Self-Aligning Ball Bearings
127 Self-Aligning Ball Bearing
7 × 22 × 7 mm
127 is a self-aligning ball bearing from the 12 series with a 7 mm bore, a 22 mm outside diameter and a 7 mm width. It has a dynamic load rating of 1,980 N and a static load rating of 420 N and a speed rating of 30,000 rpm (oil lubrication), weighing about 0.015 kg. The radial cross-section (D − d) is 15 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
127 Specifications
| Bearing No. | 127 |
|---|---|
| d (Bore) | 7 mm |
| D (Outer Dia.) | 22 mm |
| B (Width) | 7 mm |
| Dynamic Load | 1,980 N |
| Static Load | 420 N |
| Max. RPM | 30,000 |
| Weight | 0.015 kg |
| Series | 12 Series Double Row Self-Aligning Ball Bearings |
127 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 12 series page.
127 K
tapered bore (1:12)
127 C3
radial clearance larger than normal
127-2RS
rubber seals on both sides
Neighbouring Sizes in the 12 Series
127 — Frequently Asked Questions
What are the dimensions of the 127 bearing?
The 127 has a bore (d) of 7 mm, an outside diameter (D) of 22 mm and a width of 7 mm, so it is written 7 × 22 × 7 mm.
What is the load rating of the 127?
Dynamic load rating 1,980 N and static load rating 420 N. The speed rating is 30,000 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 127 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 127 K (tapered bore (1:12)), 127 C3 (radial clearance larger than normal), 127-2RS (rubber seals on both sides). Tell us the exact designation you need in a quote request.
Do you supply the 127 bearing across India?
Yes. Logass Trade Centre supplies the 127 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 127?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.