QHW30HC Linear Guideway Block
With over 10170 full-service stores, our QHW30HC Linear Guideway Block inventory is extensive and our parts 35 Bore Diameter (mm) are 35x80x21 Size (mm) priced right. within 24 hours. This helps you maximize your 35x80x21 productivity Industrial Bearings Solutions by saving time and your hard-earned dollars.
Product Details
| Bearing number | 7307B |
| Size (mm) | 35x80x21 |
| Bore Diameter (mm) | 35 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 21 |
| d | 35 mm |
| D | 80 mm |
| B | 21 mm |
| C | 21 mm |
| Angle (α) | 40 ° |
| a | 13.7 mm |
| r min. | 1.5 mm |
| r1 min. | 1 mm |
| da min. | 44 mm |
| Da max. | 71 mm |
| ra max. | 1.5 mm |
| Weight | 0.475 Kg |
| Basic dynamic load rating (C) | 37,5 kN |
| Basic static load rating (C0) | 24,9 kN |
| (Grease) Lubrication Speed | 7000 r/min |
| Category | Angular Contact Ball Bearing |
| Inventory | 4.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.477 |
| 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 | 35MM Bore; 80MM 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 | 7307 B BNLS |
| Weight / LBS | 1.05 |
| Width | 0.827 Inch | 21 Millimeter |
| Outside Diameter | 3.15 Inch | 80 Millimeter |
| Bore | 1.378 Inch | 35 Millimeter |
| Configuration | Single Row |
| Bore Type | Cylindrical Bore |
| Bore Size | 35 mm |
| Fillet Radius/Chamfer | 1.5 mm |
| r1 | 1 mm |
| Dynamic Load Rating | 37,500 N |
| Static Load Rating | 24,900 N |
| Limiting Speed - Grease | 7,000 rpm |
| Limiting Speed - Oil | 9,500 rpm |
| da1 (min) | 44 mm |
| da2 (min) | 40 mm |
| Da1 (max) | 71 mm |
| Da2 (max) | 74.6 mm |
| ra (max) | 1.5 mm |
| ra1 (max) | 1 mm |
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