Spherical Roller Bearings
22312 Spherical Roller Bearing
60 × 130 × 46 mm
22312 is a spherical roller bearing from the 223 series with a 60 mm bore, a 130 mm outside diameter and a 46 mm width. It has a dynamic load rating of 213,300 N and a static load rating of 243,000 N and a speed rating of 3,330 rpm (oil lubrication), weighing about 2.9 kg. The radial cross-section (D − d) is 70 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
22312 Specifications
| Bearing No. | 22312 |
|---|---|
| d (Bore) | 60 mm |
| D (Outer Dia.) | 130 mm |
| B (Width) | 46 mm |
| Dynamic Load | 213,300 N |
| Static Load | 243,000 N |
| Max. RPM | 3,330 |
| Weight | 2.9 kg |
| Series | 223 Series Double Row Spherical Roller Bearings |
22312 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 223 series page.
22312 C3
radial clearance larger than normal
22312 K
tapered bore (1:12)
22312 K30
tapered bore (1:30)
22312/CA
machined brass cage, one piece
22312/W33
oil groove and holes in the outer ring
Neighbouring Sizes in the 223 Series
22312 — Frequently Asked Questions
What are the dimensions of the 22312 bearing?
The 22312 has a bore (d) of 60 mm, an outside diameter (D) of 130 mm and a width of 46 mm, so it is written 60 × 130 × 46 mm.
What is the load rating of the 22312?
Dynamic load rating 213,300 N and static load rating 243,000 N. The speed rating is 3,330 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 22312 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 22312 C3 (radial clearance larger than normal), 22312 K (tapered bore (1:12)), 22312 K30 (tapered bore (1:30)), 22312/CA (machined brass cage, one piece). Tell us the exact designation you need in a quote request.
Which other bearings have the same 60 mm bore as the 22312?
Other spherical roller bearings with a 60 mm bore include 22212 (110 mm OD), 21312 (130 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 22312 bearing across India?
Yes. Logass Trade Centre supplies the 22312 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 22312?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.