Metric Inch Needle Roller Bearing – Custom Machined Rings
Basic Info.
| Inner Diameter | 20 mm |
| Outer Diameter | 26 mm |
| Thickness | 16 mm |
| Model NO. | NRB |
| Type | Closed Needle Roller Bearing |
| Material | Bearing Steel |
Introduction
High-precision needle roller bearing without inner/outer ring, designed for radial load applications. Features grease or oil lubrication, P0–P2 precision rating, C0–C4 clearance options, and compact 20×26×16 mm dimensions. Made in China (HS: 8482102000), OEM/ODM supported.
Basic Info.
Related Products
Specifications
| Inner Diameter | 17 mm |
| Outer Diameter | 21 mm |
| Thickness | 10 mm |
| Type | Needle Roller Bearing, Closed, Full Complement |
| Material | Bearing Steel |
| Application | Engineering Machinery |
Introduction
K17X21X10 is a compact radial needle roller bearing without inner/outer rings. Designed for high load capacity in limited space, it features precision ratings (P0–P2), standard DIN/ISO compliance, and grease/oil lubrication. Ideal for OEM/ODM machinery applications.
Basic Info.
| Inner Diameter | 12 mm |
| Outer Diameter | 16 mm |
| Thickness | 8 mm |
| Type | Needle Roller Bearing, Closed, Without Outer/Inner Ring |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Compact needle roller bearing (12×16×8 mm) made of high-grade bearing steel. Designed for radial load applications with no outer or inner ring. Features closed construction, multiple precision grades (P0–P2), and standard clearances (C0/C3/C4). Ideal for OEM/ODM use with fast 3–7 day delivery.
Basic Info.
| Inner Diameter | 16 mm |
| Outer Diameter | 22 mm |
| Thickness | 16 mm |
| Type | Needle Roller Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
High-precision needle roller bearing (K16X22X16) with radial load capacity, made of premium bearing steel. Compact 16×22×16 mm design, closed type, grease or oil lubricated. Suitable for OEM/ODM applications. Precision grades P0–P2, clearances C0–C4. Made in China.
Basic Info.
| Inner Diameter | 115 mm |
| Outer Diameter | 123 mm |
| Thickness | 27 mm |
| Type | Needle Roller Bearing, Closed, Without Outer/Inner Ring |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
High-precision needle roller bearing designed for radial load applications. Compact design with no outer or inner ring, made of premium bearing steel. Available in multiple precision grades (P0–P2) and clearances (C0–C4). Fast delivery (3–7 days) and OEM/ODM support.
Basic Info
| Bore Size | 3.175 – 14.288 mm |
| Specification | 16 × 22 × 16 mm |
| Load Direction | Radial Bearing |
| Type | Closed |
| Material | Bearing Steel |
| Application | Engineering Machinery |
Description
High-precision needle roller bearing (HK1616), radial load type, closed design, made of bearing steel. Compact size (16×22×16 mm) with bore range 3.175–14.288 mm. Ideal for engineering machinery requiring high rigidity and space-saving solutions. Complies with DIN/GB/ISO/JIS standards. OEM/ODM available.
Basic Specifications
| Inner Diameter | 4 mm |
|---|---|
| Outer Diameter | 7 mm |
| Thickness | 7 mm |
| Type | Needle Roller Bearing, Closed, Without Outer/Inner Ring |
| Material | Bearing Steel |
| Application | Engineering Machinery |
Product Overview
K4X7X7TN is a compact, high-precision needle roller bearing with dimensions 4×7×7 mm. Designed without inner and outer rings, it offers radial load capacity in space-constrained applications. Made from premium bearing steel, it supports grease or oil lubrication and meets DIN/GB/ISO/JIS standards. Ideal for OEM/ODM engineering machinery use.
Basic Info.
| Inner Diameter | 20 mm |
| Outer Diameter | 24 mm |
| Thickness | 10 mm |
| Type | Needle Roller Bearing, Closed, Full Complement |
| Material | Bearing Steel |
| Application | Engineering Machinery |
High-precision needle roller bearing (K20X24X10) with radial load capacity, grease/oil lubrication, and ISO9001:2000 certification. Designed for compact spaces requiring high load density and reliability.
Basic Info.
| Inner Diameter | 10 mm |
| Outer Diameter | 14 mm |
| Thickness | 10 mm |
| Type | Needle Roller Bearing, Closed, Without Outer/Inner Ring |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Introduction
High-precision needle roller bearing (K10X14X10TN) with radial load capacity. Compact 10×14×10 mm design, P0–P2 precision ratings, C0–C4 clearance options. Made in China, OEM/ODM supported. Fast delivery (3–7 days).
Basic Info.
| Inner Diameter | 20 mm |
| Outer Diameter | 26 mm |
| Thickness | 16 mm |
| Type | Needle Roller Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
AXK1528 is a compact, high-precision needle roller bearing without inner and outer rings. Designed for radial loads, it features grease or oil lubrication, P0–P2 precision ratings, and C0–C4 clearance options. Ideal for space-constrained applications requiring high load capacity and low friction. Made in China, HS Code 8482102000.
Basic Info.
| Inner Diameter | 12 mm |
| Outer Diameter | 16 mm |
| Thickness | 10 mm |
| Load Direction | Radial Bearing |
| Type | Closed Needle Roller Bearing |
| Material | Bearing Steel |
High-precision needle roller bearing (K12X16X10TN) with radial load capacity, compact 12×16×10 mm dimensions, closed design, and grease/oil lubrication. Made of bearing steel, compliant with P0–P2 precision ratings and C0–C4 clearance options. Ideal for OEM/ODM applications.
Basic Specifications
| Inner Diameter | 3.175 – 14.288 mm |
| Dimensions | 3 × 5 × 7 mm |
| Type | Needle Roller Bearing, Closed, Full Complement |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Seals Type | Open |
Product Overview
High-precision needle roller bearings without inner/outer rings, ideal for compact radial load applications in engineering machinery. Features grease/oil lubrication, ISO9001:2000 certification, and fast delivery (3–7 days). Compatible with DIN/GB/ISO/JIS standards.
Basic Info.
| Inner Diameter | 20 mm |
| Outer Diameter | 26 mm |
| Thickness | 16 mm |
| Type | Needle Roller Bearing, Closed, Without Outer/Inner Ring |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
High-precision needle roller bearing (20×26×16 mm) made of bearing steel, designed for radial load applications. Features closed design and no inner/outer ring structure for compact installation. Suitable for OEM/ODM use with P0–P2 precision ratings and C0–C4 clearance options. Lubricated with grease or oil; delivery in 3–7 days.