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
Super-precision angular contact ball bearing, 70 x 125 x 24 mm, 15° contact angle, P4S. Phenolic cage, medium preload, universally matchable.
List Price
$76.48
1 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
| MFR / Brand | Fafnir |
|---|---|
| MPN | 2MM214WI-SUM |
| Model | 2 MM 214 WI DUM / 7214 C T DUM P4 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 70 mm |
| OD | 125 mm |
| Width | 24 mm |
| Preload | Medium |
|---|---|
| Material | Bearing Steel |
| Base Number | 7214 |
| Industry Terms | Spindle bearing, machine tool bearing, super precision angular contact, universally matchable ACBB |
| Application Types | Machine tool spindles, grinding spindles, milling and boring spindles, precision gearboxes |
| Bore Shaft Size | 70 mm (2.7559 in) |
| Mpn Variants | 2MM214WI-SUM, 2MM214WISUM, 2-MM-214-WI-SUM, 2MM214WI-DUM, 2MM214WIDUM, 2-MM-214-WI-DUM, 2MM214WI |
| Precision Class | P4S (ABEC 7/9) |
| Cage Type | Machined |
| Series | 200 (ISO 72xx medium series) |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Not applicable |
| Harmonization Code | 8482.10.50.28 |
| Contact Angle | 15° |
| Part Number | 2MM214WI-SUM |
| Cross Reference 1 | SKF 7214 CD/P4ADGB (medium preload, universally matchable) |
|---|---|
| Cross Reference 2 | RHP 7214CTDUMP4 |
| Cross Reference 3 | NSK 7214C |
Fafnir 2MM214WI-SUM super-precision angular contact ball bearing. Bore Diameter: 70 mm. Outside Diameter: 125 mm. Overall Width: 24 mm. Series: 200 (ISO 72xx medium series). Number Of Rows: 1. Closure Type: Open both faces. Contact Angle: 15°. Precision Class: P4S (ABEC 7/9). Preload: Medium. Cage Material: Phenolic. Rolling Elements: Ball. Base Number: 7214. Unit Quantity: 1 Pc.
2MM — 15° contact angle, P4S tolerance: ABEC 7 running accuracy with ABEC 9 dimensional accuracy.
WI — super-precision spindle execution.
SU — single bearing, universally ground so any two pieces stack back-to-back, face-to-face or in tandem and reach the marked preload when clamped.
M — medium preload.
DUM — the factory duplex marking carried on the carton for this execution.
Dynamic Load Rating: 79 kN. Static Load Rating: 72 kN. Limiting Speed: 12,000 rpm. Running Accuracy: P4. Item Weight: 2.50 lb. Material: Bearing Steel. Condition: New – Open box.
The 72xx medium series carries a heavier ball complement than a 70xx of the same bore. The 15° contact angle favours speed and radial stiffness. Medium preload raises axial and radial stiffness. The machined phenolic cage is light and self-lubricating.
Same-envelope 15° super-precision equivalents: SKF 7214 CD/P4ADGB (medium preload, universally matchable); RHP 7214CTDUMP4; NSK 7214C. The 7214 ACD, 7214A5 and RHP 7214E are a related size on the same 70 x 125 x 24 mm envelope at a 25° contact angle.
70 mm bore, 125 mm outside diameter, 24 mm width.
A 15° contact angle with medium preload.
Yes. The SU designation means it is universally ground, so any two pieces can be mounted back-to-back, face-to-face or in tandem.
$111.47
35 in stock
$231.30
29 in stock
$141.11
255 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
