Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | PEEK (Polyether Ether Ketone) |
| Brand | KIF |
| Country of Origin | Japan |
| Model Series | 608, 693, 695 |
| Heat Resistance | Up to 250°C (Model 608) |
| Waterproof Rating | IP68 Sealed (Model 693) |
| Electrical Property | High Insulation (Model 695) |
| Precision Grade | ABEC-7 Equivalent |
| Cage Type | PEEK Composite |
| Warranty | 12 Months Manufacturer Warranty |
Anonymous
Apr 08, 2026
Rating: 5/5
Excellent for high temperature applications
Used the 608 model in a drying oven conveyor system. No deformation after months of continuous heat exposure. Genuine Japanese quality.
Anonymous
Mar 26, 2026
Rating: 5/5
Genuine KIF quality
Packaging was secure and bearings fit perfectly into standard housings. Smooth rotation right out of the box.
Anonymous
Mar 13, 2026
Rating: 4/5
Good insulation properties
Using the 695 for motor isolation to prevent stray currents. Works as expected and reduces electrical noise.
Anonymous
Feb 12, 2026
Rating: 5/5
Perfect for washdown environments
Replaced steel bearings in a food processing area with the 693 model. Zero rust issues despite daily high-pressure cleaning.
Anonymous
Jan 30, 2026
Rating: 4/5
Quiet operation but pricey
Great noise reduction on my CNC spindle. The plastic material vibrates less than steel. Price is high but performance justifies it.
Q: What is the maximum continuous operating temperature?
A: The 608 model can handle up to 250°C continuously. Please refer to the specific datasheet for intermittent peaks.
Q: Do these require additional lubrication?
A: They are self-lubricating, but occasional cleaning is recommended to remove debris for optimal longevity.
Q: Are these bearings resistant to harsh chemicals?
A: Yes, PEEK material offers excellent resistance against most acids, bases, and organic solvents.
Q: Is the 608 size standard dimension?
A: Yes, the 608 follows standard miniature bearing dimensions of 8mm inner diameter, 22mm outer diameter, and 7mm width.
Q: How does the load capacity compare to steel bearings?
A: Static load capacity is lower than steel, but dynamic performance is excellent for high-speed and lightweight applications.
Export Quality Original Bathroom Paint Pens, Yellow and Green (2-Pack), Draw on Tiles and Glass
$4.93
Imported Automotive Transmission Differential Bearing B39-4 580704A
$338.00
Fully Automatic Carbon Steel and Stainless Steel Filter, Self-Cleaning Vertical Filter, Automatic Blowdown Filter
$37,500.00
Sheepskin Rattle for Babies 0-3 Years - Chewable Intangible Cultural Heritage Handmade Toy with Solid Wood and Brass Shaker Stick, Newborn Gift Box
$12.78
Swiss ITI Dental Implant / Korean Imported Dentium Implant Package with Crown - Shanghai Hospital
$3,980.00
Yandi Retainer Storage Case - Double-Layer Drain & Soak Box for Invisible Aligners and Orthodontic Cleaning
$30.50
Leaf-Shaped Template Stamp for Kids - Transparent Silicone DIY Mold with Sponge for Maple Leaf Rubbing and Painting
$4.93
High-Speed Internal Clamping Double Diaphragm Coupling High Torque Servo Motor Leadscrew Module Elastic Coupler
$367.30
Eye-Care Journaling Highlighters for Students - Colorful Markers for Note-Taking and Key Points
$3.02
Natural Stone Abacus Beads with Large Holes 5*10mm White Crystal Rose Crystal Flat Beads Jewelry Accessories Semi-Precious Stones
$1.50
Heavy-Duty Lifting Chain with Shackles at Both Ends - Manganese Steel Hoist for Pipes, Rebar, and Stones
$72.00
Industrial Large Roll Oil-Absorbent Paper, Jumbo Lint-Free Wiping Rolls, Cleaning Paper, Wholesale Industrial Jumbo Rolls
$150.00
5-Inch Flocked Scouring Pad, Stainless Steel Rust Removal and Polishing Disc, Circular Brush Cloth with Backed Flocking for Polishing
$25.00
High-Temperature Fire-Resistant Cotton Incense Burner Mat, Flame-Retardant Pad for Stick Incense Boxes and Aromatherapy Burners, Heat Insulation for Burning Incense
$2.98
80 Pairs Zhuji Ankle Socks, Solid Color All-Season Trendy Student Casual Sports Boat Socks, Disposable Short Socks
$9.14
Smart Toilet Storage Rack for Bathroom, Multi-Tier Floor-Standing Organizer with Waterproof Tissue Holder
$273.00
Yihuashu Calligraphy Felt Mat - Thickened Grid Cloth for Student Practice, Brush Writing Pad
$1.98
![Xiankan Yunshu [Danran] Ceramic Brush Washer - Hand-Painted Elegant Lily Design under Glaze for Calligraphy Supplies](https://www.gosteppe.com/cache/small/product/269142/legacy-main-f8acbab3a83eee11ff108718.webp)
Xiankan Yunshu [Danran] Ceramic Brush Washer - Hand-Painted Elegant Lily Design under Glaze for Calligraphy Supplies
$32.90
Chunfei Grocery Store Commuter Hard Fork Low-Step Mountain Bike for Road, City, Suburb, School, and Outings
$2,224.64
Zhang Xiaofeng 'Fu Lu' Hotpot Inkstone Set – Covered Ceramic Ink Well for Calligraphy and Chinese Painting
$38.00
Invisalign Orthodontic Retainer Case, Portable Storage and Cleaning Box for Aligners and Dentures
$12.30
Natural 7A Lavender Loose Beads Single Round Bead DIY Amethyst Spacer Beads Jewelry Making Semi-Finished Accessories
$0.88
Paint Brush Cleaner - Mini Toilet Style Rinser for Watercolor and Gouache, Art Supply with Circulating Water System
$16.90
Traditional Wooden Rattle Drum with Sheepskin Head for Early Education, Visual Tracking and Hearing Training for Newborn Boys and Girls
$10.80
Car Tire Stone Removal Hook, Stainless Steel Multi-Function Tool for Cleaning Pebbles from Tires
$6.21
Factory Direct Mining Round Link Chains - High Cost-Performance Lifting Chains for Mining Applications
$153.00
Hangzhou Stomatological Hospital Dental Implant Initial Consultation Package – CT Scan, Missing Tooth Exam, and Custom Implant Plan Design
$1.00
Rockschool Acoustic Guitar Method Book (Chinese Edition) – Folk & Rock Guitar Grading Curriculum for Schools
$145.00
Commercial Food Warmer Cabinet, Small Heating Thermostat Display Counter for French Fries, Egg Tarts, Enlarged Chestnuts, and Fried Chicken
$334.00
Natural Green Peridot Crushed Stone, Small Raw Particles for Demagnetizing Energy, Aquarium Landscaping DIY Accessories
$8.50
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
