NF305EM Cylindrical Roller Water Pump 25x62x17mm
Advance NF305EM Cylindrical Roller Water Pump 25x62x17mm is your source for quality WATER PUMP BEARING and accessories. shop online for home delivery 400x190x78 or pick up in one 400x190x78 Size (mm) of Pioneer Machinery Source our 10000 .
| Bearing number: |
6338 M |
| Size (mm): |
400x190x78 |
| Bore Diameter (mm): |
400 |
| Outer Diameter (mm): |
190 |
| Width (mm): |
78 |
| d: |
190 mm |
| D: |
400 mm |
| B: |
78 mm |
| PDF |
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Product Details
| Bearing number |
6338 M |
| Size (mm) |
400x190x78 |
| Bore Diameter (mm) |
400 |
| Outer Diameter (mm) |
190 |
| Width (mm) |
78 |
| d |
190 mm |
| D |
400 mm |
| B |
78 mm |
| d1 |
259.1 mm |
| D1 |
330.5 mm |
| r1,2 - min. |
5 mm |
| da - min. |
210 mm |
| Da - max. |
380 mm |
| ra - max. |
4 mm |
| Basic dynamic load rating - C |
371 kN |
| Basic static load rating - C0 |
430 kN |
| Fatigue load limit - Pu |
10.8 kN |
| Reference speed |
3400 r/min |
| Limiting speed |
3000 r/min |
| Calculation factor - kr |
0.03 |
| Calculation factor - f0 |
14 |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
52.57 |
| Product Group |
B00308 |
| Enclosure |
Open |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
No |
| Internal Special Features |
No |
| Cage Material |
Brass |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
190MM Bore; 400MM Outside Diameter; 78MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Manufacturer Item Number |
6338 M |
| Weight / LBS |
115.8 |
| Bore |
7.48 Inch | 190 Millimeter |
| Outer Race Width |
3.071 Inch | 78 Millimeter |
| Outside Diameter |
15.748 Inch | 400 Millimeter |
| bore diameter: |
190 mm |
| static load capacity: |
430 kN |
| outside diameter: |
400 mm |
| precision rating: |
ABEC 1 (ISO Class Normal) |
| overall width: |
78 mm |
| finish/coating: |
Uncoated |
| bore type: |
Round |
| cage material: |
Brass |
| closure type: |
Open |
| outer ring width: |
78 mm |
| row type & fill slot: |
Single Row Non-Fill Slot |
| fillet radius: |
4 mm |
| snap ring included: |
Without Snap Ring |
| maximum rpm: |
3000 RPM |
| internal clearance: |
C0 |
| series: |
63 |
| dynamic load capacity: |
371 kN |
| d1 ≈ |
259.1 mm |
| D1 ≈ |
330.5 mm |
| r1,2 min. |
5 mm |
| da min. |
210 mm |
| Da max. |
380 mm |
| ra max. |
4 mm |
| Basic dynamic load rating C |
371 kN |
| Basic static load rating C0 |
430 kN |
| Fatigue load limit Pu |
10.8 kN |
| Calculation factor kr |
0.03 |
| Calculation factor f0 |
14 |
| Mass bearing |
47.5 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |