15.8	16	22	29	0.3	11.44	14.16	2240	0.107
STO 20	20	47	15.8	16	25	32	0.3	12.96	17.20	1920	0.152
STO 25	25	52	15.8	16	30	37	0.3	13.20	18.32	1440	0.177
STO 30	30	62	19.8	20	38	46	0.6	18.64	28.00	1040	0.308
STO 35	35	72	19.8	20	42	50	0.6	20.40	32.00	880	0.441
STO 40	40	80	19.8	20	50	58	1.0	19.20	31.20	680	0.530
STO 45	45	85	19.8	20	55	60	1.0	20.40	34.40	600	0.576
STO 50	50	90	19.8	20	60	68	1.0	20.80	37.20	520	0.617

 

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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