Deep Groove Ball Bearings
62309 Deep Groove Ball Bearing
45 × 100 × 36 mm
62309 is a deep groove ball bearing from the 62300 series with a 45 mm bore, a 100 mm outside diameter and a 36 mm width. It has a dynamic load rating of 53,000 N and a static load rating of 32,000 N and a speed rating of 8,200 rpm (oil lubrication), weighing about 1.156 kg. The radial cross-section (D − d) is 55 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
62309 Specifications
| Bearing No. | 62309 |
|---|---|
| d (Bore) | 45 mm |
| D (Outer Dia.) | 100 mm |
| B (Width) | 36 mm |
| Dynamic Load | 53,000 N |
| Static Load | 32,000 N |
| Max. RPM | 8,200 |
| Weight | 1.156 kg |
| Series | 62300 Series Single Row Deep Groove Ball Bearings |
62309 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 62300 series page.
62309-ZZ
metal shields on both sides
62309-2RS
rubber seals on both sides
62309 C3
radial clearance larger than normal
62309-2RS C3
sealed, with C3 clearance
62309 N
snap ring groove in the outer ring
62309 M
machined brass cage
Neighbouring Sizes in the 62300 Series
62309 — Frequently Asked Questions
What are the dimensions of the 62309 bearing?
The 62309 has a bore (d) of 45 mm, an outside diameter (D) of 100 mm and a width of 36 mm, so it is written 45 × 100 × 36 mm.
What is the load rating of the 62309?
Dynamic load rating 53,000 N and static load rating 32,000 N. The speed rating is 8,200 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 62309 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 62309-ZZ (metal shields on both sides), 62309-2RS (rubber seals on both sides), 62309 C3 (radial clearance larger than normal), 62309-2RS 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 62309?
Other deep groove ball bearings with a 45 mm bore include 6809 (58 mm OD), 6909 (68 mm OD), 6009 (75 mm OD), 16009 (75 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 62309 bearing across India?
Yes. Logass Trade Centre supplies the 62309 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 62309?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.