6301N Deep Groove Ball Mud Pump Bearings 12x37x12mm
100% Authentic. Pioneer Machinery Source 55x100x21 55x100x21 Size (mm) 6301N Deep Groove Ball Mud Pump Bearings 12x37x12mm Highest Quality. Certified Supplier.
| Bearing number: |
7211B |
| Size (mm): |
55x100x21 |
| Bore Diameter (mm): |
55 |
| Outer Diameter (mm): |
100 |
| Width (mm): |
21 |
| d: |
55 mm |
| D: |
100 mm |
| B: |
21 mm |
Product Details
| Bearing number |
7211B |
| Size (mm) |
55x100x21 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
100 |
| Width (mm) |
21 |
| d |
55 mm |
| D |
100 mm |
| B |
21 mm |
| C |
21 mm |
| Angle (α) |
40 ° |
| a |
22.1 mm |
| r min. |
1.5 mm |
| r1 min. |
1 mm |
| da min. |
64 mm |
| Da max. |
91 mm |
| ra max. |
1.5 mm |
| Weight |
0.635 Kg |
| Basic dynamic load rating (C) |
48 kN |
| Basic static load rating (C0) |
37,5 kN |
| (Grease) Lubrication Speed |
5300 r/min |
| Category |
Angular Contact Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.636 |
| 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 |
55MM Bore; 100MM Outside Diameter; 21MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Angular Contact |
| Manufacturer Item Number |
7211 B BNLS |
| Weight / LBS |
1.4 |
| Width |
0.827 Inch | 21 Millimeter |
| Bore |
2.165 Inch | 55 Millimeter |
| Outside Diameter |
3.937 Inch | 100 Millimeter |
| Configuration |
Single Row |
| Bore Type |
Cylindrical Bore |
| Bore Size |
55 mm |
| Fillet Radius/Chamfer |
1.5 mm |
| r1 |
1 mm |
| Dynamic Load Rating |
48,000 N |
| Static Load Rating |
37,500 N |
| Limiting Speed - Grease |
5,300 rpm |
| Limiting Speed - Oil |
7,000 rpm |
| da1 (min) |
64 mm |
| da2 (min) |
60 mm |
| Da1 (max) |
91 mm |
| Da2 (max) |
94.6 mm |
| ra (max) |
1.5 mm |
| ra1 (max) |
1 mm |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |