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
SKF 71918 CD/P4ADGA matched pair of super-precision angular contact bearings, 90 x 125 x 18 mm, 15° angle, extra light preload, P4A. C 47,500 N per bearing.
List Price
$802.20
1 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
| MFR / Brand | SKF |
|---|---|
| MPN | 71918CDP4ADGA |
| Model | 71918 C D P4A DGA / 1916HCDUL / 2MM9318WIDUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 90 mm |
| OD | 125 mm |
| Width | 18 mm |
| Material | Steel |
|---|---|
| Series | 71900 |
| Preload | Extra light (DGA) |
| Total Width | 36 mm (pair) |
| Mpn Variants | 71918 CD/P4ADGA, 71918-CDP4A/DGA, 71918-CD-P4A-DGA, 71918CDP4ADGA, 7918 |
| Precision Class | P4A (ABEC 7 / P4 dimensional, P2 running accuracy) |
| Dynamic Load Rating | 47,500 N (per bearing) |
| Static Load Rating | 51,000 N (per bearing) |
| Precision Rating | P4A (ABEC 7 / P4 dimensional, P2 running accuracy) |
| Rolling Elements | Ball |
| Item Weight | 0.549 kg (1.21 lb) per bearing |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Universal pair: back-to-back, face-to-face or tandem |
| Bearing Material | Bearing steel |
| Cross Reference 1 | FAG B71918-C-T-P4S-DUL |
|---|---|
| Cross Reference 2 | NSK 7918CTYNDULP4 |
| Cross Reference 3 | NTN 7918CDBL |
| Cross Reference 4 | Fafnir 2MM9318WI DUL |
SKF 71918 CD/P4ADGA is a matched pair of super-precision, high-capacity single row angular contact ball bearings in the 719 ultra-light series, with a 15° contact angle and extra light preload. The pair is universally matchable and mounts back-to-back, face-to-face or in tandem in machine tool spindles.
719 — ISO dimension series 19, ultra-light section.
18 — bore code, 18 x 5 = 90 mm bore.
CD — 15° contact angle, high-capacity D design.
P4A — SKF tolerance class: ISO P4 dimensional accuracy with ISO P2 running accuracy.
DGA — set of two universally matchable bearings, extra light preload.
Bore Diameter: 90 mm. Outside Diameter: 125 mm. Width: 18 mm per bearing. Contact Angle: 15°. Dynamic Load Rating: 47,500 N per bearing. Static Load Rating: 51,000 N per bearing. Preload: Extra light (DGA). Precision Class: P4A (ABEC 7 / P4 dimensional, P2 running accuracy). Number Of Rows: 1 per bearing. Design: High-capacity D. Bearing Material: Bearing steel. Closure Type: Open. Item Weight: 0.549 kg (1.21 lb) per bearing; 1.10 kg (2.42 lb) pair total.
The 15° angle favours speed and radial stiffness. Extra light preload keeps heat generation low at high spindle speeds.
Unit Quantity: 2 Pcs. One matched pair, total stack width 36 mm.
Same envelope, 15° angle, super-precision class: FAG B71918-C-T-P4S-DUL, NSK 7918CTYNDULP4, NTN 7918CDBL, Fafnir 2MM9318WI DUL. MPN variants: 71918 CD/P4ADGA, 71918-CDP4A/DGA, 71918-CD-P4A-DGA, 71918CDP4ADGA, 7918. Harmonization Code: 8482.10.50.
$111.47
35 in stock
$137.64
92 in stock
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
