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NSK NU2221EM/NU2222EM/NU2224EM Cylindrical Roller Bearings – High-Load, Precision Factory DirectRead more
Basic Info.
Inner Diameter 105 mm Outer Diameter 190 mm Thickness 50 mm Model No. NU2221EM Type Cylindrical Roller Bearing Material Bearing Steel Description
High-precision cylindrical roller bearing (NU2221EM) with dimensions 105×190×50 mm. Made of premium bearing steel, suitable for radial load applications. Features open seal design, oil/grease/dry lubrication options, and precision grades P0–P2. Manufactured in Japan by NSK.
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NSK NU309EM/NU310EM/NU311EM Cylindrical Roller Bearings – High-Load, Precision Factory DirectRead more
Basic Specifications
Inner Diameter 55 mm Outer Diameter 120 mm Width 29 mm Model Nu311em Type Cylindrical Roller Bearing Material Bearing Steel Product Overview
High-precision cylindrical roller bearing (Nu311em) made of premium bearing steel, designed for radial load applications. Features single-row, open-type structure with P0–P2 precision ratings. Compact dimensions: 55×120×29 mm. Ideal for OEM/ODM industrial use. Origin: Japan.
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NSK NU311 Cylindrical Roller Bearing for Rolling MillRead more
Specifications
Bore Diameter 55mm Outer Diameter 120mm Width 29mm Model NO. Nu311 Material Bearing Steel Seals Type Open Description
Cylindrical Roller Bearing Nu311 made of high-quality bearing steel, featuring high precision and durability. Suitable for radial loads with separable design for easy maintenance.
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NSK NU311 Cylindrical Roller Bearing for Rolling Mills – High-Load, Precision Auto Spare PartRead more
Basic Info.
Inner Diameter 55 mm Outer Diameter 120 mm Width 29 mm Model Nu311 Type Cylindrical Roller Bearing Material Bearing Steel High-precision cylindrical roller bearing (Nu311) made of premium bearing steel, designed for radial load applications. Features single-row structure, open seal, and standard P0–P2 precision ratings. Suitable for OEM/ODM use with dimensions 55×120×29 mm.
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NSK NUP2203EM/2204EM/2205EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info.
Inner Diameter 17 mm Outer Diameter 40 mm Width 16 mm Model NUP2203EM Material Bearing Steel Type Cylindrical Roller Bearing Introduction
High-precision cylindrical roller bearing (NUP2203EM) with 17×40×16 mm dimensions, made of premium bearing steel. Designed for radial load applications, open seal type, and compatible with oil, grease or dry lubrication. Suitable for OEM/ODM use.
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NSK NUP2215EM/2216EM/2217EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info.
Inner Diameter 75 mm Outer Diameter 130 mm Width 31 mm Model NUP2215EM Material Bearing Steel Type Cylindrical Roller Bearing Description
High-precision cylindrical roller bearing (NUP2215EM) made of premium bearing steel. Designed for radial load applications with dimensions 75×130×31 mm. Features open seal, oil/grease/dry lubrication options, and precision grades P0–P2. Suitable for OEM/ODM use. Origin: Japan. HS Code: 8482500090.
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NSK NUP2218EM/2219EM/2220EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info.
Inner Diameter 90mm Outer Diameter 160mm Width 40mm Model NUP2218EM Material Bearing Steel Type Cylindrical Roller Bearing Description
High-precision cylindrical roller bearing (NUP2218EM) made of premium bearing steel. Features radial load capacity, single-row non-aligning design, open seal, and standard P0–P2 precision ratings. Ideal for industrial OEM/ODM applications requiring reliability and durability.
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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 No. NUP2221EM Material Bearing Steel Type Cylindrical Roller Bearing High-precision cylindrical roller bearing NUP2221EM, made of premium bearing steel. Designed for radial load applications with dimensions 105×190×50 mm. Features open seal, oil/grease/dry lubrication options, and precision grades P0–P2. Manufactured in Japan by NSK.
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NSK NUP307 Cylindrical Roller Bearing – High-Precision, Heavy-Load, Single RowRead 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-precision steel construction, radial load capacity, and open design for oil/grease lubrication. Ideal for industrial OEM/ODM applications with dimensions 25×52×15 mm.
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NSK NUP307 Cylindrical Roller Bearing 35x80x26mm High Load CapacityRead more
Specifications
Bore Diameter 25 mm Outer Diameter 52 mm Width 15 mm Material Bearing Steel Precision Rating P0, P6, P5, P4, P2 Seals Type Open Description
Cylindrical Roller Bearing Nup307 with high precision and durability. Suitable for radial loads, made of bearing steel, single row design, widely used in industrial applications. OEM/ODM service available.
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NSK NUP318EM/319EM/320EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info.
Inner Diameter 90 mm Outer Diameter 190 mm Width 43 mm Model NUP318EM Material Bearing Steel Type Cylindrical Roller Bearing Description
High-precision cylindrical roller bearing (NUP318EM) made of premium bearing steel. Designed for radial load applications with dimensions 90×190×43 mm. Features open seal, oil/grease/dry lubrication options, and precision grades P0–P2. Ideal for OEM/ODM industrial use.
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NSK NUP321EM/322EM/324EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Info.
Inner Diameter 105 mm Outer Diameter 225 mm Width 49 mm Model NUP321EM Material Bearing Steel Type Cylindrical Roller Bearing Description
High-precision cylindrical roller bearing (NUP321EM) made of premium bearing steel, designed for heavy radial loads. Dimensions: 105×225×49 mm. Features open seal, oil/grease/dry lubrication options, and precision grades P0–P2. Suitable for OEM/ODM applications. Origin: Japan.
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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 Type Taper Roller Bearing Introduction
High-precision taper roller bearing (Model HR32948J) made of premium bearing steel, designed for heavy radial loads. Features dimensions 240×320×51 mm, bore range 15–240 mm, outer diameter 35–400 mm. Suitable for OEM/ODM applications with grease or oil lubrication. Manufactured in Japan under NSK quality standards.
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NSK Timken Koyo N215 Cylindrical Roller Bearing – High-Load, Precision-MachinedRead more
Basic Info.
Inner Diameter 75 mm Outer Diameter 130 mm Thickness 25 mm Model No. N215 Type Cylindrical Roller Bearing Material Bearing Steel High-precision cylindrical roller bearing with robust construction, suitable for radial load applications. Features open seal design, oil/grease/dry lubrication options, and precision grades from P0 to P2. Manufactured in China, compliant with HS code 8482500090.
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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
High-precision cylindrical roller bearing (N217E) with dimensions 85×150×28 mm, made of premium bearing steel. Designed for radial load applications, open seal type, suitable for OEM/ODM use. Offers P0–P2 precision ratings and reliable performance in industrial machinery.
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NSK/Kimken/FYH 6311-6315 ZZ/2RS/DDU Deep Groove Ball BearingsRead more
Basic Specifications
Inner Diameter — Outer Diameter 120–190 mm Thickness — Material Bearing Steel Type Radial, Non-Aligning Roller Bearing Lubrication Grease or Oil Product Overview
High-precision roller bearings (NTN/NSK/KOYO/NACHI/TIMKEN) with medium–large outer dimensions (120–190 mm), designed for long life, high speed, and low noise. Features P0–P2 precision grades, Z1V1–Z3V3 vibration ratings, OEM/ODM service, and rich stock availability. Made in China.
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NSK/Koyo Deep Groove Ball Bearing 6316-6320 ZZ/2RS DDU for AutomotiveRead more
Basic Specifications
Inner Diameter 6316–6320 series (e.g., 80–100 mm) Outer Dimension Medium and Large (120–190 mm) Material Bearing Steel Load Direction Radial Bearing Lubrication Grease or Oil Precision Rating P0, P6, P5, P4, P2 Product Overview
High-performance radial roller bearings from top brands (NTN/NSK/KOYO/NACHI/TIMKEN). Designed for long life, high speed, and low noise. Made of premium bearing steel, available in rich stock, with OEM/ODM support and global shipping options.
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NSK/KOYO/NTN NF303EM-305EM Cylindrical Roller Bearings – High-Precision, Heavy-DutyRead more
Basic Specifications
Inner Diameter 17 mm Outer Diameter 47 mm Width 14 mm Material Bearing Steel Type Cylindrical Roller Bearing Seal Type Open Product Overview
This NSK cylindrical roller bearing (Model: NF303EM) is designed for high-precision radial load applications. Made of premium bearing steel, it features single-row, non-aligning structure, open seal, and supports oil, grease or dry lubrication. Ideal for OEM/ODM use with P0–P2 precision rating.
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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 No. NUP214EM Type Cylindrical Roller Bearing Material Bearing Steel Description
NUP214EM is a single-row cylindrical roller bearing made of high-grade bearing steel. It features radial load capacity, open seal type, and precision ratings from P0 to P2. Designed for OEM/ODM applications, it operates with oil, grease or dry lubrication. Compact size (70×125×24 mm) ensures easy integration in industrial machinery.
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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 Load Direction Radial Bearing Product Name Taper Roller Bearing Introduction
High-precision taper roller bearing (Model: HR33017J) made of premium bearing steel, designed for radial load applications. Features dimensions 85×130×36 mm, precision grades P0–P2, and optional grease/oil lubrication. Manufactured in Japan under NSK quality standards.
