Thrust Ball Bearings
51105 Thrust Ball Bearing
25 × 42 × 11 mm
51105 is a thrust ball bearing from the 511 series with a 25 mm bore, a 42 mm outside diameter and a 11 mm height. It has a dynamic load rating of 17,640 N and a static load rating of 33,300 N and a speed rating of 5,850 rpm (oil lubrication), weighing about 0.06 kg. The radial cross-section (D − d) is 17 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
51105 Specifications
| Bearing No. | 51105 |
|---|---|
| d (Bore) | 25 mm |
| D (Outer Dia.) | 42 mm |
| H (Height) | 11 mm |
| Dynamic Load | 17,640 N |
| Static Load | 33,300 N |
| Max. RPM | 5,850 |
| Weight | 0.06 kg |
| Series | 511 Series Single Direction Thrust Ball Bearings |
51105 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 511 series page.
51105 M
machined brass cage
Neighbouring Sizes in the 511 Series
51105 — Frequently Asked Questions
What are the dimensions of the 51105 bearing?
The 51105 has a bore (d) of 25 mm, an outside diameter (D) of 42 mm and a height of 11 mm, so it is written 25 × 42 × 11 mm.
What is the load rating of the 51105?
Dynamic load rating 17,640 N and static load rating 33,300 N. The speed rating is 5,850 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 51105 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 51105 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 25 mm bore as the 51105?
Other thrust ball bearings with a 25 mm bore include 51205 (47 mm OD), 53205 (47 mm OD), 51305 (52 mm OD), 52206 (52 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 51105 bearing across India?
Yes. Logass Trade Centre supplies the 51105 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 51105?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.