store 
Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
1 in stock
Angular contact ball bearing, 50 x 110 x 27 mm, 40° contact angle for high thrust, universally ground for duplex mounting, open, straight bore.
List Price
$105.85
1 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
| MFR / Brand | MRC |
|---|---|
| MPN | 7310PJDU |
| GTIN | 0977410176000 |
| Model | 7310-PJDU |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 50 mm |
| OD | 110 mm |
| Width | 27 mm |
| Material | Bearing Steel |
|---|---|
| Series | MRC 7300 medium (ISO 73 dimension series) |
| Base Number | 7310 (ISO 7310 envelope) |
| Industry Terms | Angular contact ball bearing; high thrust bearing; universally ground bearing; pump shaft bearing; Marlin Rockwell; 7310 |
| Common Misspellings | 7310PJD U; 7310 PJDU; 7310PDJU; MCR 7310PJDU |
| Bore Shaft Size | 50 mm |
| Mpn Variants | 7310PJDU; 7310 PJ DU; 7310-PJ-DU; 7310PJ; 7310DU |
| Manufacturer Status | MRC brand acquired by SKF; designation discontinued |
| Arrangement Configuration | Universally ground single, stacks back-to-back, face-to-face or tandem |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 40° |
| Part Number | 7310PJDU |
| Cross Reference 1 | SKF 7310 BE (same envelope, 40° execution) |
|---|---|
| Cross Reference 2 | FAG 7310-B (same envelope, 40° execution) |
| Cross Reference 3 | NSK 7310B (same envelope, 40° execution) |
MRC 7310PJDU single-row angular contact ball bearing. Bearing type: Angular contact ball bearing. Bore: 50 mm. Outside Diameter: 110 mm. Overall Width: 27 mm. Contact Angle: 40°. Bore Type: Straight. Closure Type: Open, both faces. Number Of Rows: 1. Rolling Elements: Ball. Series: MRC 7300 medium, ISO 73 dimension series. Unit Quantity: 1 Pc.
73 — medium section angular contact series, matching the ISO 73 dimension series. The heavier section carries more radial and thrust load than a 72-series bearing on the same bore.
10 — bore code giving Bore: 50 mm.
P — Contact Angle: 40°, the high-thrust MRC execution.
DU — universally ground faces, so the bearing stacks with others of the same designation back-to-back, face-to-face or in tandem without shimming.
Contact Angle: 40°. The steep angle puts most of the load path along the shaft axis, so this execution carries substantially more one-direction thrust than a 15° or 29° bearing in the same envelope, at a lower speed ceiling. That is the trade a pump shaft, a compressor thrust position or a vertical spindle is built around. Universally ground faces mean two or more of these bearings clamp together to a repeatable preload with no shim stack and no measuring at assembly.
Unit Quantity: 1 Pc. One universally ground bearing, open on both faces, straight bore. It runs alone or stacks into a matched set with further bearings of the same designation.
Straight bore on an interference-fit shaft seat, outer ring located in a bored housing. A single row locates axially in one direction, so the direction the bearing faces on assembly sets which way thrust is carried. Mounting force is applied through the ring being fitted rather than across the balls.
The 50 x 110 x 27 mm envelope at a 40° contact angle corresponds to the ISO 7310 B executions — SKF 7310 BE, FAG 7310-B and NSK 7310B. A 7310 AC at 25° or a 7310 C at 15° shares the same shaft and housing seats at a shallower angle and is a related size rather than an interchange.
$111.47
35 in stock
$111.47
35 in stock
Rockwell’s own product page for the Kinetix 6000 is down
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
When an HMI panel goes dark or a PLC module stops communicating, the machine it
If you have ever watched a machine glide smoothly back and forth, tracing a perfect
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
Sort
Brand
Price
MPN
Categories
