K81211 NTN Max operating temperature, Tmax 120 °C Thrust roller bearings
| Dc1 | 55 mm |
| Dc | 90 mm |
| Lw | 11 mm |
| Bearing ring (inner ring) WS | WS81211 |
| Bearing ring (outer ring) GS | GS81211 |
| Ea | 83.4 mm |
| Eb | 60.1 mm |
| Cage assembly mass | 0.19 kg |
| Ca | 121 kN |
| C0a | 340 kN |
| Nlim (grease) | 830 rpm |
| Nlim (oil) | 3.300 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.5 Hz |
| Characteristic rolling element frequency, BSF | 6.52 Hz |
| Characteristic outer ring frequency, BPF0 | 7 Hz |
| Characteristic inner ring frequency, BPFI | 7 Hz |
| Bearing number | K81211 |
| Brand | NTN |
| Bore Diameter (mm) | 55.000 |
| Outer Diameter (mm) | 90.000 |
| d | 55.000 mm |
| D | 90.000 mm |
| Dw | 11.000 mm |
Detailed Parameters
parameter：
| NP198625/NP954445 Tapered roller bearings | Outer Diameter :76.992mm ，Bore Diameter :44.45mm ，Brand:Timken ，Width :17.462mm ，Size :44.45x76.992x17.462mm |
| 53330-MP Thrust ball bearings | Outer Diameter :250mm ，Size :150x250x83.7mm ，Bore Diameter :150mm ，Brand:FAG ，Width :83.7mm |
| PCF45 Bearing units | d:45 mm ，V:116 mm ，P:19.2 mm ，Brand:NKE ，Bore Diameter :45mm |
| MJ 2.1/2 Deep groove ball bearings | Width :31.75mm ，Outer Diameter :139.7mm ，Size :63.5x139.7x31.75mm ，Bore Diameter :63.5mm ，Brand:SIGMA ，d:63.5 mm |
| 21310MBKW33 Spherical roller bearings | Brand:AST ，Outer Diameter :110mm ，Bore Diameter :50mm ，Size :50x110x27mm |
| 61906 Deep groove ball bearings | Size :47x30x9mm ，Brand:SKF ，Bore Diameter :47mm ，Outer Diameter :30mm |
| DKLFA2590-2RS Thrust ball bearings | Size :25x57x38mm ，Bore Diameter :25mm ，Brand:INA ，Width :38mm ，Outer Diameter :57mm |
| TLA 3026 Z Needle roller bearings | Size :30x37x26mm ，Brand:IKO ，Bore Diameter :30mm ，Fw:30 mm ，Outer Diameter :37mm ，Width :26mm |
| 31330 Tapered roller bearings | Outer Diameter :320mm ，Width :82mm ，Bore Diameter :150mm ，Size :150x320x82mm ，Brand:CYSD ，d:150 mm |
| 7922DB Angular contact ball bearings | Brand:NTN ，Outer Diameter :150mm ，Bore Diameter :110mm ，Size :110x150x20mm |
Similar products
IKO TLA 1412 Z needle roller bearings
How do 0.0 Inventory you find the IKO TLA 1412 Z needle roller bearings specification? Manufacturers SCHAEFFLER GROUP Manufacturer Name Online Free check！ Inventory 0.0 Manufacturer Name SCHAEFFLER GROUP Minimum Buy Quantity N/A Weight 3.6 EAN 4012801472548 Product Group B00152 Mounting Method Tapered Adapter Enclosure Open Rolling Element Ball Bearing Adapter Sleeve H-315 Cage Material
Timken HM252343/HM252315D+HM252343XA tapered roller bearings
How do you find the Timken HM252343/HM252315D+HM252343XA tapered roller bearings specification? YMB Cage Type Manufacturers Online Free check！ METRIC Design Unit Design Unit METRIC Bearing Weight 1056.300 Kg Cage Type YMB UPC Code 087796236394 Cage Material Brass d 630.000 mm D 1030.000 mm B – Inner Ring Width 315 mm B – Outer Ring Width
ISB 23148 spherical roller bearings
What is ISB 23148 spherical roller bearings in mechanical engineering? 1.79 KGS Weight: Manufacturing Service . Upload your 6217z-timken SKU: CAD file for an instant. SKU: 6217z-timken Availability: In Stock Weight: 1.79 KGS d 85mm D 150mm B 28mm Dynamic Load Rating (kN): 83.2 Static Load Rating (kN): 63.8 Limiting Speed Rating (r/min): 5000 Reference
Manufacturer China Ball Slewing Bearings Ring Slewing Bearing
Can’t find what you’re looking 12x26x16 Size (mm) for Manufacturer China Ball Slewing Bearings Ring Slewing Bearing ? Our expert Representatives be in contact with you 12 Bore Diameter (mm) shortly! Size (mm) 12x26x16 Bore Diameter (mm) 12 Outer Diameter (mm) 26 Width (mm) 16 d 12 mm D 26 mm B 16 mm d1