NJ422 Cylindrical Roller Bearing 110x280x65mm
Our highly-skilled Bearing Wholesalers and factory-trained service experts have the resources to help you with 105x225x49 all your NJ422 Cylindrical Roller Bearing 110x280x65mm needs - including routine maintenance, major repairs, warranty service, and Mud Pump Bearing equipment inspections.
| Bearing number: |
7321B |
| Size (mm): |
105x225x49 |
| Bore Diameter (mm): |
105 |
| Outer Diameter (mm): |
225 |
| Width (mm): |
49 |
| d: |
105 mm |
| D: |
225 mm |
| B: |
49 mm |
| PDF |
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Product Details
| Bearing number |
7321B |
| Size (mm) |
105x225x49 |
| Bore Diameter (mm) |
105 |
| Outer Diameter (mm) |
225 |
| Width (mm) |
49 |
| d |
105 mm |
| D |
225 mm |
| B |
49 mm |
| C |
49 mm |
| Angle (α) |
40 ° |
| a |
93,5 mm |
| r min. |
3 mm |
| r1 min. |
1,1 mm |
| da min. |
119 mm |
| db min |
112 mm |
| ra max. |
2,5 mm |
| Weight |
8,36 Kg |
| Basic dynamic load rating (C) |
202 kN |
| Basic static load rating (C0) |
194 kN |
| (Grease) Lubrication Speed |
2 900 r/min |
| Contact angle α |
40 ° |
| rs min |
3 mm |
| r1s min |
1.1 mm |
| Mass |
8.36 kg |
| Dynamic load, C |
202 kN |
| Static load, C0 |
194 kN |
| Fatigue limit load, Cu |
6.9 kN |
| Nlim (oil) |
3,800 rpm |
| Nlim (grease) |
2,900 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.41 Hz |
| Characteristic rolling element frequency, BSF |
4.19 Hz |
| Characteristic outer ring frequency, BPF0 |
4.94 Hz |
| Characteristic inner ring frequency, BPFI |
7.06 Hz |
| da min |
119 mm |
| Da max |
211 mm |
| Db max |
218 mm |
| r1a max |
1 mm |
| ra max |
2.5 mm |
| Category |
Angular Contact Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
8.36 |
| Product Group |
B00308 |
| Enclosure |
Open |
| Flush Ground |
No |
| Rolling Element |
Ball Bearing |
| Number of Rows of Balls |
Single Row |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Snap Ring |
No |
| Cage Material |
Steel |
| Contact Angle |
40 Degree |
| Internal Clearance |
C0-Medium |
| Number of Bearings |
1 (Single) |
| Inch - Metric |
Metric |
| Long Description |
105MM Bore; 225MM Outside Diameter; 49MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Steel Cage; 40 Degree; 1 (Single) |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Angular Contact |
| Bore |
4.134 Inch | 105 Millimeter |
| Width |
1.929 Inch | 49 Millimeter |
| Outside Diameter |
8.858 Inch | 225 Millimeter |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |