Bearing 239/1180
Spherical Roller Bearings NTN 50x90x20 offers a Bearing 239/1180 selection of Genuine Spherical Roller Bearings NTN at Wholesale Bearing Wholesalers Prices. We are a Bearing 239/1180 Certified Parts Retailer
| Bearing number: |
6210NR |
| Size (mm): |
50x90x20 |
| Bore Diameter (mm): |
50 |
| Outer Diameter (mm): |
90 |
| Width (mm): |
20 |
| d: |
50 mm |
| D: |
90 mm |
| B: |
20 mm |
Product Details
| Bearing number |
6210NR |
| Size (mm) |
50x90x20 |
| Bore Diameter (mm) |
50 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
20 |
| d |
50 mm |
| D |
90 mm |
| B |
20 mm |
| C |
20 mm |
| a |
3.28 mm |
| b |
2.7 mm |
| f |
2.46 mm |
| r min. |
1.1 mm |
| r1 min. |
0.5 mm |
| D1 |
86.79 mm |
| D2 |
96.5 mm |
| Weight |
0.463 Kg |
| Basic dynamic load rating (C) |
35 kN |
| Basic static load rating (C0) |
23,2 kN |
| (Grease) Lubrication Speed |
7000 r/min |
| Category |
Single Row Ball Bearing |
| Inventory |
3.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B00308 |
| Enclosure |
Open |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
Yes |
| Internal Special Features |
No |
| Cage Material |
Steel |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
50MM Bore; 90MM Outside Diameter; 20MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage |
| Other Features |
Deep Groove | With Snap Ring |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Manufacturer Item Number |
6210NRBNLM |
| Weight / LBS |
1.0229 |
| Inner Race Width |
0 Inch | 0 Millimeter |
| Bore |
1.969 Inch | 50 Millimeter |
| Outer Race Width |
0.787 Inch | 20 Millimeter |
| Outside Diameter |
3.543 Inch | 90 Millimeter |
| Bore Type |
Cylindrical Bore |
| Configuration |
Single Row |
| Bore Size |
50 mm |
| Width |
20 mm |
| Fillet Radius/Chamfer |
1.1 mm |
| r1 |
0.5 mm |
| Snap Ring Width |
2.5 mm |
| Snap Ring Outside Diameter |
96.5 mm |
| D1 (max) |
86.8 mm |
| a (max) |
3.3 mm |
| b (min) |
2.7 mm |
| Dynamic Load Rating |
35,000 N |
| Static Load Rating |
23,200 N |
| Limiting Speed - Grease |
7,100 rpm |
| Limiting Speed - Oil |
8,600 rpm |
| Factor fo |
14.4 |
| Radial Clearance |
0.006 to 0.023 mm |
| da (min) |
57 mm |
| Da (max) |
83 mm |
| Dx (min) |
98 mm |
| ra (max) |
1 mm |
| Cy (max) |
5.4 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |