Deep Groove Ball Bearings

HJDP deep groove ball bearings banner for industrial and automotive applications

Premium Deep Groove Ball Bearings – HJDP Quality Solutions

Overview

HJDP Deep Groove Ball Bearings: Metal Shielded (ZZ), Rubber Sealed (2RS), and Open Type series as alternatives to SKF NSK NTN.

HJDP Deep Groove Ball Bearings are the most widely used bearing type in the world. Engineered for high-speed operation and high precision, our bearings offer low friction, minimal noise, and extreme durability.

At HJDP, we specialize in providing industrial-grade bearings that meet the exact performance standards of global premium brands like SKF, NTN, and NSK, but at a significantly more competitive price point.

Deep groove ball bearing technical drawing with dimensions

Product Introduction

What are Deep Groove Ball Bearings?

Deep groove ball bearings are the most commonly used bearing type due to their simple design, non-separability, and ability to operate at high speeds. They can support both radial and axial loads in both directions.

Why Switch to HJDP?

At HJDP, we manufacture deep groove ball bearings that mirror the internal geometry and precision standards of premium global brands. We provide global wholesalers and distributors with a premium-tier quality alternative that significantly reduces procurement costs without compromising machinery performance.

Key Features

  • Low Friction & High Speed: Optimized raceway finishing reduces friction torque, allowing for higher RPM.
  • Superior Material: We use high-purity GCr15 chrome steel (SAE 52100) ensuring HRC 60-65 hardness.
  • Silent Running: Advanced super-finishing technology ensures our bearings meet Z3 and Z4 noise levels, ideal for electric motors.
  • Long-Lasting Performance: Precision-ground balls and race profiles lead to a service life equivalent to international premium standards.
HJDP Deep Groove Ball Bearings - Professional Alternative to SKF NSK NTN: Open type, 2RS Rubber Sealed, and ZZ Metal Shielded.

Structure & Sealing Options

  • Open Type : Suitable for high-speed applications using oil or grease lubrication.
  • ZZ (Metal Shields): Double-sided steel shields provide basic protection against dust while retaining grease.
  • 2RS / DDU (Rubber Seals): High-quality NBR rubber seals provide the best protection against moisture and contaminants, equivalent to NSK DDU or SKF 2RS1.

Series & Cross-Reference

SeriesTypeBore RangeInternational Alternative
6000 SeriesExtra Light10mm – 480mmSKF 60.., NSK 60.., NTN 60..
6200 SeriesLight10mm – 500mmSKF 62.., NSK 62.., NTN 62..
6300 SeriesMedium10mm – 500mmSKF 63.., NSK 63.., NTN 63..
6800/6900Thin Section10mm – 400mmSKF 618../619..

Industries & Applications

  • Automotive Parts: Alternators, starters, and transmissions.
  • Electric Motors: High-precision and silent-running requirements.
  • Agricultural Machinery: Heavy-duty performance in dusty environments.
  • Power Tools: Compact design with high-speed stability.
  • Home Appliances: Air conditioners, washing machines, and fans.

Bearing Reference Data

Common Deep Groove Ball Bearing Size Chart

Compare dimensions, basic load ratings, limiting speeds and approximate weight for 108 commonly used open-type deep groove ball bearings. Models are listed once by their current Chinese GB designation, with source-listed suffix variants shown beside each model.

Common suffix guide: Z / 2Z (ZZ) metal shield(s) RS / 2RS contact seal(s) RZ / 2RZ low-friction seal(s) C2 / C3 / C4 internal clearance P5 / P6 precision class N / NR snap-ring groove / groove with ring TN / TN1 engineering-polymer cage M / MA / MB machined brass cage variants E reinforced design Suffix meanings and available combinations can vary by manufacturer. Confirm the exact specification before ordering.

Showing 1–15 of 108 bearings

Common deep groove ball bearing parameters based on Chinese GB model designations.
Domestic New Model
(GB)
Available Suffix Variants
source-listed options
Domestic Former Model
(GB)
Bore d
(mm)
Outside Diameter D
(mm)
Width B
(mm)
Dynamic Load Rating Cr
(kN)
Static Load Rating Cor
(kN)
Grease Speed
(r/min)
Oil Speed
(r/min)
Weight
(kg)
6000 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), 2ZN, LS, RS, RZ, Z, ZN Special Structure: 2LZ, 2N, 2RSV, 2ZN, HV, LZ, N, RSZ, ZN Noise / Vibration: Z1, Z2, Z3 28 source catalog designation variants 100 10 26 8 4.58 1.98 22,000 30,000 0.019
6001 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), 2ZN, LS, RS, RZ, Z, ZN Precision: P6 Special Structure: 2LZ, 2RSV, 2ZN, E, EN, HV, LZ, N, NR, RSZ, X1, YA, ZN Noise / Vibration: Z1, Z2, Z3 47 source catalog designation variants 101 12 28 8 5.10 2.38 20,000 26,000 0.022
6002 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), 2ZN, LS, RS, RZ, Z, ZN, ZNR Precision: P6 Special Structure: 2LSZ, 2LZ, 2N, 2RSV, 2ZN, E, HV, LZ, N, NR, T, YA, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 53 source catalog designation variants 102 15 32 9 5.58 2.85 19,000 24,000 0.030
6003 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), 2ZN, LS, RS, RZ, Z, ZN, ZNR Clearance: C3 Cage / Material: TN1 Special Structure: 2LZ, 2RSV, 2Z3, 2ZN, 22, E, LZ, N, NR, P5450, RSN, T, YA, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 44 source catalog designation variants 103 17 35 10 6.00 3.25 17,000 21,000 0.040
6004 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), 2ZN, LS, RS, RZ, Z, ZN, ZNR Cage / Material: CS, Q1 Special Structure: 2LZ, 2RSV, 2ZN, D2/P53S1, E, HV, L1, LZ, N, NR, R, RSN, X1, YA, YA2, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 48 source catalog designation variants 104 20 42 12 9.38 5.02 16,000 19,000 0.069
6005 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), 2ZN, LS, RS, RZ, Z, ZN, ZNR Clearance: C3 Cage / Material: Q1 Special Structure: 2LZ, 2RSV, 2ZN, E, HV, HVS1, LU, N, NR, RSN, WB1-Z, X2/C3YA4, YA, ZN, ZNR, ZV Noise / Vibration: Z1, Z2, Z3 45 source catalog designation variants 105 25 47 12 10.1 5.85 15,000 18,000 0.080
6006 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), 2ZN, LS, RS, RZ, Z, ZN, ZNR Cage / Material: Q1 Special Structure: 2RSV, 2ZN, E, HV, N, NR, RSN, YA, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 34 source catalog designation variants 106 30 55 13 13.2 8.25 13,000 15,000 0.116
6007 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), 2ZN, LS, RS, RZ, Z, ZN, ZNR Clearance: C3 Cage / Material: TN Special Structure: 2RSV, 2ZN, E, N, NR, P52, RSN, YA, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 35 source catalog designation variants 107 35 62 14 15.9 10.3 11,000 13,000 0.155
6008 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), 2ZN, LS, RS, RZ, Z, ZN, ZNR Cage / Material: Q1 Special Structure: 2RSV, 2ZN, E, N, NR, RSN, SC, X2, YA, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 33 source catalog designation variants 108 40 68 15 17.0 11.8 9,000 11,000 0.185
6009 Seals / Shields: 2LS, 2RS, 2RZ, 2RZN, 2Z (ZZ), 2ZN, LS, RS, RZ, RZN, Z, ZN, ZNR Special Structure: 2RSV, 2RZN, 2ZN, E, HV/S1, N, NR, RSN, RZN, YA, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 35 source catalog designation variants 109 45 75 16 21.0 14.8 8,000 10,000 0.230
6010 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), 2ZN, LS, RS, RZ, Z, ZN, ZNR Special Structure: 2RSV, 2ZN, E, N, NR, RSN, X3-2RZ, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 34 source catalog designation variants 110 50 80 16 22.0 16.2 7,000 9,000 0.250
6011 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), 2ZN, LS, RS, RZ, Z, ZN, ZNR Special Structure: 2ZN, N, NR, RSN, X2-ZWCTN1, YA, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 28 source catalog designation variants 111 55 90 18 30.2 21.8 7,000 8,500 0.362
6012 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), LS, RS, RZ, Z, ZN, ZNR Cage / Material: M Special Structure: E, N, NR, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 25 source catalog designation variants 112 60 95 18 31.5 24.2 6,300 7,500 0.385
6013 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), LS, RS, RZ, Z, ZN, ZNR Precision: P5 Cage / Material: M Special Structure: E, HV, N, NR, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 28 source catalog designation variants 113 65 100 18 32.0 24.8 6,000 7,000 0.410
6014 Seals / Shields: 2LS, 2RS, 2RZ, 2Z (ZZ), LS, RS, RZ, Z, ZN, ZNR Cage / Material: M Special Structure: 2Z, E, N, NR, YA, ZN, ZNR Noise / Vibration: Z1, Z2, Z3 27 source catalog designation variants 114 70 110 20 38.5 30.5 5,000 6,700 0.575

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