Spherical Roller Bearings
22315 Spherical Roller Bearing
75 × 160 × 55 mm
22315 is a spherical roller bearing from the 223 series with a 75 mm bore, a 160 mm outside diameter and a 55 mm width. It has a dynamic load rating of 297,000 N and a static load rating of 369,000 N and a speed rating of 2,700 rpm (oil lubrication), weighing about 5.25 kg. The radial cross-section (D − d) is 85 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
22315 Specifications
| Bearing No. | 22315 |
|---|---|
| d (Bore) | 75 mm |
| D (Outer Dia.) | 160 mm |
| B (Width) | 55 mm |
| Dynamic Load | 297,000 N |
| Static Load | 369,000 N |
| Max. RPM | 2,700 |
| Weight | 5.25 kg |
| Series | 223 Series Double Row Spherical Roller Bearings |
22315 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 223 series page.
22315 C3
radial clearance larger than normal
22315 K
tapered bore (1:12)
22315 K30
tapered bore (1:30)
22315/CA
machined brass cage, one piece
22315/W33
oil groove and holes in the outer ring
Neighbouring Sizes in the 223 Series
22315 — Frequently Asked Questions
What are the dimensions of the 22315 bearing?
The 22315 has a bore (d) of 75 mm, an outside diameter (D) of 160 mm and a width of 55 mm, so it is written 75 × 160 × 55 mm.
What is the load rating of the 22315?
Dynamic load rating 297,000 N and static load rating 369,000 N. The speed rating is 2,700 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 22315 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 22315 C3 (radial clearance larger than normal), 22315 K (tapered bore (1:12)), 22315 K30 (tapered bore (1:30)), 22315/CA (machined brass cage, one piece). Tell us the exact designation you need in a quote request.
Which other bearings have the same 75 mm bore as the 22315?
Other spherical roller bearings with a 75 mm bore include 22215 (130 mm OD), 21315 (160 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 22315 bearing across India?
Yes. Logass Trade Centre supplies the 22315 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 22315?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.