Logass Trade Centre — Industrial Bearing & Engineering Solutions

Tapered Roller Bearings

30313D Tapered Roller Bearing

65 × 140 × 36 mm

30313D is a tapered roller bearing from the 303D series with a 65 mm bore, a 140 mm outside diameter and a 36 mm overall width. It has a dynamic load rating of 155,700 N and a static load rating of 183,600 N and a speed rating of 2,970 rpm (oil lubrication), weighing about 2.42 kg. The radial cross-section (D − d) is 75 mm.

Brands: NTN, FAG, SKF, NBC, DTC, SLS

Request Quote for 30313DView full 303D series

30313D Specifications

Bearing No.30313D
d (Bore)65 mm
D (Outer Dia.)140 mm
T (Overall Width)36 mm
B (Cone Width)33 mm
C (Cup Width)23 mm
Dynamic Load155,700 N
Static Load183,600 N
Max. RPM2,970
Weight2.42 kg
Series303D Series Single Row Tapered Roller Bearings

30313D Variants & Designations

Typical designations for this size, subject to availability. Full suffix meanings are listed on the 303D series page.

30313D P6

higher running accuracy (ISO class 6)

30313D M

machined brass cage

Other Bearings with 65 mm Bore

Bearing No.SeriesD (Outer Dia.) mmDynamic Load N
3201332010074,700
3301333010088,200
33113331110136,800
30213302120110,700
32213322120143,100
33213332120175,500
30313303140182,700
32313323140245,700

Neighbouring Sizes in the 303D Series

30310D50 × 110 × 29.2530311D55 × 120 × 31.530312D60 × 130 × 33.530314D70 × 150 × 3830315D75 × 160 × 4030316D80 × 170 × 42.5

30313D — Frequently Asked Questions

What are the dimensions of the 30313D bearing?

The 30313D has a bore (d) of 65 mm, an outside diameter (D) of 140 mm and a overall width of 36 mm, so it is written 65 × 140 × 36 mm.

What is the load rating of the 30313D?

Dynamic load rating 155,700 N and static load rating 183,600 N. The speed rating is 2,970 rpm with oil lubrication; for grease lubrication use about 75% of that value.

Is the 30313D available with seals, special clearance or other options?

Yes, subject to availability. Typical designations include 30313D P6 (higher running accuracy (ISO class 6)), 30313D M (machined brass cage). Tell us the exact designation you need in a quote request.

Which other bearings have the same 65 mm bore as the 30313D?

Other tapered roller bearings with a 65 mm bore include 32013 (100 mm OD), 33013 (100 mm OD), 33113 (110 mm OD), 30213 (120 mm OD). A larger outside diameter generally means a higher load rating.

Do you supply the 30313D bearing across India?

Yes. Logass Trade Centre supplies the 30313D 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 30313D?

Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.

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