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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
NTN 6909ZZ deep groove ball bearing, 45 x 68 x 12 mm, steel shields both sides, 14,500 N dynamic load rating, ISO 61909. New, single bearing.
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| MFR / Brand | NTN |
|---|---|
| MPN | 6909ZZ |
| Model | 61909ZZ |
| Bearing Type | Deep Groove Ball Bearing, Shields both sides |
| ID | 45 mm |
| OD | 68 mm |
| Width | 12 mm |
| Series | 6900 |
|---|---|
| Lubricant | Grease |
| Precision Class | ABEC 1 / P0 |
| Additional Attributes | Chamfer r min 0.6 mm; shaft abutment da 49-51 mm; housing abutment Da max 64 mm; fillet ras max 0.6 mm |
| Material | High Carbon Chrome Steel |
| Min Temp | -40 °C (-40 °F) |
| Cage Type | Pressed |
| Dynamic Load Rating | 14,500 N |
| Static Load Rating | 10,400 N |
| Rolling Elements | Ball |
| Max Temp | 120 °C (250 °F) |
| Item Weight | 0.140 kg (0.298 lb) |
| Cage Material | Pressed steel |
| Limiting Speed | 9,800 rpm grease |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Internal Clearance | CN |
| Industry Terms | deep groove ball bearing; radial ball bearing; shielded ball bearing; 45x68x12 bearing; 45 mm bore bearing; 6909 bearing |
| Common Misspellings | NTN 6909 ZZ; NTN6909ZZ; NTN 6909-2Z; NTN 69O9ZZ; 6909 2Z |
| Application Types | electric motors; gearboxes; pumps; general industrial machinery |
| Mpn Variants | 6909ZZ, 6909 ZZ, 6909-ZZ, 61909ZZ, 61909-2Z (ISO form) |
| Cross Reference 1 | SKF 61909-2Z |
|---|---|
| Cross Reference 2 | FAG 61909-2Z |
| Cross Reference 3 | NSK 6909ZZ |
| Cross Reference 4 | Koyo 6909ZZ |
NTN 6909ZZ single-row deep groove ball bearing with steel shields on both sides, ISO designation 61909ZZ. Bore Diameter: 45 mm. Outside Diameter: 68 mm. Overall Width: 12 mm. Unit Quantity: 1 Pc.
6909 — 69 extra-light series deep groove ball bearing; bore code 09 = 45 mm bore. ISO designation 61909.
ZZ — steel shields on both sides, factory greased.
Dynamic Load Rating: 14,500 N. Static Load Rating: 10,400 N. Limiting Speed: 9,800 rpm grease. Closure Type: Shields both sides. Cage Material: Pressed steel. Internal Clearance: CN. Precision Class: ABEC 1 / P0. Material: High carbon chrome steel. Item Weight: 0.140 kg (0.298 lb).
Bore Diameter: 45 mm. Outside Diameter: 68 mm. Overall Width: 12 mm. Chamfer r min: 0.6 mm. Shaft abutment da: 49 to 51 mm. Housing abutment Da max: 64 mm. Fillet ras max: 0.6 mm.
Cross-references: SKF 61909-2Z, FAG 61909-2Z, NSK 6909ZZ and Koyo 6909ZZ, all 45 x 68 x 12 mm with shields on both sides.
Bore Diameter: 45 mm. Outside Diameter: 68 mm. Overall Width: 12 mm.
Dynamic Load Rating: 14,500 N. Static Load Rating: 10,400 N.
Steel shields on both sides. Limiting Speed: 9,800 rpm grease.
Rockwell’s own product page for the Kinetix 6000 is down
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