Tapered Roller Bearings
30319D Tapered Roller Bearing
95 × 200 × 49.5 mm
30319D is a tapered roller bearing from the 303D series with a 95 mm bore, a 200 mm outside diameter and a 49.5 mm overall width. It has a dynamic load rating of 266,400 N and a static load rating of 319,500 N and a speed rating of 1,980 rpm (oil lubrication), weighing about 6.47 kg. The radial cross-section (D − d) is 105 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
30319D Specifications
| Bearing No. | 30319D |
|---|---|
| d (Bore) | 95 mm |
| D (Outer Dia.) | 200 mm |
| T (Overall Width) | 49.5 mm |
| B (Cone Width) | 45 mm |
| C (Cup Width) | 32 mm |
| Dynamic Load | 266,400 N |
| Static Load | 319,500 N |
| Max. RPM | 1,980 |
| Weight | 6.47 kg |
| Series | 303D Series Single Row Tapered Roller Bearings |
30319D Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 303D series page.
30319D P6
higher running accuracy (ISO class 6)
30319D M
machined brass cage
Neighbouring Sizes in the 303D Series
30319D — Frequently Asked Questions
What are the dimensions of the 30319D bearing?
The 30319D has a bore (d) of 95 mm, an outside diameter (D) of 200 mm and a overall width of 49.5 mm, so it is written 95 × 200 × 49.5 mm.
What is the load rating of the 30319D?
Dynamic load rating 266,400 N and static load rating 319,500 N. The speed rating is 1,980 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 30319D available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 30319D P6 (higher running accuracy (ISO class 6)), 30319D M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 95 mm bore as the 30319D?
Other tapered roller bearings with a 95 mm bore include 33019 (145 mm OD), 32019 (154 mm OD), 33119 (160 mm OD), 30219 (170 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 30319D bearing across India?
Yes. Logass Trade Centre supplies the 30319D 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 30319D?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.