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NSK NU309EM/NU310EM/NU311EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info
Inner Diameter 55 mm Outer Diameter 120 mm Width 29 mm Model No. Nu311em Material Bearing Steel Type Cylindrical Roller Bearing Introduction
High-precision cylindrical roller bearing (Nu311em) made of premium bearing steel, designed for heavy radial loads. Features single-row, non-aligning structure, open seal, and oil/grease/dry lubrication options. Manufactured in Japan by NSK with P0–P2 precision ratings and dimensions 55×120×29 mm.
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NSK NU311 Cylindrical Roller Bearing for Rolling Mills – High-Load, Precision Auto Spare PartRead more
Basic Specifications
Inner Diameter 55 mm Outer Diameter 120 mm Width/Thickness 29 mm Model Nu311 Type Cylindrical Roller Bearing Material Bearing Steel Product Overview
This NSK Nu311 cylindrical roller bearing features high-precision radial load capacity, open seal design, and is made of premium bearing steel. Suitable for industrial OEM/ODM applications with dimensions 55×120×29 mm.
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NSK NUP2203EM/04EM/05EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info.
Inner Diameter 17 mm Outer Diameter 40 mm Width 16 mm Model NUP2203EM Type Cylindrical Roller Bearing Material Bearing Steel Description
High-precision cylindrical roller bearing (NUP2203EM) with dimensions 17×40×16 mm. Made of premium bearing steel, suitable for radial load applications. Features open seal, oil/grease/dry lubrication options, and precision grades P0–P2. Ideal for OEM/ODM use. Origin: Japan. HS Code: 8482500090.
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NSK NUP2215EM/2216EM/2217EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info.
Inner Diameter 75mm Outer Diameter 130mm Thickness 31mm Model No. NUP2215EM Type Cylindrical Roller Bearing Material Bearing Steel Description
High-precision cylindrical roller bearing NUP2215EM, made of premium bearing steel. Designed for radial load applications with dimensions 75×130×31mm. Features open seal, oil/grease/dry lubrication options, and precision grades P0–P2. Manufactured in Japan by NSK.
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NSK NUP2218EM/2219EM/2220EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info.
Inner Diameter 90 mm Outer Diameter 160 mm Width 40 mm Model NUP2218EM Type Cylindrical Roller Bearing Material Bearing Steel Introduction
High-precision cylindrical roller bearing (NUP2218EM) with dimensions 90×160×40 mm, made of premium bearing steel. Designed for radial load applications, open seal type, and lubricated with oil/grease/dry. Suitable for OEM/ODM use. Origin: Japan. HS Code: 8482500090.
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NSK NUP2221EM/2222EM/2224EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info.
Inner Diameter 105 mm Outer Diameter 190 mm Width 50 mm Model NUP2221EM Type Cylindrical Roller Bearing Material Bearing Steel Introduction
High-precision cylindrical roller bearing NUP2221EM, made of premium bearing steel, suitable for heavy radial loads. Features open design, single-row structure, and multiple precision grades (P0–P2). Dimensions: 105×190×50 mm. Origin: Japan. Ideal for OEM/ODM applications.
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NSK NUP307 Cylindrical Roller Bearing – High-Precision, Heavy-DutyRead more
Basic Info
Inner Diameter 25 mm Outer Diameter 52 mm Width 15 mm Model Nup307 Type Cylindrical Roller Bearing Material Bearing Steel Introduction
This NUP307 cylindrical roller bearing features high radial load capacity, precision rating P0–P2, open seal design, and oil/grease/dry lubrication compatibility. Ideal for industrial OEM/ODM applications with dimensions 25×52×15 mm.
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NSK NUP318EM/319EM/320EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info.
Inner Diameter 90mm Outer Diameter 190mm Width 43mm Model NUP318EM Material Bearing Steel Type Cylindrical Roller Bearing Cylindrical roller bearing NUP318EM, made of high-grade bearing steel, features radial load capacity, single-row non-aligning design, open seal, and precision ratings from P0 to P2. Ideal for OEM/ODM applications with dimensions 90×190×43mm.
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NSK NUP321EM/322EM/324EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Specifications
Inner Diameter 105 mm Outer Diameter 225 mm Width 49 mm Model NUP321EM Material Bearing Steel Type Cylindrical Roller Bearing Product Overview
High-precision cylindrical roller bearing (NUP321EM) made of premium bearing steel, designed for heavy radial loads. Features single-row, open-type structure with dimensions 105×225×49 mm. Suitable for OEM/ODM applications. Manufactured in Japan with P0–P2 precision ratings.
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NSK Tapered Roller Bearings HR32948J–HR32905J, High-Precision, Heavy-DutyRead more
Basic Info
Bore Size 15–240 mm Outer Dimension 35–400 mm Specification 240×320×51 mm Material Bearing Steel Load Direction Radial Bearing Product Type Taper Roller Bearing Introduction
High-precision taper roller bearing (Model: HR32948J) made of premium bearing steel, designed for radial load applications. Features OEM/ODM service, grease or oil lubrication, and precision ratings from P0 to P2. Origin: Japan. HS Code: 8482200000.
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NSK Timken Koyo N215 Cylindrical Roller Bearing – High-Load, Precision OEM GradeRead more
Basic Info.
Inner Diameter 75 mm Outer Diameter 130 mm Thickness 25 mm Model N215 Type Cylindrical Roller Bearing Material Bearing Steel Description
High-precision cylindrical roller bearing (N215) with dimensions 75×130×25 mm. Made of premium bearing steel, suitable for radial load applications. Features open seal, single-row structure, and precision grades P0–P2. Ideal for OEM/ODM use in industrial machinery.
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NSK Timken N217E Cylindrical Roller Bearing – High-Load, Precision-MachinedRead more
Basic Info.
Inner Diameter 85 mm Outer Diameter 150 mm Thickness 28 mm Model No. N217E Type Cylindrical Roller Bearing Material Bearing Steel Description
This N217E cylindrical roller bearing features high-precision radial load capacity, open seal design, and oil/grease/dry lubrication compatibility. Made of premium bearing steel, it suits medium-to-large applications (120–190 mm outer dimension) with single-row, non-aligning structure. Ideal for OEM/ODM industrial use.
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NSK/Kimken/FYH 6311-6315 ZZ/2RS Deep Groove Ball Bearings for Auto Electrical MechanicalRead more
Basic Info.
Inner Diameter — Outer Diameter 120–190 mm Thickness — Material Bearing Steel Load Direction Radial Bearing Brand Compatibility NTN/NSK/KOYO/NACHI/TIMKEN High-precision roller bearing with medium-to-large outer dimension (120–190 mm), made of bearing steel. Designed for radial load, long life, high speed and low noise. Available in precision grades P0–P2 and vibration classes Z1V1–Z3V3. OEM/ODM supported.
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NSK/Koyo 6316-6320 ZZ/2RS Deep Groove Ball BearingsRead more
Basic Info.
Inner Diameter 6316–6320 series (e.g., 6316: 80mm) Outer Dimension Medium and Large (120–190mm) Material Bearing Steel Load Direction Radial Bearing Separation Unseparated Lubrication Grease or Oil High-precision roller bearings (NTN/NSK/KOYO/NACHI/TIMKEN) with long life, low noise, and high-speed capability. Made of bearing steel, radial load type, unseparated design, suitable for industrial applications. Rich stock, OEM/ODM supported.
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NSK/KOYO/NTN NUP214EM-216EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info
Inner Diameter 70 mm Outer Diameter 125 mm Width 24 mm Model NUP214EM Type Cylindrical Roller Bearing Material Bearing Steel Introduction
NUP214EM is a high-precision, single-row cylindrical roller bearing made of bearing steel. It features radial load capacity, open seal design, and supports oil/grease/dry lubrication. Widely used in OEM/ODM applications with standard P0–P2 precision ratings.
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NSK/KOYO/TIMKEN HR33017J-19J Tapered Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info
Bore Size 15–240 mm Outer Dimension 35–400 mm Specification 85×130×36 mm Material Bearing Steel Type Taper Roller Bearing Origin Japan Description
High-precision taper roller bearing (Model HR33017J) made of premium bearing steel, designed for radial load applications. Features non-aligning spherical design, separated structure, and supports grease or oil lubrication. Available in precision grades P0–P2 and vibration classes Z1V1–Z3V3. OEM/ODM service supported.
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NSK/Koyo/Timken HR33110J/111J/112J Tapered Roller Bearings – High-Precision, Factory DirectRead more
Basic Info.
Bore Size 15–240 mm Outer Dimension 35–400 mm Specification 50×85×26 mm Material Bearing Steel Load Direction Radial Bearing Product Type Taper Roller Bearing Introduction
High-precision taper roller bearing (Model HR33110J) made of premium bearing steel, designed for radial load applications. Features dimensions 50×85×26 mm, precision grades P0–P2, and optional grease/oil lubrication. Manufactured in Japan by NSK.
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NSK/KOYO/TIMKEN HR33113J-115J Tapered Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info.
Bore Size 15–240 mm Outer Dimension 35–400 mm Specification 65×110×34 mm Material Bearing Steel Type Taper Roller Bearing Origin Japan Introduction
High-precision taper roller bearing (Model: HR33113J) made of premium bearing steel, designed for radial load applications. Features dimensions 65×110×34 mm, precision grades P0–P2, and optional grease/oil lubrication. Complies with HS Code 8482200000; OEM/ODM supported.
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NSK/NTN/FYH 6306-6310 Deep Groove Ball Bearing ZZ/2RS/DDURead more
Basic Specifications
Inner Diameter 30–50 mm (based on 6306–6310 series) Outer Diameter 120–190 mm (Medium and Large) Width/Thickness Standard deep groove dimensions Material Bearing Steel Load Type Radial Bearing Lubrication Grease or Oil Product Overview
High-precision, low-noise deep groove ball bearings (NTN/NSK/KOYO/NACHI/TIMKEN) with rich stock, OEM/ODM support, and global shipping. Ideal for high-speed, long-life applications. P0–P2 precision ratings and Z1V1–Z3V3 vibration control. Made in China. HS Code: 8482102000.
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NSK/NTN/KOYO NF303EM-NF305EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info
Inner Diameter 17 mm Outer Diameter 47 mm Width 14 mm Model No. NF303EM Type Cylindrical Roller Bearing Material Bearing Steel Introduction
NF303EM is a high-precision single-row cylindrical roller bearing made of bearing steel, designed for radial load applications. It features an open seal type, oil/grease/dry lubrication options, and precision ratings from P0 to P2. Originating from Japan and branded NSK, it offers reliable performance in OEM/ODM industrial use.
