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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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1 in stock
Thin-section deep groove ball bearing, 55 x 80 x 13 mm, steel shields both sides, P5 precision, CM clearance. Dynamic load rating 17,600 N, 8,000 rpm grease.
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$53.52
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| MFR / Brand | NSK |
|---|---|
| Model | 6911 Z ZZ CM P5 ABEC5 |
| Bearing Type | Deep Groove Ball Bearing, Shields both sides |
| ID | 55 mm |
| OD | 80 mm |
| Width | 13 mm |
| Series | 69 |
|---|---|
| Lubricant | Grease |
| Material | Bearing Steel |
| Dynamic Load Rating | 17,600 N |
| Static Load Rating | 13,300 N |
| Rolling Elements | Ball |
| Item Weight | 0.189 kg (0.42 lb) |
| Cage Material | Pressed steel |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Limiting Speed | 8,000 rpm grease |
| Harmonization Code | 8482.10.50 |
| Internal Clearance | CM |
| Mpn Variants | 6911ZZCMP5, 6911ZZ, 61911, 6911-ZZ-CM-P5, 6911-ZZ-XM-P5, 6911Z |
| Precision Class | ABEC 5 / P5 |
| Cross Reference 1 | SKF 61911-2Z |
|---|---|
| Cross Reference 2 | FAG 61911-2Z |
| Cross Reference 3 | NTN 6911ZZ |
| Cross Reference 4 | Koyo 6911ZZ |
NSK 6911ZZCMP5 thin-section single-row deep groove ball bearing, 69 series (ISO 61911), with steel shields on both sides, CM electric-motor clearance and P5 precision. Bore Diameter: 55 mm. Outside Diameter: 80 mm. Overall Width: 13 mm.
6911 — NSK 69-series thin-section deep groove ball bearing, 55 mm bore; ISO designation 61911.
ZZ — steel shields on both sides, grease-filled.
CM — NSK radial internal clearance for electric motors.
P5 — ISO class 5 tolerance, equivalent to ABEC 5.
Dynamic Load Rating: 17,600 N. Static Load Rating: 13,300 N. Limiting Speed: 8,000 rpm grease. Item Weight: 0.189 kg (0.42 lb). Precision Class: ABEC 5 / P5. Internal Clearance: CM. Closure Type: Shields both sides. Cage Material: Pressed steel. Rolling Elements: Ball. Number Of Balls: 16. Ball Diameter: 7.144 mm. Bore Type: Straight. Snap Ring Groove: No.
Chamfer r min: 1 mm. Shaft Abutment Diameter da: 60 to 61.5 mm. Housing Abutment Diameter Da max: 75 mm. Fillet Radius ra max: 1 mm.
Same envelope and shield arrangement as SKF 61911-2Z, FAG 61911-2Z, NTN 6911ZZ and Koyo 6911ZZ; P5 class is tighter than the standard-class equivalents. MPN Variants: 6911ZZCMP5, 6911ZZ, 61911, 6911-ZZ-CM-P5, 6911Z.
What is the ISO equivalent of the NSK 6911ZZ?
61911-2Z, 55 x 80 x 13 mm.
What precision class is it?
P5, equivalent to ABEC 5.
Is it shielded or sealed?
Steel shields on both sides (ZZ).
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
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Our team can locate, cross-reference, and source all parts.
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