RN2209 Cylindrical Roller Coal Winning Machine Bearing 45x76.5x23mm
100% Authentic. RN2209 Cylindrical Roller Coal Winning Machine Bearing 45x76.5x23mm 180 Bore Diameter (mm) Highest Pioneer Machinery Source Quality. Certified 180x100x34 Supplier.
| Bearing number: |
7220 BECCM |
| Size (mm): |
180x100x34 |
| Bore Diameter (mm): |
180 |
| Outer Diameter (mm): |
100 |
| Width (mm): |
34 |
| d: |
100 mm |
| D: |
180 mm |
| B: |
34 mm |
Product Details
| Bearing number |
7220 BECCM |
| Size (mm) |
180x100x34 |
| Bore Diameter (mm) |
180 |
| Outer Diameter (mm) |
100 |
| Width (mm) |
34 |
| d |
100 mm |
| D |
180 mm |
| B |
34 mm |
| d1 |
130.95 mm |
| d2 |
115.22 mm |
| D1 |
150.9 mm |
| a |
76 mm |
| r1,2 - min. |
2.1 mm |
| r3,4 - min. |
1.1 mm |
| da - min. |
112 mm |
| Da - max. |
168 mm |
| Db - max. |
173 mm |
| ra - max. |
2 mm |
| rb - max. |
1 mm |
| Basic dynamic load rating - C |
143 kN |
| Basic static load rating - C0 |
134 kN |
| Fatigue load limit - Pu |
4.8 kN |
| Reference speed |
4500 r/min |
| Limiting speed |
4500 r/min |
| Calculation factor - kr |
0.095 |
| Calculation factor - ka |
1.4 |
| Calculation factor - e |
1.14 |
| Calculation factor - X |
0.35 |
| Calculation factor - Y0 |
0.26 |
| Calculation factor - Y1 |
0.55 |
| Calculation factor - Y2 |
0.57 |
| Category |
Angular Contact Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B04270 |
| Enclosure |
Open |
| Flush Ground |
Yes |
| 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 |
Brass |
| Contact Angle |
40 Degree |
| Internal Clearance |
CC |
| Number of Bearings |
1 (Single) |
| Mounting Arrangement |
Universal |
| Inch - Metric |
Metric |
| Long Description |
100MM Bore; 180MM Outside Diameter; 34MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; CC; Brass Cage; 40 Degree; 1 (Single); Univer |
| Other Features |
Axial Internal Clearance Greater Than Normal |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Angular Contact |
| Width |
1.339 Inch | 34 Millimeter |
| Bore |
3.937 Inch | 100 Millimeter |
| Outside Diameter |
7.087 Inch | 180 Millimeter |
| d1 ≈ |
130.95 mm |
| d2 ≈ |
115.22 mm |
| D1 ≈ |
150.9 mm |
| r1,2 min. |
2.1 mm |
| r3,4 min. |
1.1 mm |
| da min. |
112 mm |
| Da max. |
168 mm |
| Db max. |
173 mm |
| ra max. |
2 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
143 kN |
| Basic static load rating C0 |
134 kN |
| Fatigue load limit Pu |
4.75 kN |
| Calculation factor A |
0.239 |
| Calculation factor kr |
0.095 |
| Calculation factor e |
1.14 |
| Calculation factor X |
0.57 |
| Calculation factor Y0 |
0.52 |
| Calculation factor Y2 |
0.93 |
| Calculation factor Y1 |
0.55 |
| Mass bearing |
3.3 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |