T3AR2990 547099 Tandem Thrust Cylindrical Roller Bearing 29x90x98mm
Various High Quality Oilfield Mud Pump Bearings 30x72x19 types and sizes to accommodate your T3AR2990 547099 Tandem Thrust Cylindrical Roller Bearing 29x90x98mm JiNan Hope Hydraulic Co., Itd requirements.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6306ZNR |
| Size (mm) | 30x72x19 |
| Bore Diameter (mm) | 30,000 |
| Outer Diameter (mm) | 72,000 |
| Width (mm) | 19,000 |
| d | 30,000 mm |
| D | 72,000 mm |
| B | 19,000 mm |
| C | 19,000 mm |
| a min | 3.07 mm |
| a max | 3.28 mm |
| Ca min | 4.67 mm |
| Ca max | 4.98 mm |
| rs min | 1.1 mm |
| rNs min | 0.5 mm |
| D3 max | 68.81 mm |
| b min | 1.9 mm |
| b max | 2.2 mm |
| r0 max | 0.6 mm |
| D4 max | 78.6 mm |
| f | 1.7 mm |
| Snap ring reference | R72 |
| Radial clearance class | CN |
| Mass | 0.36 kg |
| Dynamic load, C | 26.7 kN |
| Static load, C0 | 15 kN |
| Fatigue limit load, Cu | 0.68 kN |
| f0 | 13.3 |
| Nlim (oil) | 12,000 rpm |
| Nlim (grease) | 10,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.39 Hz |
| Characteristic rolling element frequency, BSF | 4.14 Hz |
| Characteristic outer ring frequency, BPF0 | 3.08 Hz |
| Characteristic inner ring frequency, BPFI | 4.92 Hz |
| da min | 36.5 mm |
| Da max | 65.5 mm |
| ra max | 1 mm |
| rNa max | 0.5 mm |
| Db min | 80 mm |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.347 |
| Product Group | B00308 |
| Enclosure | 1 Metal Shield |
| 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; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Stee |
| Other Features | Deep Groove | With Snap Ring |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 6306ZNR |
| Weight / LBS | 0.77 |
| Bore | 1.181 Inch | 30 Millimeter |
| Outer Race Width | 0.748 Inch | 19 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Outside Diameter | 2.835 Inch | 72 Millimeter |
| bore diameter: | 30 mm |
| precision rating: | ISO Class 0 |
| outside diameter: | 72 mm |
| finish/coating: | Uncoated |
| overall width: | 19 mm |
| bearing material: | High Carbon Chrome Steel |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Single Shield |
| inner ring width: | 19 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| outer ring width: | 19 mm |
| snap ring included: | With Snap Ring |
| maximum rpm (grease): | 10000 rpm |
| internal clearance: | CN |
| maximum rpm (oil): | 12000 rpm |
| operating temperature range: | -40 to 120 ºC |
| fillet radius: | 1.1 mm |
| dynamic load capacity: | 26700 N |
| manufacturer product page: | Click here |
| static load capacity: | 15000 N |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |
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