Bearing NA4912 NSK
Bearing NA4912 NSK, Units and Housings CAD models , Needle Roller Bearing 7x22x7 Size (mm) Manufacturing Service . Get Your Boyal Industrial Pte ltd. 7x22x7 Free.
| Bearing number: |
627-2RSH |
| Size (mm): |
7x22x7 |
| Bore Diameter (mm): |
7 |
| Outer Diameter (mm): |
22 |
| Width (mm): |
7 |
| d: |
7 mm |
| D: |
22 mm |
| B: |
7 mm |
| PDF |
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Product Details
| Bearing number |
627-2RSH |
| Size (mm) |
7x22x7 |
| Bore Diameter (mm) |
7 |
| Outer Diameter (mm) |
22 |
| Width (mm) |
7 |
| d |
7 mm |
| D |
22 mm |
| B |
7 mm |
| C |
7 mm |
| d1 |
– mm |
| d2 |
10,5 mm |
| r1 min. |
9,4 mm |
| r2 min. |
9,4 mm |
| D1 |
19,2 mm |
| D2 |
0,3 mm |
| da min. |
9.4 mm |
| Da max. |
19.6 mm |
| ra max. |
0.3 mm |
| Weight |
0,013 Kg |
| Basic dynamic load rating (C) |
3,45 kN |
| Basic static load rating (C0) |
1,37 kN |
| Fatigue load limit (Pu) |
0,057 |
| Reference speed |
– r/min |
| Limiting speed |
22000 r/min |
| Calculation factor (f0) |
12 |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.012 |
| Product Group |
B00308 |
| Enclosure |
2 Seals |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
No |
| Internal Special Features |
No |
| Cage Material |
Steel |
| Enclosure Type |
Contact Seal |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
7MM Bore; 22MM Outside Diameter; 7MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage; Co |
| Other Features |
Deep Groove | NBR Seal |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Manufacturer Item Number |
627-2RSH |
| Weight / LBS |
0.0319 |
| Outside Diameter |
0.866 Inch | 22 Millimeter |
| Bore |
0.276 Inch | 7 Millimeter |
| Outer Race Width |
0.276 Inch | 7 Millimeter |
| Inner Race Width |
0 Inch | 0 Millimeter |
| bore diameter: |
7 mm |
| static load capacity: |
1.37 kN |
| outside diameter: |
22 mm |
| finish/coating: |
Uncoated |
| overall width: |
7 mm |
| bearing material: |
Steel |
| bore type: |
Round |
| cage material: |
Steel |
| closure type: |
Double Sealed |
| fillet radius: |
0.3 mm |
| row type & fill slot: |
Single Row Non-Fill Slot |
| maximum rpm: |
22000 rpm |
| snap ring included: |
Without Snap Ring |
| weight: |
0.028 lb |
| operating temperature range: |
-40 to 212 °F °F |
| manufacturer product page: |
Click here |
| dynamic load capacity: |
3.45 kN |
| manufacturer upc number: |
7316571844503 |
| d2 ≈ |
10.55 mm |
| D2 ≈ |
19.2 mm |
| da max. |
10.5 mm |
| Basic dynamic load rating C |
3.45 kN |
| Basic static load rating C0 |
1.37 kN |
| Fatigue load limit Pu |
0.057 kN |
| Calculation factor kr |
0.025 |
| Calculation factor f0 |
12 |
| Mass bearing |
0.013 kg |