NSK Bearings: Source Factory Direct Sales

High Precision NN3052K/56K/60K Double Row Cylindrical Roller Bearing

January 3, 2026

Basic Info.

Inner Diameter 35 mm
Outer Diameter 180 mm
Thickness 104 mm
Material Bearing Steel
Type Cylindrical Roller Bearing
Seal Type Open

Cylindrical roller bearing NN3052K made of high-grade bearing steel, designed for heavy radial loads. Features open seal, single-row structure, and precision grades P0–P2. Outer dimensions: 35–180 mm; actual size: 260×400×104 mm. Ideal for industrial OEM/ODM applications.

SKU: 20f7209265e1 Category:

Description

Basic Info.

Model NO.
NN3052K

Outer Dimension
35mm-180mm

Material
Bearing Steel

Spherical
Non-Aligning Bearings

Load Direction
Radial Bearing

Separated
Separated

Product Name
Cylindrical Roller Bearing

Structure
Cylindrical

Seals Type
Open

Lubricate
Oil Grease Dry

Precision Rating
P0 P6 P5 P4 P2

Number of Row
Single Row

Vibration
V1V2V3V4

Service
OEM ODM

Transport Package
Carton Pallet

Specification
260*400*104 mm

Trademark
BDL

Origin
China

HS Code
8482500090

Production Capacity
100000