XLRJ7½.MPB Bearing 190.5x254x31.75mm
| Brand Name |
NTN |
| Model Number |
750 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN 750 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 6306N |
| Size (mm) | 30x72x19 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 19 |
| d | 30 mm |
| D | 72 mm |
| B | 19 mm |
| C | 19 mm |
| rn | 0,5 mm |
| a | 3,28 mm |
| b | 1,9 mm |
| r min. | 1,1 mm |
| r0 max. | 0,6 mm |
| D1 | 68,81 mm |
| da min. | 36,5 mm |
| da max | 42,5 mm |
| Da max. | 65,5 mm |
| ra max. | 1 mm |
| Weight | 0,345 Kg |
| Basic dynamic load rating (C) | 26,7 kN |
| Basic static load rating (C0) | 15 kN |
| (Grease) Lubrication Speed | 9 500 r/min |
| (Oil) Lubrication Speed | 12 000 r/min |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NSK |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.345 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | Yes |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 30MM Bore; 72MM Outside Diameter; 19MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage |
| Other Features | Deep Groove | With Snap Ring Groove |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.nskamericas.com |
| Weight / LBS | 0.7607 |
| Outer Race Width | 0.748 Inch | 19 Millimeter |
| Bore | 1.181 Inch | 30 Millimeter |
| Outside Diameter | 2.835 Inch | 72 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| SRI | 6.01 |
| hidYobi | 6306N |
| LangID | 1 |
| ro | 0.6 |
| D_ | 72 |
| SREX | 0.05 |
| B_ | 19 |
| da min | 36.5 |
| hidTable | ecat_NSRDGB |
| Oil rpm | 12000 |
| SRE | 6.25 |
| mass | 0.345 |
| GRS rpm | 9500 |
| ra | 1 |
| SRIX | 0.025 |
| D_a | 65.5 |
| SRIN | 0 |
| C0 | 15 |
| fo | 13.3 |
| SREN | 0 |
| DE_ | 63.906 |
| Prod_Type3 | DGBB_SR_N_OT |
| DA_ | 11.906 |
| bomp | 0 |
| Z_ | 8 |
| yobi | 6306N |
| C_conv | 26700 |
| ALPHA_ | 0 |
| SDM_ | 52 |
| r | 1.1 |
| KBRG | 6101 |
| SBRG | 3 |
| DI_ | 40.094 |