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Central Surplus Bearing Finder
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Double-row machined needle roller bearing without inner ring, 45 x 62 x 40 mm, ribless outer ring, 45 mm roller bore, rollers run on shaft. INA RNAO45X62X40.
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$48.74
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| MFR / Brand | INA |
|---|---|
| MPN | RNAO45X62X40 |
| Model | RNAO 45X62X40 |
| Bearing Type | Needle Roller Bearing, Open |
| ID | 45 mm |
| OD | 62 mm |
| Width | 40 mm |
| Series | RNAO |
|---|---|
| Material | Bearing Steel |
| Base Number | RNAO45X62X40 |
| Overall Width | 40 mm |
| Mpn Variants | RNAO 45X62X40; RNAO-45X62X40; RNAO45X62X40 |
| Additional Attributes | Raceway diameter outer ring 53 mm; shoulder diameter outer ring 53.5 mm; shoulder diameter axial guidance housing 45.6 mm and shaft 52.2 mm; maximum recess radius 0.3 mm; minimum chamfer dimension 0.3 mm; ribless outer ring, double row |
| Min Temp | -30 °C |
| Rolling Elements | Needle Roller |
| Max Temp | 120 °C |
| Item Weight | 0.377 kg (0.83 lb) |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Harmonization Code | 8482.40.00 |
| Bearing Material | Chrome steel |
| Industry Terms | needle roller bearing without inner ring, ribless needle roller bearing, double row needle roller bearing, machined needle roller bearing, RNAO bearing |
| Common Misspellings | INA RNAO 45 62 40; INA RNOA45X62X40; Ina RNAO45x62x40; INA RNAO-45X62X40-ZW; INA RNAO45X62X40ZW ASR1 |
| Application Types | gear units; machine tools; pumps; general machinery running on a hardened shaft |
INA RNAO45X62X40 is a machined needle roller bearing, double row, without an inner ring. The outer ring, two needle roller rows and their cages form one assembly, and the rollers bear directly on the shaft. Bore Diameter: 45 mm (roller bore, Fw). Outside Diameter: 62 mm. Overall Width: 40 mm. Unit Quantity: 1 Pc.
RNA — machined needle roller bearing supplied as an outer ring and needle roller assembly, running on the shaft.
O — ribless outer ring. Axial guidance of the roller set comes from washers rather than integral ribs.
45X62X40 — roller bore, outside diameter and width in millimetres, quoted directly rather than through a series code.
Bore Diameter: 45 mm (roller bore, Fw). Outside Diameter: 62 mm. Overall Width: 40 mm. Rolling Elements: Needle Roller. Number Of Rows: 2. Bore Type: Straight. Closure Type: Open. Item Weight: 0.377 kg (0.83 lb). Operating Temperature: −30 °C to 120 °C. Series: RNAO. Base Number: RNAO45X62X40.
Raceway Diameter, outer ring: 53 mm. Shoulder Diameter, outer ring: 53.5 mm. Shoulder Diameter for axial guidance against the housing: 45.6 mm; against the shaft: 52.2 mm. Maximum Recess Radius: 0.3 mm. Minimum Chamfer Dimension: 0.3 mm.
RNAO ribless needle roller bearings are dimensioned to the INA scheme rather than an ISO series number. Designation variants: RNAO 45X62X40, RNAO-45X62X40, RNAO45X62X40.
45 mm roller bore, 62 mm outside diameter and 40 mm width.
A machined double-row needle roller bearing with a ribless outer ring.
No inner ring. The needle rollers run directly on the shaft.
$49.73
1 in stock
$40.46
2 in stock
$136.71
3 in stock
$55.06
21 in stock
Rockwell’s own product page for the Kinetix 6000 is down
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