Images are for illustrative purposes only. Actual product may vary.
KOYO 6805ZZ Deep Groove Ball Bearings
KOYO 6805ZZ single-row deep groove ball bearing – shielded (zz). Bore 25mm x OD 37mm x width 7mm. Dynamic load rating 5.40 kN.
Product successfully added to the Quote List
- Bore 25mm x OD 37mm x width 7mm
- Carries radial and axial loads in both directions
- Dynamic load rating 5.40 kN - static 2.95 kN
- KOYO (JTEKT) chrome steel quality
- Metal shields retain grease and exclude dust - permitting higher speeds
- Single-row deep groove ball bearing - Shielded (ZZ)
| Brand | Koyo JTEKT |
|---|---|
| Bearing Type | Deep Groove Ball Bearings |
| Series | 6805 |
| Inner Diameter (Bore) | 25 mm |
| Outer Diameter | 37 mm |
| Width | 7 mm |
| Seal Type | ZZ |
| Material | Chrome Steel (AISI 52100) |
| Clearance | CN |
| Dynamic Load Rating (Cr) | 5400 N (5.40 kN) |
| Static Load Rating (C₀) | 2950 N |
| Limiting Speed (Grease) | 18000 rpm |
| Limiting Speed (Oil) | 21000 rpm |
| Fillet Radius (r min) | 0.3 mm |
| Fatigue Load Limit (Cu) | 0.120 kN |
| Weight | 0.022 kg |
| Features & Benefits | Bore 25mm x OD 37mm x width 7mm Carries radial and axial loads in both directions Dynamic load rating 5.40 kN - static 2.95 kN KOYO (JTEKT) chrome steel quality Metal shields retain grease and exclude dust - permitting higher speeds Single-row deep groove ball bearing - Shielded (ZZ) |
The KOYO 6805ZZ is a single-row deep groove ball bearing with double metal shields (ZZ) – measuring 25mm bore x 37mm outside diameter x 7mm width.
Load ratings: dynamic 5.40 kN (Cr) and static 2.95 kN (C0r) – fatigue load limit 0.120 kN. Limiting speed 18000 rpm with grease lubrication and 21000 rpm with oil lubrication. Minimum fillet radius 0.3mm.
Deep groove ball bearings are the most widely used bearing type – carrying radial and axial loads in both directions with low friction and high running accuracy. The metal shields retain the factory-filled grease and keep out dust and debris while allowing higher speeds than a contact seal.
Manufactured by KOYO (JTEKT) in chrome steel to ISO standards.
Related Products
-
6805-2RSC3
KOYO 6805-2RSC3 Deep Groove Ball Bearings
25 mm × 37 mm × 7 mm · 2RS · C3
Product successfully added to the Quote List
-
6805-2RS
KOYO 6805-2RS Deep Groove Ball Bearings
25 mm × 37 mm × 7 mm · 2RS · CN
Product successfully added to the Quote List
-
6805ZZC3
KOYO 6805ZZC3 Deep Groove Ball Bearings
25 mm × 37 mm × 7 mm · ZZ · C3
Product successfully added to the Quote List
-
6805
NACHI 6805 Deep Groove Ball Bearings
25 mm × 37 mm × 7 mm · Open · CN
Product successfully added to the Quote List
-
6805-2NSEC3
NACHI 6805-2NSEC3 Deep Groove Ball Bearings
25 mm × 37 mm × 7 mm · 2NSE / 2RS · C3
Product successfully added to the Quote List
-
6805-2NSE
NACHI 6805-2NSE Deep Groove Ball Bearings
25 mm × 37 mm × 7 mm · 2NSE / 2RS · CN
Product successfully added to the Quote List
-
6805C3
NACHI 6805C3 Deep Groove Ball Bearings
25 mm × 37 mm × 7 mm · Open · C3
Product successfully added to the Quote List
-
6805NR
NACHI 6805NR Deep Groove Ball Bearings
25 mm × 37 mm × 7 mm · NR · CN
Product successfully added to the Quote List
We Help You Find It
Not sure what you need? Our Brisbane-based team actively help customers to identify parts — bring it in, send a photo, or just give us a call.
Bring It In
Walk into our Brendale store with the old part. We'll measure it, match it, and get you sorted on the spot.
Unit 2/348 S Pine Rd, Brendale QLD 4500 Get DirectionsSend a Photo
Snap a photo of the part — include something for scale. Upload it here or email it and we'll identify it for you.
email us Or Upload PhotoCall Our Experts
Tell us what you need over the phone. Our experienced team can identify most parts from a part number, dimensions, application, or even a simple description.
Call (07) 3889 6200
No reviews yet. Used this part? Be the first to review it.