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Nutr30 Heavy-Duty Machinery Support Roller Needle Roller Bearing
US$2.86-5.72
20 Pieces
Sample price:US$5.72/piece.Request sample
Product profile
Customization
AvailableType
RollerService
OEM, ODM, Customized ServicesModel NO.
NUTR3072Stock Qty
Rich /Great Supplying AbilityMain Market
GlobalMaterial
Chrome Steel Gcr15Hardness
59-63 HRCTolerance
ABEC1, 3, 5, 7Applicable
Mining. Metallurgy. Agriculture. IndustrialFeature
Long Life / Durable / Low VoiceLubrication
Grease or OilTransport Package
Industrial or Single Box as RequestSpecification
standardTrademark
DOKINGOrigin
ChinaHS Code
84824000Production Capacity
2800000 Pieces/YearsKey features
High Load Capacity: Super strong load-bearing capacity designed to easily cope with high load conditions.
Compact Structural Design: Occupies minimal space, ideal for scenarios where radial dimensions are limited.
Low Friction Coefficient: Precise contact between needle roller and raceway ensures smooth operation and energy efficiency.
Durable Material: Made of high-quality Chrome Steel Gcr15 with hardness ranging from 59-63 HRC.
Versatile Lubrication: Available with either grease or oil lubrication options for various operating conditions.
Wide Application Scope: Suitable for mining, metallurgy, agriculture, and general industrial machinery support.
Multiple Tolerance Grades: Available in ABEC1, 3, 5, and 7 tolerance grades to meet different precision requirements.
OEM and ODM Services: Customized services available for specific type, size, and application requirements.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: TIANJIN, QINGDAOAverage Response Time: ≤2.86hTerms of Payment: T/T, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA
About Our Factory & Business Background
AddressXingtai, Hebei, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsBearings, Deep Groove Ball Bearing, Tapered Roller Bearing, Pillow Block Bearing, Thrust Roller Bearing, Wheel Hub Bearing, Cylindrical Roller Bearing, Spherical Roller Bearing, Bearing Bushing, Needle Roller Bearing
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What materials are used for the needle roller bearings?
A:
The bearings are made of high-quality Chrome Steel Gcr15 with a hardness of 59-63 HRC.
Q:What are the available tolerance grades?
A:
We offer ABEC1, 3, 5, and 7 tolerance grades to suit different precision needs.
Q:What lubrication options are available?
A:
The bearings can be lubricated with either grease or oil depending on the application.
Q:What industries can these bearings be used in?
A:
They are applicable in mining, metallurgy, agriculture, and various industrial machinery sectors.
Q:Do you offer customized services?
A:
Yes, we provide OEM, ODM, and customized services for specific requirements.
Send Inquiry
*To:
Doking Industrial Limited
Doking Industrial Limited*Content:
Supplier replies will be sent to your registered email
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