Spherical Roller Bearings
22309 Spherical Roller Bearing
45 × 100 × 36 mm
22309 is a spherical roller bearing from the 223 series with a 45 mm bore, a 100 mm outside diameter and a 36 mm width. It has a dynamic load rating of 133,200 N and a static load rating of 150,300 N and a speed rating of 3,240 rpm (oil lubrication), weighing about 1.33 kg. The radial cross-section (D − d) is 55 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
22309 Specifications
| Bearing No. | 22309 |
|---|---|
| d (Bore) | 45 mm |
| D (Outer Dia.) | 100 mm |
| B (Width) | 36 mm |
| Dynamic Load | 133,200 N |
| Static Load | 150,300 N |
| Max. RPM | 3,240 |
| Weight | 1.33 kg |
| Series | 223 Series Double Row Spherical Roller Bearings |
22309 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 223 series page.
22309 C3
radial clearance larger than normal
22309 K
tapered bore (1:12)
22309 K30
tapered bore (1:30)
22309/CA
machined brass cage, one piece
22309/W33
oil groove and holes in the outer ring
Neighbouring Sizes in the 223 Series
22309 — Frequently Asked Questions
What are the dimensions of the 22309 bearing?
The 22309 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 22309?
Dynamic load rating 133,200 N and static load rating 150,300 N. The speed rating is 3,240 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 22309 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 22309 C3 (radial clearance larger than normal), 22309 K (tapered bore (1:12)), 22309 K30 (tapered bore (1:30)), 22309/CA (machined brass cage, one piece). Tell us the exact designation you need in a quote request.
Which other bearings have the same 45 mm bore as the 22309?
Other spherical roller bearings with a 45 mm bore include 22209 (85 mm OD), 21309 (100 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 22309 bearing across India?
Yes. Logass Trade Centre supplies the 22309 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 22309?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.