MI-60 Inch Needle Roller Coal Winning Machine Bearing 107.95x133.35x50.8mm
Request A Quote For 55 Bore Diameter (mm) Your Special MI-60 Inch Needle Roller Coal Winning Machine Bearing 107.95x133.35x50.8mm Needs Today! Pioneer Machinery Source Free COAL WINNING MACHINE BEARING Quotes. ISO 9001 55x100x22.75 certified.
| Bearing number: |
30211JR |
| Size (mm): |
55x100x22.75 |
| Bore Diameter (mm): |
55 |
| Outer Diameter (mm): |
100 |
| Width (mm): |
22,75 |
| d: |
55 mm |
| D: |
100 mm |
| T: |
22,75 mm |
Product Details
| Bearing number |
30211JR |
| Size (mm) |
55x100x22.75 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
100 |
| Width (mm) |
22,75 |
| d |
55 mm |
| D |
100 mm |
| T |
22,75 mm |
| B |
21 mm |
| C |
18 mm |
| a |
20,7 mm |
| r min. |
2 mm |
| r2 min. |
1,5 mm |
| da min. |
65 mm |
| da max |
64 mm |
| Da min |
88 mm |
| Da max. |
90 mm |
| Db min. |
94 mm |
| ra max. |
2 mm |
| rb max. |
1,5 mm |
| Weight |
0,732 Kg |
| Basic dynamic load rating (C) |
94,6 kN |
| Basic static load rating (C0) |
113 kN |
| (Grease) Lubrication Speed |
3900 r/min |
| (Oil) Lubrication Speed |
5200 r/min |
| Calculation factor (e) |
0,4 |
| Calculation factor (Y0) |
0,81 |
| Category |
Tapered Roller Bearings Assembly |
| Inventory |
2.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.73 |
| Product Group |
B04334 |
| Precision Class |
Standard |
| Component |
Assembly |
| Basic Number |
30211 |
| Number of Tapered Rows |
Single Row |
| Inch - Metric |
Metric |
| Other Features |
High Load Capacity |
| Long Description |
Assembly; Standard Precision; 55MM Bore; 100MM Outside Diameter; 22.75MM Assembly Width; Single Row of Rollers |
| UNSPSC |
31171516 |
| Harmonized Tariff Code |
8482.20.00.00 |
| Noun |
Bearing |
| Keyword String |
Tapered |
| Manufacturer Item Number |
30211JR |
| Weight / LBS |
1.614 |
| Bore |
2.165 Inch | 55 Millimeter |
| Assembly Width |
0.896 Inch | 22.75 Millimeter |
| Outside Diameter |
3.937 Inch | 100 Millimeter |
| Flange Outside Diameter |
0 Inch | 0 Millimeter |
| Bearing No. |
30211JR |
| r(min) |
2 |
| r1(min) |
1.5 |
| Cr |
118 |
| C0r |
113 |
| Cu |
17.3 |
| Grease lub. |
3900 |
| Oil lub. |
5200 |
| a(mm) |
20.7 |
| da(min) |
65 |
| db(max) |
64 |
| Da(max) |
90 |
| Da(min) |
88 |
| Db(min) |
94 |
| Sa(min) |
4 |
| Sb(min) |
4.5 |
| ra(max) |
2 |
| rb(max) |
1.5 |
| e |
0.40 |
| Y1 |
1.48 |
| Y0 |
0.81 |
| (Refer.)Mass(kg) |
0.732 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |