Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | HRB Harbin |
| Model Series | 6300 Deep Groove Ball Bearing |
| Material | Chrome Steel (GCr15) |
| Seal Type | Open, ZZ, or 2RS Available |
| Precision Grade | P0 (ABEC-1) |
| Cage Material | Steel Stamped |
| Country of Origin | China |
| Lubrication | Pre-greased |
| Load Type | Radial and Axial |
| Warranty | 12 Months Limited |
Anonymous
Mar 26, 2026
Rating: 4/5
Good quality, slow shipping
The bearing itself is perfect and handles high loads well. Only giving 4 stars because shipping took longer than expected.
Anonymous
Mar 13, 2026
Rating: 5/5
Standard for our repairs
We order these in bulk for client machinery. Consistent quality across the 6300 series. Reliable supplier for industrial needs.
Anonymous
Mar 10, 2026
Rating: 5/5
Excellent replacement bearing
Used the 6305 model for my electric motor repair. Fits perfectly and runs smoothly without any noise. Genuine HRB quality is evident.
Anonymous
Mar 09, 2026
Rating: 5/5
Smooth and quiet
Replaced the noisy 6308 in my compressor. The difference is night and day. Highly recommend for anyone needing durable bearings.
Anonymous
Feb 15, 2026
Rating: 5/5
Genuine product verified
I was worried about counterfeits but checked the laser marking and packaging. Everything matches official HRB specifications. Very satisfied.
Q: Is there a maximum RPM rating for these?
A: Limiting speed varies by specific model and lubrication. Please refer to the technical datasheet for the specific 6300 series number.
Q: Does it come pre-lubricated with grease?
A: Yes, standard models come pre-filled with high-quality grease suitable for general industrial applications.
Q: Can I return if I order the wrong size?
A: Yes, unused items in original packaging can be returned within 30 days. Please contact customer service for a return label.
Q: Are these genuine HRB bearings?
A: Yes, all our bearings are sourced directly from authorized HRB Harbin distributors and come with verification markings.
Q: What are the dimensions for the 6307 model?
A: The 6307 bearing has an inner diameter of 35mm, outer diameter of 80mm, and a width of 21mm.
Qingling Pickup 2.8T Diesel Isuzu 4JB1-T1 Engine Turbocharger Pump Assembly
$1,502.00
Juli JL-499 Heat Resistant up to 150°C Instant Adhesive High Performance Low Whitening Transparent High-Temperature Fast-Drying Glue
$90.30
Stainless Steel Buffet Warmer with Hydraulic Lift - Commercial Electric Heating Chafing Dish
$882.00
Zhaobei New Felt Calligraphy Mat Anti-Pilling Painting Felt Chinese Painting Cloth Brush Character Calligraphy Felt Pad
$29.70
Fruit Picking Bucket with Shoulder Strap, Manual Fertilizer Spreader, Durable Rubber Harvest Container for Seeds and Chemicals
$26.57
Baohong Artist Grade Watercolor Pad - 100% Cotton Pulp, 300gsm, Glued on Four Sides, Available in 16K, 8K, 4K with Cold Press or Hot Press Texture
$42.00
Commercial Brush Peeling Machine for Sweet Potatoes, Ginger, Taro, Mustard Greens, and Kohlrabi
$15.90
No-Drill Invisible Cable Organizer – Self-Adhesive Wire Fixer, Data Cable Clip, and Net Cable Management Solution
$6.90
Stone Landscape Sculpture Engraved Pebble Gate Stone Cornerstone Roadside Marker
$838.05
Kitchen Sink Organizer Rack, Dish Drying Rack, Multi-Function Countertop Storage Shelf for Washing and Placing Bowls
$55.70
New Hanging Kitchen Sink Strainer Basket, Multi-Function Colander for Washing Vegetables and Filtering Leftovers
$7.74
Sting Bite Relief Pen Electric Bug Bite Relief for Indoor
$60.14
Thickened 160g Gouache Paper 8K/4K for Beginners and Art Exam Students - Professional Art Painting Paper for Watercolor, Gouache, and Acrylic Creation and Practice
$5.78
Pad Printing Ink Cup Sealing Ring Rubber Gasket Elastic Rubber Ink Cartridge O-Ring Silicone Ink Leak-Proof Eco-Friendly Ink Cup Seal
$9.70
Stainless Steel Walnut Kernel Peeling Machine - Pecan Physical Peeling Equipment, DDA Washing Unit, Nut Kernel Peeler
$36,315.00
Daxiang Machinery Top-Flow Pillow Packaging Machine for Vegetables, Bread, Mooncakes, Cakes, Food, and Fruit Sealing
$35,475.00
50 Pcs Market Commodity Price Tag ers Advertising Tags Paper
$45.37
Fountain in the Rain by Kaoru Sudo, Mr. Chui Saxophone, Three-Piece Precise Transcription Service
$37.00
No-Clean Airbrush Set Electric Spray Gun Mini Bottom-Feed Airbrush for Furniture Leather Repair Paint and Art
$225.00
Rubber Cable Raceway Speed Bump for Ground Crossing
$15.05
Replacement Blade Holder and Rotating Wheel for Butter Tea Maker - Includes Waterproof Gasket; Compatible with Milk Separators and Switch Assemblies
$56.50
Commercial Hanging Roast Duck Warmer Crispy Pork Belly Insulation Box Stainless Steel Countertop Roasted Meat Heater Cooked Food Display Cabinet
$317.00
2MM 3MM 4MM Natural Color-Gradient Amethyst Soccer-Cut Faceted Loose Beads - Semi-Finished Amethyst Cuts
$17.00
Educational Toys for Babies 0-3 Years - Newborn Rattle and Musical Stick for Boys and Girls (0-12 Months)
$12.80
Variable Frequency Drive Cabinet for Fans with Energy-Saving VFD Control
$11,334.00
Pure Water Bucket Stand with Manual Pump, Inverted Dispenser Rack for Large Bottles, Simple Water Dispenser
$4.65
Spray Tower Exhaust Gas Treatment System - Industrial Air Purification for Dust, Acid Mist, and Alkali Scrubbing
$1,738.00
Acrylic Markers Opaque Overlapping Colors Art Drawing Pens Specialized Ink Cores
$49.90
Cute Portable Invisible Aligner Case - Storage Box for Orthodontic Retainers, Teeth Correctors, and Dentures
$5.78
SolidWorks Software Remote Installation Service - Versions 2025/2024/2023/2022/2021/2020/2018
$10.00
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
