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MRC7306PDUAngular Contact Ball Bearing – 30 mm ID, 72 mm OD, 19 mm Width, 40° Contact Angle, Open, Universally Ground

Condition: New – Open box

Availability:

3 in stock

MRC 7306PDU angular contact ball bearing, 30 x 72 x 19 mm, 40° contact angle, 32,500 N dynamic rating. Single universally ground bearing, counterbored ring.

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$40.19

3 in stock

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Specifications

Key Specifications

MFR / BrandMRC
MPN7306PDU
Model7306PDU
Bearing TypeAngular Contact Ball Bearing, Open
ID30 mm
OD72 mm
Width19 mm

Technical Specifications

MaterialChrome Steel
Series7300-P
Dynamic Load Rating32,500 N
Static Load Rating19,600 N
Rolling ElementsBall
Number Of Rows1
Bore TypeStraight
Snap Ring IncludedNo
Limiting Speed8,000 rpm grease
Harmonization Code8482.10.50.28
Contact Angle40°
Base Number7306
Industry TermsAngular contact ball bearing; counterbored outer ring bearing; universally ground bearing; matched pair half; spindle bearing
Common Misspellings7306 PDU; 7306PUD; 7306-PDU; MCR 7306PDU; anglular contact bearing; angular contact bearring
Total Width19 mm
Overall Width19 mm
Bore Shaft Size30 mm
Mpn Variants7306PDU; 7306-P-DU; 7306 P DU; 7306PD
Arrangement ConfigurationSingle universally ground bearing, one half of a matched pair
Mounting ArrangementUniversal (DB, DF or DT)
Design UnitsMetric
Part Number7306PDU
Closure TypeOpen

Cross-References

Cross Reference 1NTN 7306B - 40 deg angle, no DU grinding
Cross Reference 2NSK 7306BW - 40 deg angle, no DU grinding
Cross Reference 3Koyo 7306B - 40 deg angle, no DU grinding
Cross Reference 4SKF 7306 BECBP - 40 deg angle, no DU grinding
Seller Part Number: AC4B5#7KJ5GU

Product Description

What this part is:

MRC 7306PDU is a single-row angular contact ball bearing from the MRC 7300-P medium series. Bore Diameter: 30 mm. Outside Diameter: 72 mm. Overall Width: 19 mm. Contact Angle: 40°. Rolling Elements: Ball. Number Of Rows: 1. Bore Type: Straight. Closure Type: Open. Unit Quantity: 1 Pc. Condition: new old stock, open box. It carries heavy one-direction thrust or combined loads where thrust predominates.

Decoding the designation:

7306 — MRC 7300 medium angular contact series, 06 bore code, 30 x 72 x 19 mm.

P — 40° contact angle with a counterbored outer ring.

DU — single bearing, universally ground for duplex mounting back-to-back, face-to-face or tandem. One bearing, half of a pair.

Specifications:

Dynamic Load Rating: 32,500 N. Static Load Rating: 19,600 N. Limiting Speed: 8,000 rpm grease. Series: 7300-P. Base Number: 7306. Harmonization Code: 8482.10.50.28. The 7300 medium section carries a larger ball set than the 7200 light series in the same bore, giving higher radial and thrust capacity.

Dimensions and mounting:

Bore Diameter: 30 mm. Outside Diameter: 72 mm. Overall Width: 19 mm. Mounting Arrangement: Universal (DB, DF or DT), pairs with a second 7306PDU.

Compatibility and replacement:

40° angular contact bearings in 30 x 72 x 19 mm: NTN 7306B, NSK 7306BW, Koyo 7306B, SKF 7306 BECBP. MPN variants: 7306PDU, 7306-P-DU, 7306 P DU, 7306PD.

Frequently asked questions:

What is the contact angle of the MRC 7306PDU?

40°, code P, with a counterbored outer ring.

What is the dynamic load rating of the MRC 7306PDU?

32,500 N.

What does DU mean in 7306PDU?

A single bearing universally ground for duplex mounting in DB, DF or DT arrangement.

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