Deep Groove Ball Bearings
6809 Deep Groove Ball Bearing
45 × 58 × 7 mm
6809 is a deep groove ball bearing from the 6800 series with a 45 mm bore, a 58 mm outside diameter and a 7 mm width. It has a dynamic load rating of 4,851 N and a static load rating of 4,455 N and a speed rating of 10,800 rpm (oil lubrication), weighing about 0.04 kg. The radial cross-section (D − d) is 13 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
6809 Specifications
| Bearing No. | 6809 |
|---|---|
| d (Bore) | 45 mm |
| D (Outer Dia.) | 58 mm |
| B (Width) | 7 mm |
| Dynamic Load | 4,851 N |
| Static Load | 4,455 N |
| Max. RPM | 10,800 |
| Weight | 0.04 kg |
| Series | 6800 Series Single Row Extra Thin Deep Groove Ball Bearings |
6809 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 6800 series page.
6809-ZZ
metal shields on both sides
6809-2RS
rubber seals on both sides
6809 C3
radial clearance larger than normal
6809-2RS C3
sealed, with C3 clearance
6809 N
snap ring groove in the outer ring
6809 M
machined brass cage
Neighbouring Sizes in the 6800 Series
6809 — Frequently Asked Questions
What are the dimensions of the 6809 bearing?
The 6809 has a bore (d) of 45 mm, an outside diameter (D) of 58 mm and a width of 7 mm, so it is written 45 × 58 × 7 mm.
What is the load rating of the 6809?
Dynamic load rating 4,851 N and static load rating 4,455 N. The speed rating is 10,800 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 6809 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 6809-ZZ (metal shields on both sides), 6809-2RS (rubber seals on both sides), 6809 C3 (radial clearance larger than normal), 6809-2RS C3 (sealed, with C3 clearance). Tell us the exact designation you need in a quote request.
Which other bearings have the same 45 mm bore as the 6809?
Other deep groove ball bearings with a 45 mm bore include 6909 (68 mm OD), 6009 (75 mm OD), 16009 (75 mm OD), 6209 (85 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 6809 bearing across India?
Yes. Logass Trade Centre supplies the 6809 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Need pricing on the 6809?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.