- ROLLWAY BEARING Sales Co., Ltd.
- Angular Contact Ball Bearings Cam Follower and Track Roller - Stud Type Cartridge Unit Bearings
Home>Products>Needle Non Thrust Roller Bearings>1.89 Inch | 48 Millimeter x 2.441 Inch | 62 Millimeter x 1.575 Inch | 40 Millimeter KOYO RNA6908A Needle Non Thrust Roller Bearings
English
1.89 Inch | 48 Millimeter x 2.441 Inch | 62 Millimeter x 1.575 Inch | 40 Millimeter KOYO RNA6908A Needle Non Thrust Roller Bearings
Request ROLLWAY BEARING Sales Co., Ltd. A Quote For Your Special 1.89 Inch | 48 Millimeter x 2.441 Inch | 62 Millimeter x 1.575 Inch | 40 Millimeter KOYO RNA6908A Needle Non Thrust Roller Bearings Needs 1.89 Inch | 48 Millimeter x 2.441 Inch | 62 Millimeter x 1.575 Inch | 40 Millimeter Today! Free Needle Non Thrust Roller Bearings Quotes. ISO 9001 certified.
- KOYO
RNA6908A
- 1.89 Inch | 48 Millimeter x 2.441 Inch | 62 Millimeter x 1.575 Inch | 40 Millimeter
- Timken
- 165,1 mm
- 225,425 mm
- 33,338 mm
- 225,425
- 41,275 mm
- 8 mm
-
ROLLWAY BEARING Sales Co., Ltd.2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
Codes and sizes 1.89 Inch | 48 Millimeter x 2.441 Inch | 62 Millimeter x 1.575 Inch | 40 Millimeter KOYO RNA6908A Needle Non Thrust Roller Bearings
| Size (mm): | 1.89 Inch | 48 Millimeter x 2.441 Inch | 62 Millimeter x 1.575 Inch | 40 Millimeter | Brand: | Timken | d: | 165,1 mm |
| D: | 225,425 mm | C: | 33,338 mm | Outer Diameter (mm): | 225,425 |
| T: | 41,275 mm | R: | 8 mm | r: | 3,3 mm |
| Bore Diameter (mm): | 165,1 |
Code system 1.89 Inch | 48 Millimeter x 2.441 Inch | 62 Millimeter x 1.575 Inch | 40 Millimeter KOYO RNA6908A Needle Non Thrust Roller Bearings
KOYO RNA6908A bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 4T-581/572 |
| Dimensione (mm) | 80.962x139.992x36.512 |
| Marchio | NTN |
| Diametro del foro (mm) | 80,962 |
| Diametro esterno (mm) | 139,992 |
| Larghezza (mm) | 36,512 |
| d | 80,962 mm |
| D | 139,992 mm |
| T | 36,512 mm |
| B | 36,098 mm |
| C | 28,575 mm |
| ra1 max. | 3,3 mm |
| a | 5,5 mm |
| Da | 125 mm |
| db | 90 mm |
| ra max. | 3,5 mm |
| da | 96 mm |
| Db | 133 mm |
| Peso | 2,26 Kg |
| Carico dinamico di base (C) | 178 kN |
| Carico statico di base (C0) | 265 kN |
| (Grease) Velocità di lubrificazione | 2 600 r/min |
| (Olio) Velocità di lubrificazione | 3 400 r/min |
| Fattore di calcolo (e) | 0,4 |
| Fattore di calcolo (Y0) | 0,82 |
| d1 | 110 mm |
| e | 0.4 |
| Y2 | 1.49 |
| Y0 | 0.82 |
| massa | 2.26 kg |
| Carico dinamico, C | 178 kN |
| Coefficiente di vita nominale, A2 | 1.4 |
| Carico statico, C0 | 265 kN |
| Carico limite di fatica, Cu | 31.4 kN |
| Nlim (olio) | 3,400 rpm |
| Nlim (grasso) | 2,600 rpm |
| Temperatura minima di esercizio, Tmin | -40 °C |
| Temperatura massima di esercizio, Tmax | 120 °C |
| Frequenza caratteristica della gabbia, FTF | 0.44 Hz |
| Frequenza caratteristica del corpo volvente, BSF | 8.34 Hz |
| Caratteristica frequenza dell'anello esterno, BPF0 | 10.19 Hz |
| Frequenza caratteristica dell'anello interno, BPFI | 12.81 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
| Categoria | Bearings |
| Inventario | 0.0 |
| Nome del produttore | NTN |
| Quantità minima di acquisto | N/A |
| Peso / Chilogrammo | 2.288 |
| Gruppo di prodotti | B04334 |
1.89 Inch | 48 Millimeter x 2.441 Inch | 62 Millimeter x 1.575 Inch | 40 Millimeter KOYO RNA6908A Needle Non Thrust Roller Bearings Cad Models
Contact Us
- ROLLWAY BEARING Sales Co., Ltd.
- Address1230 E. Bishop Court, P.O. Box 9876,Mount Prospect, IL 65876-7898, U.S.A.
- Phone(Working Time)+1-857-689-7956
- Fax
Related News
| Can I drive with bad bearings? |
| How can I make my bearings spin faster and longer? |
| How long do hub bearings last? |
Product Categories
- Angular Contact Ball Bearings
- Cam Follower and Track Roller - Stud Type
- Cartridge Unit Bearings
- Cylindrical Roller Bearings
- Flange Block Bearings
- Mounted Units & Inserts
- Needle Non Thrust Roller Bearings
- Pillow Block Bearings
- Precision Ball Bearings
- Self Aligning Ball Bearings
- Single Row Ball Bearings
- Sleeve Bearings
- Spherical Plain Bearings - Rod Ends
- Spherical Roller Bearings
- Take Up Unit Bearings
- Tapered Roller Bearing Assemblies
- Timken Np053874 Bearing
- 6206 Koyo Bearing
- Timken 30208 Bearing
- Koyo 6202 2rs Bearing
New Products
1 Inch | 25.4 Millimeter x 1.313 Inch | 33.35 Millimeter x 1.125 Inch | 28.575 Millimeter KOYO JHTT-1618-OH Needle Non Thrust Roller Bearings
1.181 Inch | 30 Millimeter x 1.575 Inch | 40 Millimeter x 0.591 Inch | 15 Millimeter IKO TA3015Z Needle Non Thrust Roller Bearings
1.181 Inch | 30 Millimeter x 1.457 Inch | 37 Millimeter x 0.787 Inch | 20 Millimeter INA HK3020-AS1 Needle Non Thrust Roller Bearings
4.724 Inch | 120 Millimeter x 5.118 Inch | 130 Millimeter x 1.181 Inch | 30 Millimeter INA IR120X130X30 Needle Non Thrust Roller Bearings
0.472 Inch | 12 Millimeter x 0.669 Inch | 17 Millimeter x 0.394 Inch | 10 Millimeter IKO KT121710C3 Needle Non Thrust Roller Bearings