TRB2031 Thrust Bearing Ring / Thrust Needle Bearing Washer 31.75x49.2x1.6mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number | NN 3018 KTN9/SP |
| Size (mm) | 90x140x37 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 37 |
| d | 90 mm |
| D | 140 mm |
| B | 37 mm |
| C | 37 mm |
| b | – mm |
| d1 | 109.4 mm |
| r1 min. | 1,5 mm |
| r2 min. | 1,5 mm |
| r3 min. | 1 mm |
| r4 min. | 1 mm |
| E | 127 mm |
| K | – mm |
| da min. | 98 mm |
| Da min | 129 mm |
| Da max. | 132 mm |
| ra max. | 1,5 mm |
| S | 2 mm |
| dh | 125,4 mm |
| Weight | 1,95 Kg |
| Basic dynamic load rating (C) | 138 kN |
| Basic static load rating (C0) | 216 kN |
| (Grease) Lubrication Speed | 6 300 r/min |
| (Oil) Lubrication Speed | 7 000 r/min |
| Category | Cylindrical Roller Bearing |
| Inventory | 1.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.022 |
| Product Group | B04270 |
| Bore Profile | Tapered |
| Cage Material | Polymer |
| Precision Class | Special Precision |
| Number of Rows of Rollers | Double Row |
| Separable | Outer Ring - Both Sides |
| Rolling Element | Cylindrical Roller Bearing |
| Profile | Complete with Outer and Inner Ring |
| Snap Ring | No |
| Internal Clearance | C1-Tight |
| Retainer | Yes |
| Relubricatable | Yes |
| Inch - Metric | Metric |
| Other Features | 3 Rib Inner Ring | Plain Outer Ring | High Precision Bearing | Cage on Inner Ring OD |
| Long Description | 90MM Bore; Tapered Bore Profile; 140MM Outside Diameter; 37MM Width; Polymer Cage Matetrial; Special Precision; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight In |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer Item Number | NN 3018 KTN9/SP |
| Weight / LBS | 4.453 |
| Bore | 3.543 Inch | 90 Millimeter |
| Outside Diameter | 5.512 Inch | 140 Millimeter |
| Width | 1.457 Inch | 37 Millimeter |
| bore diameter: | 90 mm |
| static load capacity: | 216 kN |
| outside diameter: | 140 mm |
| precision rating: | Not Rated |
| overall width: | 37 mm |
| maximum rpm: | 6700 RPM |
| flanges: | (3) Inner Ring |
| bearing material: | Chrome Steel |
| bore type: | Straight |
| cage material: | Polyamide |
| number of rows: | 2 |
| finish/coating: | Uncoated |
| internal clearance: | C1 |
| closure type: | Open |
| ring separation: | Separable Outer Ring |
| outer ring width: | 37 mm |
| operating temperature range: | Maximum of +120 °C |
| fillet radius: | 1.5 mm |
| dynamic load capacity: | 138 kN |
| series: | NN30 |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 1 mm |
| s max. | 2 mm |
| Da min. | 129 mm |
| dn | 125.4 mm |
| Basic dynamic load rating C | 138 kN |
| Basic static load rating C0 | 216 kN |
| Fatigue load limit Pu | 26 kN |
| Attainable speed for grease lubrication | 6300 r/min |
| Attainable speed for oil-air lubrication | 7000 r/min |
| Reference grease quantity Gref | 11.1 cm³ |
| Static radial stiffness (guideline value) | 2010 N/µm |
| Mass bearing | 1.95 kg |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |
23040-2CS/VT143 Sealed Spherical Roller Bearing 200x310x82mm
23044-2CS5 Sealed Spherical Roller Bearing 220x340x90mm
23040-2RS/VT143 Sealed Spherical Roller Bearing 200x310x82mm
23044-2CS5K Sealed Spherical Roller Bearing 220x340x90mm
23140-2RS Sealed Spherical Roller Bearing 200x340x112mm
23040-2RS Sealed Spherical Roller Bearing 200x310x82mm