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 |
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