TIMKEN 681-902A5 Tapered Roller Bearing Assemblies
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
TIMKEN 681-902A5 |
| Min.Order Quantity |
check bearing service company |
| Price |
Contact With Authorized agent |
| Packaging Details |
Original industrial package |
| Delivery Time |
Within 5 working days |
| Payment Terms |
paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T |
| Supply Ability |
583 |
Product Features
Check Distributor TIMKEN 681-902A5 bearing Size Chart (mm/inches) |
|---|
| d | 40 mm |
| D | 90 mm |
| B | 23 mm |
| E | 80 mm |
| F | 52 mm |
| d1 | 57.6 mm |
| rs min | 1.5 mm |
| r1s min | 1.5 mm |
| Radial clearance class | C3 |
| Mass (without HJ ring) | 0.73 kg |
| Dynamic load, C | 83 kN |
| Static load, C0 | 81.5 kN |
| Fatigue limit load, Cu | 9.9 kN |
| Nlim (oil) | 8,500 rpm |
| Nlim (grease) | 7,200 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.39 Hz |
| Characteristic rolling element frequency, BSF | 4.5 Hz |
| Characteristic outer ring frequency, BPF0 | 4.73 Hz |
| Characteristic inner ring frequency, BPFI | 7.27 Hz |
| da min | 48 mm |
| da max | 51 mm |
| dc min | 60 mm |
| Da max | 82 mm |
| ra max | 1.5 mm |
| Category | Cylindrical Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.708 |
| EAN | 4547359490947 |
| Product Group | B04144 |
| Bore Profile | Straight |
| Cage Material | Brass |
| Precision Class | RBEC 1 | ISO P0 |
| Number of Rows of Rollers | Single Row |
| Separable | Inner Ring - One Side |
| Rolling Element | Cylindrical Roller Bearing |
| Profile | Complete with Outer and Inner Ring |
| Snap Ring | No |
| Internal Clearance | C3-Loose |
| Retainer | Yes |
| Relubricatable | Yes |
| Inch - Metric | Metric |
| Other Features | High Capacity | 1 Rib Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID |
| Long Description | 40MM Bore; Straight Bore Profile; 90MM Outside Diameter; 23MM Width; Brass Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C3-Loose Internal |
| Category | Cylindrical Roller Bearing |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer URL | http://www.ntnamerica.com |
| Manufacturer Item Number | NJ308EG1C3 |
| Weight / LBS | 1.565 |
| Outside Diameter | 3.543 Inch | 90 Millimeter |
| Width | 0.906 Inch | 23 Millimeter |
| Bore | 1.575 Inch | 40 Millimeter |
| bore diameter: | 40 mm |
| static load capacity: | 81500 N |
| outside diameter: | 90 mm |
| precision rating: | ISO Class 0 |
| overall width: | 23 mm |
| maximum rpm: | 8500 rpm |
| flanges: | (2) Outer Ring, (1) Inner Ring |
| bearing material: | Hardened Alloy Steel |
| bore type: | Straight |
| cage material: | High Strength Machined Brass Rivetless w/ square holes |
| number of rows: | 1 |
| finish/coating: | Uncoated |
| internal clearance: | C3 |
| closure type: | Open |
| operating temperature range: | -40 to 120 ºC |
| fillet radius: | 1.5 mm |
| dynamic load capacity: | 83000 N |
| manufacturer product page: | Click here |