W 61803-2Z/R799 distributors Ball Bearings
Question W 61803-2Z/R799 distributors Ball Bearings ? Find what you Industrial Bearings Solutions need faster by 55x100x21 Size (mm) 55 Bore Diameter (mm) entering your 55x100x21 Oil Industry Drilling Bearing information .
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
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 | 43.6 mm |
| r min. | 1.5 mm |
| r1 min. | 1 mm |
| da min. | 63.5 mm |
| Da max. | 91.5 mm |
| ra max. | 1.5 mm |
| Weight | 0.635 Kg |
| (Grease) Lubrication Speed | 5700 r/min |
| Category | Angular Contact Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| 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; C0-Medium; Steel Cage; 40 Degree; 1 (Single) |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Angular Contact |
| Outside Diameter | 3.937 Inch | 100 Millimeter |
| Width | 0.827 Inch | 21 Millimeter |
| Bore | 2.165 Inch | 55 Millimeter |
| Bearing No. | 7211B |
| r(min) | 1.5 |
| r1(min) | 1 |
| Cr | 57.7 |
| C0r | 36.2 |
| Cu | 2.15 |
| f0 | - |
| Grease lub. | 4500 |
| Oil lub. | 6000 |
| a(mm) | 43.6 |
| da(min) | 63.5 |
| Da(max) | 91.5 |
| ra(max) | 1.5 |
| (Refer.)Mass(kg) | 0.635 |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |
